Attachment 190116 Details for Bug 225470 – parse.y and others

[patch] parse.y and others

0001-lang-ruby25-parse.y-assignable_gen-should-return-val.patch (text/plain), 286.43 KB, created by Charlie Li on 2018-01-27 15:49:41 UTC

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Creator: Charlie Li

Created: 2018-01-27 15:49:41 UTC

Size: 286.43 KB

patch

obsolete

>From 7423b91aa276d748608c060983ecb41dee217344 Mon Sep 17 00:00:00 2001
>From: Charlie Li <git@vishwin.info>
>Date: Sat, 27 Jan 2018 10:28:21 -0500
>Subject: [PATCH] lang/ruby25: parse.y (assignable_gen): should return valid
> NODE always even on errors.
>
>Patches obtained from upstream. Fixes a crash when installing/staging
>certain gems, particularly during documentation generation.
>
>- https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=225470
>- https://bugs.ruby-lang.org/issues/14261
>- https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=61523
>
>Additional patches were generated after the initial patch to parse.y.
>---
> Mk/bsd.ruby.mk                                   |    2 +-
> lang/ruby25/files/patch-ext_ripper_ripper.c      | 5011 ++++++++++++++++++++++
> lang/ruby25/files/patch-ext_ripper_ripper.y      |   45 +
> lang/ruby25/files/patch-parse.c                  | 4926 +++++++++++++++++++++
> lang/ruby25/files/patch-parse.y                  |   45 +
> lang/ruby25/files/patch-test_ruby_test__parse.rb |   15 +
> 6 files changed, 10043 insertions(+), 1 deletion(-)
> create mode 100644 lang/ruby25/files/patch-ext_ripper_ripper.c
> create mode 100644 lang/ruby25/files/patch-ext_ripper_ripper.y
> create mode 100644 lang/ruby25/files/patch-parse.c
> create mode 100644 lang/ruby25/files/patch-parse.y
> create mode 100644 lang/ruby25/files/patch-test_ruby_test__parse.rb
>
>diff --git a/Mk/bsd.ruby.mk b/Mk/bsd.ruby.mk
>index 59ef0ca9c3f3..67eca64cfc70 100644
>--- a/Mk/bsd.ruby.mk
>+++ b/Mk/bsd.ruby.mk
>@@ -185,7 +185,7 @@ RUBY24=			""	# PLIST_SUB helpers
> # Ruby 2.5
> #
> RUBY_RELVERSION=	2.5.0
>-RUBY_PORTREVISION=	0
>+RUBY_PORTREVISION=	1
> RUBY_PORTEPOCH=		1
> RUBY_PATCHLEVEL=	0
> RUBY25=			""	# PLIST_SUB helpers
>diff --git a/lang/ruby25/files/patch-ext_ripper_ripper.c b/lang/ruby25/files/patch-ext_ripper_ripper.c
>new file mode 100644
>index 000000000000..e49be5ef8012
>--- /dev/null
>+++ b/lang/ruby25/files/patch-ext_ripper_ripper.c
>@@ -0,0 +1,5011 @@
>+--- ext/ripper/ripper.c.orig	2017-12-25 07:00:33 UTC
>++++ ext/ripper/ripper.c
>+@@ -1564,61 +1564,61 @@ static const yytype_uint16 yyrline[] =
>+     1735,  1744,  1753,  1762,  1773,  1774,  1784,  1785,  1795,  1803,
>+     1811,  1819,  1828,  1836,  1845,  1853,  1862,  1870,  1881,  1882,
>+     1892,  1900,  1910,  1918,  1928,  1932,  1936,  1944,  1952,  1960,
>+-    1968,  1972,  1976,  1983,  1991,  1999,  2007,  2015,  2023,  2031,
>+-    2035,  2039,  2046,  2055,  2058,  2067,  2076,  2087,  2088,  2089,
>+-    2090,  2095,  2102,  2103,  2106,  2114,  2117,  2125,  2125,  2136,
>+-    2137,  2138,  2139,  2140,  2141,  2142,  2143,  2144,  2145,  2146,
>+-    2147,  2148,  2149,  2150,  2151,  2152,  2153,  2154,  2155,  2156,
>+-    2157,  2158,  2159,  2160,  2161,  2162,  2163,  2164,  2165,  2168,
>+-    2168,  2168,  2169,  2169,  2170,  2170,  2170,  2171,  2171,  2171,
>+-    2171,  2172,  2172,  2172,  2172,  2173,  2173,  2173,  2174,  2174,
>+-    2174,  2174,  2175,  2175,  2175,  2175,  2176,  2176,  2176,  2176,
>+-    2177,  2177,  2177,  2177,  2178,  2178,  2178,  2178,  2179,  2179,
>+-    2182,  2186,  2190,  2218,  2223,  2228,  2233,  2244,  2249,  2254,
>+-    2265,  2276,  2280,  2284,  2288,  2292,  2296,  2300,  2304,  2308,
>+-    2312,  2316,  2320,  2324,  2328,  2329,  2333,  2337,  2341,  2345,
>+-    2349,  2353,  2357,  2361,  2365,  2369,  2373,  2373,  2378,  2388,
>+-    2394,  2395,  2396,  2397,  2400,  2404,  2411,  2423,  2424,  2428,
>+-    2436,  2446,  2454,  2468,  2478,  2479,  2482,  2483,  2484,  2488,
>+-    2496,  2506,  2515,  2523,  2533,  2542,  2551,  2551,  2563,  2574,
>+-    2578,  2584,  2592,  2601,  2615,  2631,  2632,  2635,  2649,  2664,
>+-    2675,  2676,  2677,  2678,  2679,  2680,  2681,  2682,  2683,  2684,
>+-    2685,  2694,  2693,  2720,  2720,  2729,  2733,  2728,  2742,  2750,
>+-    2759,  2768,  2776,  2785,  2794,  2802,  2811,  2820,  2820,  2825,
>+-    2829,  2833,  2844,  2845,  2856,  2860,  2872,  2884,  2884,  2884,
>+-    2896,  2896,  2896,  2908,  2920,  2931,  2933,  2930,  2984,  2983,
>+-    3011,  3010,  3035,  3034,  3062,  3067,  3061,  3090,  3091,  3090,
>+-    3118,  3127,  3136,  3145,  3156,  3168,  3174,  3180,  3186,  3192,
>+-    3198,  3208,  3214,  3220,  3226,  3236,  3242,  3249,  3254,  3255,
>+-    3262,  3267,  3270,  3271,  3284,  3285,  3295,  3296,  3299,  3306,
>+-    3316,  3324,  3334,  3342,  3351,  3361,  3369,  3378,  3387,  3397,
>+-    3405,  3417,  3421,  3425,  3429,  3435,  3440,  3445,  3449,  3453,
>+-    3457,  3461,  3465,  3473,  3477,  3481,  3485,  3489,  3493,  3497,
>+-    3501,  3505,  3511,  3512,  3518,  3528,  3537,  3549,  3553,  3563,
>+-    3570,  3579,  3587,  3593,  3596,  3601,  3604,  3593,  3625,  3633,
>+-    3639,  3644,  3651,  3650,  3667,  3684,  3688,  3701,  3716,  3727,
>+-    3726,  3738,  3737,  3748,  3753,  3752,  3764,  3763,  3774,  3783,
>+-    3792,  3807,  3806,  3822,  3821,  3838,  3839,  3838,  3848,  3849,
>+-    3848,  3858,  3871,  3872,  3875,  3897,  3900,  3908,  3916,  3919,
>+-    3923,  3926,  3934,  3937,  3938,  3946,  3949,  3966,  3973,  3974,
>+-    3984,  3994,  4000,  4006,  4017,  4024,  4034,  4042,  4052,  4063,
>+-    4070,  4088,  4098,  4109,  4116,  4128,  4135,  4151,  4158,  4169,
>+-    4176,  4187,  4194,  4235,  4243,  4242,  4260,  4266,  4271,  4275,
>+-    4279,  4259,  4301,  4309,  4317,  4326,  4329,  4340,  4341,  4342,
>+-    4343,  4346,  4357,  4358,  4369,  4376,  4383,  4390,  4399,  4400,
>+-    4401,  4402,  4403,  4406,  4407,  4408,  4409,  4410,  4411,  4412,
>+-    4415,  4428,  4438,  4442,  4448,  4455,  4465,  4464,  4474,  4483,
>+-    4493,  4493,  4507,  4511,  4515,  4519,  4525,  4530,  4535,  4539,
>+-    4543,  4547,  4551,  4555,  4559,  4563,  4567,  4571,  4575,  4579,
>+-    4583,  4587,  4592,  4598,  4608,  4618,  4628,  4640,  4641,  4648,
>+-    4657,  4666,  4691,  4698,  4712,  4721,  4731,  4743,  4752,  4763,
>+-    4771,  4782,  4790,  4800,  4801,  4804,  4813,  4824,  4837,  4850,
>+-    4858,  4868,  4876,  4886,  4887,  4890,  4903,  4914,  4915,  4918,
>+-    4935,  4939,  4949,  4959,  4959,  4989,  4990,  5000,  5007,  5031,
>+-    5043,  5051,  5062,  5076,  5077,  5078,  5081,  5082,  5083,  5084,
>+-    5087,  5088,  5089,  5092,  5093,  5096,  5100,  5106,  5107,  5113,
>+-    5114,  5117,  5118,  5121,  5124,  5127,  5128,  5129,  5132,  5133,
>+-    5136,  5137,  5141
>++    1968,  1972,  1976,  1983,  1987,  1991,  1999,  2007,  2015,  2023,
>++    2027,  2031,  2038,  2047,  2050,  2059,  2068,  2079,  2080,  2081,
>++    2082,  2087,  2094,  2095,  2098,  2106,  2109,  2117,  2117,  2128,
>++    2129,  2130,  2131,  2132,  2133,  2134,  2135,  2136,  2137,  2138,
>++    2139,  2140,  2141,  2142,  2143,  2144,  2145,  2146,  2147,  2148,
>++    2149,  2150,  2151,  2152,  2153,  2154,  2155,  2156,  2157,  2160,
>++    2160,  2160,  2161,  2161,  2162,  2162,  2162,  2163,  2163,  2163,
>++    2163,  2164,  2164,  2164,  2164,  2165,  2165,  2165,  2166,  2166,
>++    2166,  2166,  2167,  2167,  2167,  2167,  2168,  2168,  2168,  2168,
>++    2169,  2169,  2169,  2169,  2170,  2170,  2170,  2170,  2171,  2171,
>++    2174,  2178,  2182,  2210,  2215,  2220,  2225,  2236,  2241,  2246,
>++    2257,  2268,  2272,  2276,  2280,  2284,  2288,  2292,  2296,  2300,
>++    2304,  2308,  2312,  2316,  2320,  2321,  2325,  2329,  2333,  2337,
>++    2341,  2345,  2349,  2353,  2357,  2361,  2365,  2365,  2370,  2380,
>++    2386,  2387,  2388,  2389,  2392,  2396,  2403,  2415,  2416,  2420,
>++    2428,  2438,  2446,  2460,  2470,  2471,  2474,  2475,  2476,  2480,
>++    2488,  2498,  2507,  2515,  2525,  2534,  2543,  2543,  2555,  2566,
>++    2570,  2576,  2584,  2593,  2607,  2623,  2624,  2627,  2641,  2656,
>++    2667,  2668,  2669,  2670,  2671,  2672,  2673,  2674,  2675,  2676,
>++    2677,  2686,  2685,  2712,  2712,  2721,  2725,  2720,  2734,  2742,
>++    2751,  2760,  2768,  2777,  2786,  2794,  2803,  2812,  2812,  2817,
>++    2821,  2825,  2836,  2837,  2848,  2852,  2864,  2876,  2876,  2876,
>++    2888,  2888,  2888,  2900,  2912,  2923,  2925,  2922,  2976,  2975,
>++    3003,  3002,  3027,  3026,  3054,  3059,  3053,  3082,  3083,  3082,
>++    3110,  3119,  3128,  3137,  3148,  3160,  3166,  3172,  3178,  3184,
>++    3190,  3200,  3206,  3212,  3218,  3228,  3234,  3241,  3246,  3247,
>++    3254,  3259,  3262,  3263,  3276,  3277,  3287,  3288,  3291,  3298,
>++    3308,  3316,  3326,  3334,  3343,  3353,  3361,  3370,  3379,  3389,
>++    3397,  3409,  3413,  3417,  3421,  3427,  3432,  3437,  3441,  3445,
>++    3449,  3453,  3457,  3465,  3469,  3473,  3477,  3481,  3485,  3489,
>++    3493,  3497,  3503,  3504,  3510,  3520,  3529,  3541,  3545,  3555,
>++    3562,  3571,  3579,  3585,  3588,  3593,  3596,  3585,  3617,  3625,
>++    3631,  3636,  3643,  3642,  3659,  3676,  3680,  3693,  3708,  3719,
>++    3718,  3730,  3729,  3740,  3745,  3744,  3756,  3755,  3766,  3775,
>++    3784,  3799,  3798,  3814,  3813,  3830,  3831,  3830,  3840,  3841,
>++    3840,  3850,  3863,  3864,  3867,  3889,  3892,  3900,  3908,  3911,
>++    3915,  3918,  3926,  3929,  3930,  3938,  3941,  3958,  3965,  3966,
>++    3976,  3986,  3992,  3998,  4009,  4016,  4026,  4034,  4044,  4055,
>++    4062,  4080,  4090,  4101,  4108,  4120,  4127,  4143,  4150,  4161,
>++    4168,  4179,  4186,  4227,  4235,  4234,  4252,  4258,  4263,  4267,
>++    4271,  4251,  4293,  4301,  4309,  4318,  4321,  4332,  4333,  4334,
>++    4335,  4338,  4349,  4350,  4361,  4368,  4375,  4382,  4391,  4392,
>++    4393,  4394,  4395,  4398,  4399,  4400,  4401,  4402,  4403,  4404,
>++    4407,  4420,  4430,  4434,  4440,  4447,  4457,  4456,  4466,  4475,
>++    4485,  4485,  4499,  4503,  4507,  4511,  4517,  4522,  4527,  4531,
>++    4535,  4539,  4543,  4547,  4551,  4555,  4559,  4563,  4567,  4571,
>++    4575,  4579,  4584,  4590,  4600,  4610,  4620,  4632,  4633,  4640,
>++    4649,  4658,  4683,  4690,  4704,  4713,  4723,  4735,  4744,  4755,
>++    4763,  4774,  4782,  4792,  4793,  4796,  4805,  4816,  4829,  4842,
>++    4850,  4860,  4868,  4878,  4879,  4882,  4895,  4906,  4907,  4910,
>++    4927,  4931,  4941,  4951,  4951,  4981,  4982,  4992,  4999,  5023,
>++    5035,  5043,  5054,  5068,  5069,  5070,  5073,  5074,  5075,  5076,
>++    5079,  5080,  5081,  5084,  5085,  5088,  5092,  5098,  5099,  5105,
>++    5106,  5109,  5110,  5113,  5116,  5119,  5120,  5121,  5124,  5125,
>++    5128,  5129,  5133
>+ };
>+ #endif
>+ 
>+@@ -6590,28 +6590,20 @@ yyreduce:
>+ #line 1984 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = assignable(var_field((yyvsp[0].val)), 0, &(yyloc));
>+-#if 0
>+-			if (!(yyval.val)) (yyval.val) = new_begin(0, &(yyloc));
>+-#endif
>+-
>+ 		    }
>+-#line 6595 "ripper.c" /* yacc.c:1646  */
>++#line 6591 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 104:
>+-#line 1992 "ripper.y" /* yacc.c:1646  */
>++#line 1988 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = assignable(var_field((yyvsp[0].val)), 0, &(yyloc));
>+-#if 0
>+-			if (!(yyval.val)) (yyval.val) = new_begin(0, &(yyloc));
>+-#endif
>+-
>+ 		    }
>+-#line 6607 "ripper.c" /* yacc.c:1646  */
>++#line 6599 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 105:
>+-#line 2000 "ripper.y" /* yacc.c:1646  */
>++#line 1992 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = aryset((yyvsp[-3].val), (yyvsp[-1].val), &(yyloc));
>+@@ -6619,11 +6611,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch2(aref_field, (yyvsp[-3].val), escape_Qundef((yyvsp[-1].val)));
>+ 
>+ 		    }
>+-#line 6619 "ripper.c" /* yacc.c:1646  */
>++#line 6611 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 106:
>+-#line 2008 "ripper.y" /* yacc.c:1646  */
>++#line 2000 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = attrset((yyvsp[-2].val), (yyvsp[-1].val), (yyvsp[0].val), &(yyloc));
>+@@ -6631,11 +6623,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch3(field, (yyvsp[-2].val), (yyvsp[-1].val), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 6631 "ripper.c" /* yacc.c:1646  */
>++#line 6623 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 107:
>+-#line 2016 "ripper.y" /* yacc.c:1646  */
>++#line 2008 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = attrset((yyvsp[-2].val), idCOLON2, (yyvsp[0].val), &(yyloc));
>+@@ -6643,11 +6635,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch3(field, (yyvsp[-2].val), ID2VAL(idCOLON2), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 6643 "ripper.c" /* yacc.c:1646  */
>++#line 6635 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 108:
>+-#line 2024 "ripper.y" /* yacc.c:1646  */
>++#line 2016 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = attrset((yyvsp[-2].val), (yyvsp[-1].val), (yyvsp[0].val), &(yyloc));
>+@@ -6655,36 +6647,36 @@ yyreduce:
>+ 			(yyval.val) = dispatch3(field, (yyvsp[-2].val), (yyvsp[-1].val), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 6655 "ripper.c" /* yacc.c:1646  */
>++#line 6647 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 109:
>+-#line 2032 "ripper.y" /* yacc.c:1646  */
>++#line 2024 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = const_decl(const_path_field((yyvsp[-2].val), (yyvsp[0].val), &(yyloc)), &(yyloc));
>+ 		    }
>+-#line 6663 "ripper.c" /* yacc.c:1646  */
>++#line 6655 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 110:
>+-#line 2036 "ripper.y" /* yacc.c:1646  */
>++#line 2028 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = const_decl(top_const_field((yyvsp[0].val)), &(yyloc));
>+ 		    }
>+-#line 6671 "ripper.c" /* yacc.c:1646  */
>++#line 6663 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 111:
>+-#line 2040 "ripper.y" /* yacc.c:1646  */
>++#line 2032 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyvsp[0].val) = var_field((yyvsp[0].val));
>+ 			(yyval.val) = backref_assign_error((yyvsp[0].val), (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 6680 "ripper.c" /* yacc.c:1646  */
>++#line 6672 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 112:
>+-#line 2047 "ripper.y" /* yacc.c:1646  */
>++#line 2039 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			yyerror0("class/module name must be CONSTANT");
>+@@ -6693,11 +6685,11 @@ yyreduce:
>+ 			ripper_error();
>+ 
>+ 		    }
>+-#line 6693 "ripper.c" /* yacc.c:1646  */
>++#line 6685 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 114:
>+-#line 2059 "ripper.y" /* yacc.c:1646  */
>++#line 2051 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = NEW_COLON3((yyvsp[0].val));
>+@@ -6706,11 +6698,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(top_const_ref, (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 6706 "ripper.c" /* yacc.c:1646  */
>++#line 6698 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 115:
>+-#line 2068 "ripper.y" /* yacc.c:1646  */
>++#line 2060 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = NEW_COLON2(0, (yyval.val));
>+@@ -6719,11 +6711,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(const_ref, (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 6719 "ripper.c" /* yacc.c:1646  */
>++#line 6711 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 116:
>+-#line 2077 "ripper.y" /* yacc.c:1646  */
>++#line 2069 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = NEW_COLON2((yyvsp[-2].val), (yyvsp[0].val));
>+@@ -6732,29 +6724,29 @@ yyreduce:
>+ 			(yyval.val) = dispatch2(const_path_ref, (yyvsp[-2].val), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 6732 "ripper.c" /* yacc.c:1646  */
>++#line 6724 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 120:
>+-#line 2091 "ripper.y" /* yacc.c:1646  */
>++#line 2083 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			SET_LEX_STATE(EXPR_ENDFN);
>+ 			(yyval.val) = (yyvsp[0].val);
>+ 		    }
>+-#line 6741 "ripper.c" /* yacc.c:1646  */
>++#line 6733 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 121:
>+-#line 2096 "ripper.y" /* yacc.c:1646  */
>++#line 2088 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			SET_LEX_STATE(EXPR_ENDFN);
>+ 			(yyval.val) = (yyvsp[0].val);
>+ 		    }
>+-#line 6750 "ripper.c" /* yacc.c:1646  */
>++#line 6742 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 124:
>+-#line 2107 "ripper.y" /* yacc.c:1646  */
>++#line 2099 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = new_lit(ID2SYM((yyvsp[0].val)), &(yyloc));
>+@@ -6762,11 +6754,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(symbol_literal, (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 6762 "ripper.c" /* yacc.c:1646  */
>++#line 6754 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 126:
>+-#line 2118 "ripper.y" /* yacc.c:1646  */
>++#line 2110 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = new_undef((yyvsp[0].val), &(yyloc));
>+@@ -6774,17 +6766,17 @@ yyreduce:
>+ 			(yyval.val) = rb_ary_new3(1, get_value((yyvsp[0].val)));
>+ 
>+ 		    }
>+-#line 6774 "ripper.c" /* yacc.c:1646  */
>++#line 6766 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 127:
>+-#line 2125 "ripper.y" /* yacc.c:1646  */
>++#line 2117 "ripper.y" /* yacc.c:1646  */
>+     {SET_LEX_STATE(EXPR_FNAME|EXPR_FITEM);}
>+-#line 6780 "ripper.c" /* yacc.c:1646  */
>++#line 6772 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 128:
>+-#line 2126 "ripper.y" /* yacc.c:1646  */
>++#line 2118 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			NODE *undef = new_undef((yyvsp[0].val), &(yyloc));
>+@@ -6793,207 +6785,207 @@ yyreduce:
>+ 			rb_ary_push((yyvsp[-3].val), get_value((yyvsp[0].val)));
>+ 
>+ 		    }
>+-#line 6793 "ripper.c" /* yacc.c:1646  */
>++#line 6785 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 129:
>+-#line 2136 "ripper.y" /* yacc.c:1646  */
>++#line 2128 "ripper.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.val) = '|'); }
>+-#line 6799 "ripper.c" /* yacc.c:1646  */
>++#line 6791 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 130:
>+-#line 2137 "ripper.y" /* yacc.c:1646  */
>++#line 2129 "ripper.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.val) = '^'); }
>+-#line 6805 "ripper.c" /* yacc.c:1646  */
>++#line 6797 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 131:
>+-#line 2138 "ripper.y" /* yacc.c:1646  */
>++#line 2130 "ripper.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.val) = '&'); }
>+-#line 6811 "ripper.c" /* yacc.c:1646  */
>++#line 6803 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 132:
>+-#line 2139 "ripper.y" /* yacc.c:1646  */
>++#line 2131 "ripper.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.val) = tCMP); }
>+-#line 6817 "ripper.c" /* yacc.c:1646  */
>++#line 6809 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 133:
>+-#line 2140 "ripper.y" /* yacc.c:1646  */
>++#line 2132 "ripper.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.val) = tEQ); }
>+-#line 6823 "ripper.c" /* yacc.c:1646  */
>++#line 6815 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 134:
>+-#line 2141 "ripper.y" /* yacc.c:1646  */
>++#line 2133 "ripper.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.val) = tEQQ); }
>+-#line 6829 "ripper.c" /* yacc.c:1646  */
>++#line 6821 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 135:
>+-#line 2142 "ripper.y" /* yacc.c:1646  */
>++#line 2134 "ripper.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.val) = tMATCH); }
>+-#line 6835 "ripper.c" /* yacc.c:1646  */
>++#line 6827 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 136:
>+-#line 2143 "ripper.y" /* yacc.c:1646  */
>++#line 2135 "ripper.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.val) = tNMATCH); }
>+-#line 6841 "ripper.c" /* yacc.c:1646  */
>++#line 6833 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 137:
>+-#line 2144 "ripper.y" /* yacc.c:1646  */
>++#line 2136 "ripper.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.val) = '>'); }
>+-#line 6847 "ripper.c" /* yacc.c:1646  */
>++#line 6839 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 138:
>+-#line 2145 "ripper.y" /* yacc.c:1646  */
>++#line 2137 "ripper.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.val) = tGEQ); }
>+-#line 6853 "ripper.c" /* yacc.c:1646  */
>++#line 6845 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 139:
>+-#line 2146 "ripper.y" /* yacc.c:1646  */
>++#line 2138 "ripper.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.val) = '<'); }
>+-#line 6859 "ripper.c" /* yacc.c:1646  */
>++#line 6851 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 140:
>+-#line 2147 "ripper.y" /* yacc.c:1646  */
>++#line 2139 "ripper.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.val) = tLEQ); }
>+-#line 6865 "ripper.c" /* yacc.c:1646  */
>++#line 6857 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 141:
>+-#line 2148 "ripper.y" /* yacc.c:1646  */
>++#line 2140 "ripper.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.val) = tNEQ); }
>+-#line 6871 "ripper.c" /* yacc.c:1646  */
>++#line 6863 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 142:
>+-#line 2149 "ripper.y" /* yacc.c:1646  */
>++#line 2141 "ripper.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.val) = tLSHFT); }
>+-#line 6877 "ripper.c" /* yacc.c:1646  */
>++#line 6869 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 143:
>+-#line 2150 "ripper.y" /* yacc.c:1646  */
>++#line 2142 "ripper.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.val) = tRSHFT); }
>+-#line 6883 "ripper.c" /* yacc.c:1646  */
>++#line 6875 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 144:
>+-#line 2151 "ripper.y" /* yacc.c:1646  */
>++#line 2143 "ripper.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.val) = '+'); }
>+-#line 6889 "ripper.c" /* yacc.c:1646  */
>++#line 6881 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 145:
>+-#line 2152 "ripper.y" /* yacc.c:1646  */
>++#line 2144 "ripper.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.val) = '-'); }
>+-#line 6895 "ripper.c" /* yacc.c:1646  */
>++#line 6887 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 146:
>+-#line 2153 "ripper.y" /* yacc.c:1646  */
>++#line 2145 "ripper.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.val) = '*'); }
>+-#line 6901 "ripper.c" /* yacc.c:1646  */
>++#line 6893 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 147:
>+-#line 2154 "ripper.y" /* yacc.c:1646  */
>++#line 2146 "ripper.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.val) = '*'); }
>+-#line 6907 "ripper.c" /* yacc.c:1646  */
>++#line 6899 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 148:
>+-#line 2155 "ripper.y" /* yacc.c:1646  */
>++#line 2147 "ripper.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.val) = '/'); }
>+-#line 6913 "ripper.c" /* yacc.c:1646  */
>++#line 6905 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 149:
>+-#line 2156 "ripper.y" /* yacc.c:1646  */
>++#line 2148 "ripper.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.val) = '%'); }
>+-#line 6919 "ripper.c" /* yacc.c:1646  */
>++#line 6911 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 150:
>+-#line 2157 "ripper.y" /* yacc.c:1646  */
>++#line 2149 "ripper.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.val) = tPOW); }
>+-#line 6925 "ripper.c" /* yacc.c:1646  */
>++#line 6917 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 151:
>+-#line 2158 "ripper.y" /* yacc.c:1646  */
>++#line 2150 "ripper.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.val) = tDSTAR); }
>+-#line 6931 "ripper.c" /* yacc.c:1646  */
>++#line 6923 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 152:
>+-#line 2159 "ripper.y" /* yacc.c:1646  */
>++#line 2151 "ripper.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.val) = '!'); }
>+-#line 6937 "ripper.c" /* yacc.c:1646  */
>++#line 6929 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 153:
>+-#line 2160 "ripper.y" /* yacc.c:1646  */
>++#line 2152 "ripper.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.val) = '~'); }
>+-#line 6943 "ripper.c" /* yacc.c:1646  */
>++#line 6935 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 154:
>+-#line 2161 "ripper.y" /* yacc.c:1646  */
>++#line 2153 "ripper.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.val) = tUPLUS); }
>+-#line 6949 "ripper.c" /* yacc.c:1646  */
>++#line 6941 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 155:
>+-#line 2162 "ripper.y" /* yacc.c:1646  */
>++#line 2154 "ripper.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.val) = tUMINUS); }
>+-#line 6955 "ripper.c" /* yacc.c:1646  */
>++#line 6947 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 156:
>+-#line 2163 "ripper.y" /* yacc.c:1646  */
>++#line 2155 "ripper.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.val) = tAREF); }
>+-#line 6961 "ripper.c" /* yacc.c:1646  */
>++#line 6953 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 157:
>+-#line 2164 "ripper.y" /* yacc.c:1646  */
>++#line 2156 "ripper.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.val) = tASET); }
>+-#line 6967 "ripper.c" /* yacc.c:1646  */
>++#line 6959 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 158:
>+-#line 2165 "ripper.y" /* yacc.c:1646  */
>++#line 2157 "ripper.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.val) = '`'); }
>+-#line 6973 "ripper.c" /* yacc.c:1646  */
>++#line 6965 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 200:
>+-#line 2183 "ripper.y" /* yacc.c:1646  */
>++#line 2175 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = node_assign((yyvsp[-2].val), (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 6981 "ripper.c" /* yacc.c:1646  */
>++#line 6973 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 201:
>+-#line 2187 "ripper.y" /* yacc.c:1646  */
>++#line 2179 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_op_assign((yyvsp[-2].val), (yyvsp[-1].val), (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 6989 "ripper.c" /* yacc.c:1646  */
>++#line 6981 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 202:
>+-#line 2191 "ripper.y" /* yacc.c:1646  */
>++#line 2183 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			NODE *args;
>+@@ -7021,38 +7013,38 @@ yyreduce:
>+ 			(yyval.val) = dispatch3(opassign, (yyvsp[-5].val), (yyvsp[-1].val), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 7021 "ripper.c" /* yacc.c:1646  */
>++#line 7013 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 203:
>+-#line 2219 "ripper.y" /* yacc.c:1646  */
>++#line 2211 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			value_expr((yyvsp[0].val));
>+ 			(yyval.val) = new_attr_op_assign((yyvsp[-4].val), (yyvsp[-3].val), (yyvsp[-2].val), (yyvsp[-1].val), (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 7030 "ripper.c" /* yacc.c:1646  */
>++#line 7022 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 204:
>+-#line 2224 "ripper.y" /* yacc.c:1646  */
>++#line 2216 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			value_expr((yyvsp[0].val));
>+ 			(yyval.val) = new_attr_op_assign((yyvsp[-4].val), (yyvsp[-3].val), (yyvsp[-2].val), (yyvsp[-1].val), (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 7039 "ripper.c" /* yacc.c:1646  */
>++#line 7031 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 205:
>+-#line 2229 "ripper.y" /* yacc.c:1646  */
>++#line 2221 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			value_expr((yyvsp[0].val));
>+ 			(yyval.val) = new_attr_op_assign((yyvsp[-4].val), ID2VAL(idCOLON2), (yyvsp[-2].val), (yyvsp[-1].val), (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 7048 "ripper.c" /* yacc.c:1646  */
>++#line 7040 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 206:
>+-#line 2234 "ripper.y" /* yacc.c:1646  */
>++#line 2226 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			YYLTYPE location;
>+@@ -7063,29 +7055,29 @@ yyreduce:
>+ 			(yyval.val) = const_path_field((yyvsp[-4].val), (yyvsp[-2].val), &location);
>+ 			(yyval.val) = new_const_op_assign((yyval.val), (yyvsp[-1].val), (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 7063 "ripper.c" /* yacc.c:1646  */
>++#line 7055 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 207:
>+-#line 2245 "ripper.y" /* yacc.c:1646  */
>++#line 2237 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = top_const_field((yyvsp[-2].val));
>+ 			(yyval.val) = new_const_op_assign((yyval.val), (yyvsp[-1].val), (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 7072 "ripper.c" /* yacc.c:1646  */
>++#line 7064 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 208:
>+-#line 2250 "ripper.y" /* yacc.c:1646  */
>++#line 2242 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyvsp[-2].val) = var_field((yyvsp[-2].val));
>+ 			(yyval.val) = backref_assign_error((yyvsp[-2].val), new_op_assign((yyvsp[-2].val), (yyvsp[-1].val), (yyvsp[0].val), &(yyloc)), &(yyloc));
>+ 		    }
>+-#line 7081 "ripper.c" /* yacc.c:1646  */
>++#line 7073 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 209:
>+-#line 2255 "ripper.y" /* yacc.c:1646  */
>++#line 2247 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			value_expr((yyvsp[-2].val));
>+@@ -7096,11 +7088,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch2(dot2, (yyvsp[-2].val), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 7096 "ripper.c" /* yacc.c:1646  */
>++#line 7088 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 210:
>+-#line 2266 "ripper.y" /* yacc.c:1646  */
>++#line 2258 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			value_expr((yyvsp[-2].val));
>+@@ -7111,218 +7103,218 @@ yyreduce:
>+ 			(yyval.val) = dispatch2(dot3, (yyvsp[-2].val), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 7111 "ripper.c" /* yacc.c:1646  */
>++#line 7103 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 211:
>+-#line 2277 "ripper.y" /* yacc.c:1646  */
>++#line 2269 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = call_bin_op((yyvsp[-2].val), '+', (yyvsp[0].val), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7119 "ripper.c" /* yacc.c:1646  */
>++#line 7111 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 212:
>+-#line 2281 "ripper.y" /* yacc.c:1646  */
>++#line 2273 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = call_bin_op((yyvsp[-2].val), '-', (yyvsp[0].val), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7127 "ripper.c" /* yacc.c:1646  */
>++#line 7119 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 213:
>+-#line 2285 "ripper.y" /* yacc.c:1646  */
>++#line 2277 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = call_bin_op((yyvsp[-2].val), '*', (yyvsp[0].val), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7135 "ripper.c" /* yacc.c:1646  */
>++#line 7127 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 214:
>+-#line 2289 "ripper.y" /* yacc.c:1646  */
>++#line 2281 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = call_bin_op((yyvsp[-2].val), '/', (yyvsp[0].val), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7143 "ripper.c" /* yacc.c:1646  */
>++#line 7135 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 215:
>+-#line 2293 "ripper.y" /* yacc.c:1646  */
>++#line 2285 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = call_bin_op((yyvsp[-2].val), '%', (yyvsp[0].val), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7151 "ripper.c" /* yacc.c:1646  */
>++#line 7143 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 216:
>+-#line 2297 "ripper.y" /* yacc.c:1646  */
>++#line 2289 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = call_bin_op((yyvsp[-2].val), idPow, (yyvsp[0].val), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7159 "ripper.c" /* yacc.c:1646  */
>++#line 7151 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 217:
>+-#line 2301 "ripper.y" /* yacc.c:1646  */
>++#line 2293 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = call_uni_op(call_bin_op((yyvsp[-2].val), idPow, (yyvsp[0].val), &(yylsp[-2]), &(yyloc)), idUMinus, &(yylsp[-3]), &(yyloc));
>+ 		    }
>+-#line 7167 "ripper.c" /* yacc.c:1646  */
>++#line 7159 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 218:
>+-#line 2305 "ripper.y" /* yacc.c:1646  */
>++#line 2297 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = call_uni_op((yyvsp[0].val), idUPlus, &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7175 "ripper.c" /* yacc.c:1646  */
>++#line 7167 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 219:
>+-#line 2309 "ripper.y" /* yacc.c:1646  */
>++#line 2301 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = call_uni_op((yyvsp[0].val), idUMinus, &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7183 "ripper.c" /* yacc.c:1646  */
>++#line 7175 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 220:
>+-#line 2313 "ripper.y" /* yacc.c:1646  */
>++#line 2305 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = call_bin_op((yyvsp[-2].val), '|', (yyvsp[0].val), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7191 "ripper.c" /* yacc.c:1646  */
>++#line 7183 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 221:
>+-#line 2317 "ripper.y" /* yacc.c:1646  */
>++#line 2309 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = call_bin_op((yyvsp[-2].val), '^', (yyvsp[0].val), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7199 "ripper.c" /* yacc.c:1646  */
>++#line 7191 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 222:
>+-#line 2321 "ripper.y" /* yacc.c:1646  */
>++#line 2313 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = call_bin_op((yyvsp[-2].val), '&', (yyvsp[0].val), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7207 "ripper.c" /* yacc.c:1646  */
>++#line 7199 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 223:
>+-#line 2325 "ripper.y" /* yacc.c:1646  */
>++#line 2317 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = call_bin_op((yyvsp[-2].val), idCmp, (yyvsp[0].val), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7215 "ripper.c" /* yacc.c:1646  */
>++#line 7207 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 225:
>+-#line 2330 "ripper.y" /* yacc.c:1646  */
>++#line 2322 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = call_bin_op((yyvsp[-2].val), idEq, (yyvsp[0].val), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7223 "ripper.c" /* yacc.c:1646  */
>++#line 7215 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 226:
>+-#line 2334 "ripper.y" /* yacc.c:1646  */
>++#line 2326 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = call_bin_op((yyvsp[-2].val), idEqq, (yyvsp[0].val), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7231 "ripper.c" /* yacc.c:1646  */
>++#line 7223 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 227:
>+-#line 2338 "ripper.y" /* yacc.c:1646  */
>++#line 2330 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = call_bin_op((yyvsp[-2].val), idNeq, (yyvsp[0].val), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7239 "ripper.c" /* yacc.c:1646  */
>++#line 7231 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 228:
>+-#line 2342 "ripper.y" /* yacc.c:1646  */
>++#line 2334 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = match_op((yyvsp[-2].val), (yyvsp[0].val), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7247 "ripper.c" /* yacc.c:1646  */
>++#line 7239 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 229:
>+-#line 2346 "ripper.y" /* yacc.c:1646  */
>++#line 2338 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = call_bin_op((yyvsp[-2].val), idNeqTilde, (yyvsp[0].val), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7255 "ripper.c" /* yacc.c:1646  */
>++#line 7247 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 230:
>+-#line 2350 "ripper.y" /* yacc.c:1646  */
>++#line 2342 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = call_uni_op(method_cond((yyvsp[0].val), &(yylsp[0])), '!', &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7263 "ripper.c" /* yacc.c:1646  */
>++#line 7255 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 231:
>+-#line 2354 "ripper.y" /* yacc.c:1646  */
>++#line 2346 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = call_uni_op((yyvsp[0].val), '~', &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7271 "ripper.c" /* yacc.c:1646  */
>++#line 7263 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 232:
>+-#line 2358 "ripper.y" /* yacc.c:1646  */
>++#line 2350 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = call_bin_op((yyvsp[-2].val), idLTLT, (yyvsp[0].val), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7279 "ripper.c" /* yacc.c:1646  */
>++#line 7271 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 233:
>+-#line 2362 "ripper.y" /* yacc.c:1646  */
>++#line 2354 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = call_bin_op((yyvsp[-2].val), idGTGT, (yyvsp[0].val), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7287 "ripper.c" /* yacc.c:1646  */
>++#line 7279 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 234:
>+-#line 2366 "ripper.y" /* yacc.c:1646  */
>++#line 2358 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = logop(idANDOP, (yyvsp[-2].val), (yyvsp[0].val), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7295 "ripper.c" /* yacc.c:1646  */
>++#line 7287 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 235:
>+-#line 2370 "ripper.y" /* yacc.c:1646  */
>++#line 2362 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = logop(idOROP, (yyvsp[-2].val), (yyvsp[0].val), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7303 "ripper.c" /* yacc.c:1646  */
>++#line 7295 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 236:
>+-#line 2373 "ripper.y" /* yacc.c:1646  */
>++#line 2365 "ripper.y" /* yacc.c:1646  */
>+     {in_defined = 1;}
>+-#line 7309 "ripper.c" /* yacc.c:1646  */
>++#line 7301 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 237:
>+-#line 2374 "ripper.y" /* yacc.c:1646  */
>++#line 2366 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			in_defined = 0;
>+ 			(yyval.val) = new_defined((yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 7318 "ripper.c" /* yacc.c:1646  */
>++#line 7310 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 238:
>+-#line 2379 "ripper.y" /* yacc.c:1646  */
>++#line 2371 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			value_expr((yyvsp[-5].val));
>+@@ -7332,60 +7324,60 @@ yyreduce:
>+ 			(yyval.val) = dispatch3(ifop, (yyvsp[-5].val), (yyvsp[-3].val), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 7332 "ripper.c" /* yacc.c:1646  */
>++#line 7324 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 239:
>+-#line 2389 "ripper.y" /* yacc.c:1646  */
>++#line 2381 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = (yyvsp[0].val);
>+ 		    }
>+-#line 7340 "ripper.c" /* yacc.c:1646  */
>++#line 7332 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 240:
>+-#line 2394 "ripper.y" /* yacc.c:1646  */
>++#line 2386 "ripper.y" /* yacc.c:1646  */
>+     {(yyval.val) = '>';}
>+-#line 7346 "ripper.c" /* yacc.c:1646  */
>++#line 7338 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 241:
>+-#line 2395 "ripper.y" /* yacc.c:1646  */
>++#line 2387 "ripper.y" /* yacc.c:1646  */
>+     {(yyval.val) = '<';}
>+-#line 7352 "ripper.c" /* yacc.c:1646  */
>++#line 7344 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 242:
>+-#line 2396 "ripper.y" /* yacc.c:1646  */
>++#line 2388 "ripper.y" /* yacc.c:1646  */
>+     {(yyval.val) = idGE;}
>+-#line 7358 "ripper.c" /* yacc.c:1646  */
>++#line 7350 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 243:
>+-#line 2397 "ripper.y" /* yacc.c:1646  */
>++#line 2389 "ripper.y" /* yacc.c:1646  */
>+     {(yyval.val) = idLE;}
>+-#line 7364 "ripper.c" /* yacc.c:1646  */
>++#line 7356 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 244:
>+-#line 2401 "ripper.y" /* yacc.c:1646  */
>++#line 2393 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = call_bin_op((yyvsp[-2].val), (yyvsp[-1].val), (yyvsp[0].val), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7372 "ripper.c" /* yacc.c:1646  */
>++#line 7364 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 245:
>+-#line 2405 "ripper.y" /* yacc.c:1646  */
>++#line 2397 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			rb_warning1("comparison '%s' after comparison", WARN_ID((yyvsp[-1].val)));
>+ 			(yyval.val) = call_bin_op((yyvsp[-2].val), (yyvsp[-1].val), (yyvsp[0].val), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7381 "ripper.c" /* yacc.c:1646  */
>++#line 7373 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 246:
>+-#line 2412 "ripper.y" /* yacc.c:1646  */
>++#line 2404 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			value_expr((yyvsp[0].val));
>+@@ -7395,19 +7387,19 @@ yyreduce:
>+ 			(yyval.val) = (yyvsp[0].val);
>+ 
>+ 		    }
>+-#line 7395 "ripper.c" /* yacc.c:1646  */
>++#line 7387 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 248:
>+-#line 2425 "ripper.y" /* yacc.c:1646  */
>++#line 2417 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = (yyvsp[-1].val);
>+ 		    }
>+-#line 7403 "ripper.c" /* yacc.c:1646  */
>++#line 7395 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 249:
>+-#line 2429 "ripper.y" /* yacc.c:1646  */
>++#line 2421 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = (yyvsp[-1].val) ? arg_append((yyvsp[-3].val), new_hash((yyvsp[-1].val), &(yylsp[-1])), &(yyloc)) : (yyvsp[-3].val);
>+@@ -7415,11 +7407,11 @@ yyreduce:
>+ 			(yyval.val) = arg_add_assocs((yyvsp[-3].val), (yyvsp[-1].val));
>+ 
>+ 		    }
>+-#line 7415 "ripper.c" /* yacc.c:1646  */
>++#line 7407 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 250:
>+-#line 2437 "ripper.y" /* yacc.c:1646  */
>++#line 2429 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = (yyvsp[-1].val) ? new_list(new_hash((yyvsp[-1].val), &(yylsp[-1])), &(yyloc)) : 0;
>+@@ -7427,11 +7419,11 @@ yyreduce:
>+ 			(yyval.val) = arg_add_assocs(arg_new(), (yyvsp[-1].val));
>+ 
>+ 		    }
>+-#line 7427 "ripper.c" /* yacc.c:1646  */
>++#line 7419 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 251:
>+-#line 2447 "ripper.y" /* yacc.c:1646  */
>++#line 2439 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			value_expr((yyvsp[0].val));
>+@@ -7439,11 +7431,11 @@ yyreduce:
>+ #endif
>+ 
>+ 		    }
>+-#line 7439 "ripper.c" /* yacc.c:1646  */
>++#line 7431 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 252:
>+-#line 2455 "ripper.y" /* yacc.c:1646  */
>++#line 2447 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			YYLTYPE location;
>+@@ -7455,11 +7447,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch2(rescue_mod, (yyvsp[-2].val), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 7455 "ripper.c" /* yacc.c:1646  */
>++#line 7447 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 253:
>+-#line 2469 "ripper.y" /* yacc.c:1646  */
>++#line 2461 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = (yyvsp[-1].val);
>+@@ -7467,19 +7459,19 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(arg_paren, escape_Qundef((yyvsp[-1].val)));
>+ 
>+ 		    }
>+-#line 7467 "ripper.c" /* yacc.c:1646  */
>++#line 7459 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 258:
>+-#line 2485 "ripper.y" /* yacc.c:1646  */
>++#line 2477 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 		      (yyval.val) = (yyvsp[-1].val);
>+ 		    }
>+-#line 7475 "ripper.c" /* yacc.c:1646  */
>++#line 7467 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 259:
>+-#line 2489 "ripper.y" /* yacc.c:1646  */
>++#line 2481 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = (yyvsp[-1].val) ? arg_append((yyvsp[-3].val), new_hash((yyvsp[-1].val), &(yylsp[-1])), &(yyloc)) : (yyvsp[-3].val);
>+@@ -7487,11 +7479,11 @@ yyreduce:
>+ 			(yyval.val) = arg_add_assocs((yyvsp[-3].val), (yyvsp[-1].val));
>+ 
>+ 		    }
>+-#line 7487 "ripper.c" /* yacc.c:1646  */
>++#line 7479 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 260:
>+-#line 2497 "ripper.y" /* yacc.c:1646  */
>++#line 2489 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = (yyvsp[-1].val) ? new_list(new_hash((yyvsp[-1].val), &(yylsp[-1])), &(yylsp[-1])) : 0;
>+@@ -7499,11 +7491,11 @@ yyreduce:
>+ 			(yyval.val) = arg_add_assocs(arg_new(), (yyvsp[-1].val));
>+ 
>+ 		    }
>+-#line 7499 "ripper.c" /* yacc.c:1646  */
>++#line 7491 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 261:
>+-#line 2507 "ripper.y" /* yacc.c:1646  */
>++#line 2499 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			value_expr((yyvsp[0].val));
>+@@ -7512,11 +7504,11 @@ yyreduce:
>+ 			(yyval.val) = arg_add(arg_new(), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 7512 "ripper.c" /* yacc.c:1646  */
>++#line 7504 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 262:
>+-#line 2516 "ripper.y" /* yacc.c:1646  */
>++#line 2508 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = arg_blk_pass((yyvsp[-1].val), (yyvsp[0].val));
>+@@ -7524,11 +7516,11 @@ yyreduce:
>+ 			(yyval.val) = arg_add_optblock((yyvsp[-1].val), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 7524 "ripper.c" /* yacc.c:1646  */
>++#line 7516 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 263:
>+-#line 2524 "ripper.y" /* yacc.c:1646  */
>++#line 2516 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = (yyvsp[-1].val) ? new_list(new_hash((yyvsp[-1].val), &(yylsp[-1])), &(yylsp[-1])) : 0;
>+@@ -7538,11 +7530,11 @@ yyreduce:
>+ 			(yyval.val) = arg_add_optblock((yyval.val), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 7538 "ripper.c" /* yacc.c:1646  */
>++#line 7530 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 264:
>+-#line 2534 "ripper.y" /* yacc.c:1646  */
>++#line 2526 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = (yyvsp[-1].val) ? arg_append((yyvsp[-3].val), new_hash((yyvsp[-1].val), &(yylsp[-1])), &(yyloc)) : (yyvsp[-3].val);
>+@@ -7551,38 +7543,38 @@ yyreduce:
>+ 			(yyval.val) = arg_add_optblock(arg_add_assocs((yyvsp[-3].val), (yyvsp[-1].val)), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 7551 "ripper.c" /* yacc.c:1646  */
>++#line 7543 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 265:
>+-#line 2545 "ripper.y" /* yacc.c:1646  */
>++#line 2537 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = arg_add_block(arg_new(), (yyvsp[0].val));
>+ 		    }
>+-#line 7559 "ripper.c" /* yacc.c:1646  */
>++#line 7551 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 266:
>+-#line 2551 "ripper.y" /* yacc.c:1646  */
>++#line 2543 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = cmdarg_stack;
>+ 			CMDARG_PUSH(1);
>+ 		    }
>+-#line 7568 "ripper.c" /* yacc.c:1646  */
>++#line 7560 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 267:
>+-#line 2556 "ripper.y" /* yacc.c:1646  */
>++#line 2548 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			/* CMDARG_POP() */
>+ 			CMDARG_SET((yyvsp[-1].val));
>+ 			(yyval.val) = (yyvsp[0].val);
>+ 		    }
>+-#line 7578 "ripper.c" /* yacc.c:1646  */
>++#line 7570 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 268:
>+-#line 2564 "ripper.y" /* yacc.c:1646  */
>++#line 2556 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = NEW_BLOCK_PASS((yyvsp[0].val));
>+@@ -7591,27 +7583,27 @@ yyreduce:
>+ 			(yyval.val) = (yyvsp[0].val);
>+ 
>+ 		    }
>+-#line 7591 "ripper.c" /* yacc.c:1646  */
>++#line 7583 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 269:
>+-#line 2575 "ripper.y" /* yacc.c:1646  */
>++#line 2567 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = (yyvsp[0].val);
>+ 		    }
>+-#line 7599 "ripper.c" /* yacc.c:1646  */
>++#line 7591 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 270:
>+-#line 2579 "ripper.y" /* yacc.c:1646  */
>++#line 2571 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = 0;
>+ 		    }
>+-#line 7607 "ripper.c" /* yacc.c:1646  */
>++#line 7599 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 271:
>+-#line 2585 "ripper.y" /* yacc.c:1646  */
>++#line 2577 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = new_list((yyvsp[0].val), &(yyloc));
>+@@ -7619,11 +7611,11 @@ yyreduce:
>+ 			(yyval.val) = arg_add(arg_new(), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 7619 "ripper.c" /* yacc.c:1646  */
>++#line 7611 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 272:
>+-#line 2593 "ripper.y" /* yacc.c:1646  */
>++#line 2585 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = NEW_SPLAT((yyvsp[0].val));
>+@@ -7632,11 +7624,11 @@ yyreduce:
>+ 			(yyval.val) = arg_add_star(arg_new(), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 7632 "ripper.c" /* yacc.c:1646  */
>++#line 7624 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 273:
>+-#line 2602 "ripper.y" /* yacc.c:1646  */
>++#line 2594 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			NODE *n1;
>+@@ -7650,11 +7642,11 @@ yyreduce:
>+ 			(yyval.val) = arg_add((yyvsp[-2].val), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 7650 "ripper.c" /* yacc.c:1646  */
>++#line 7642 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 274:
>+-#line 2616 "ripper.y" /* yacc.c:1646  */
>++#line 2608 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			NODE *n1;
>+@@ -7668,11 +7660,11 @@ yyreduce:
>+ 			(yyval.val) = arg_add_star((yyvsp[-3].val), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 7668 "ripper.c" /* yacc.c:1646  */
>++#line 7660 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 277:
>+-#line 2636 "ripper.y" /* yacc.c:1646  */
>++#line 2628 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			NODE *n1;
>+@@ -7686,11 +7678,11 @@ yyreduce:
>+ 			(yyval.val) = mrhs_add(args2mrhs((yyvsp[-2].val)), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 7686 "ripper.c" /* yacc.c:1646  */
>++#line 7678 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 278:
>+-#line 2650 "ripper.y" /* yacc.c:1646  */
>++#line 2642 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			NODE *n1;
>+@@ -7705,11 +7697,11 @@ yyreduce:
>+ 			(yyval.val) = mrhs_add_star(args2mrhs((yyvsp[-3].val)), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 7705 "ripper.c" /* yacc.c:1646  */
>++#line 7697 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 279:
>+-#line 2665 "ripper.y" /* yacc.c:1646  */
>++#line 2657 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = NEW_SPLAT((yyvsp[0].val));
>+@@ -7718,11 +7710,11 @@ yyreduce:
>+ 			(yyval.val) = mrhs_add_star(mrhs_new(), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 7718 "ripper.c" /* yacc.c:1646  */
>++#line 7710 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 290:
>+-#line 2686 "ripper.y" /* yacc.c:1646  */
>++#line 2678 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = new_fcall((yyvsp[0].val), 0, &(yyloc));
>+@@ -7730,11 +7722,11 @@ yyreduce:
>+ 			(yyval.val) = method_arg(dispatch1(fcall, (yyvsp[0].val)), arg_new());
>+ 
>+ 		    }
>+-#line 7730 "ripper.c" /* yacc.c:1646  */
>++#line 7722 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 291:
>+-#line 2694 "ripper.y" /* yacc.c:1646  */
>++#line 2686 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyvsp[0].val) = cmdarg_stack;
>+ 			CMDARG_SET(0);
>+@@ -7743,11 +7735,11 @@ yyreduce:
>+ #endif
>+ 
>+ 		    }
>+-#line 7743 "ripper.c" /* yacc.c:1646  */
>++#line 7735 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 292:
>+-#line 2704 "ripper.y" /* yacc.c:1646  */
>++#line 2696 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			CMDARG_SET((yyvsp[-3].val));
>+ #if 0
>+@@ -7764,17 +7756,17 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(begin, (yyvsp[-1].val));
>+ 
>+ 		    }
>+-#line 7764 "ripper.c" /* yacc.c:1646  */
>++#line 7756 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 293:
>+-#line 2720 "ripper.y" /* yacc.c:1646  */
>++#line 2712 "ripper.y" /* yacc.c:1646  */
>+     {SET_LEX_STATE(EXPR_ENDARG);}
>+-#line 7770 "ripper.c" /* yacc.c:1646  */
>++#line 7762 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 294:
>+-#line 2721 "ripper.y" /* yacc.c:1646  */
>++#line 2713 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = new_begin(0, &(yyloc));
>+@@ -7782,26 +7774,26 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(paren, 0);
>+ 
>+ 		    }
>+-#line 7782 "ripper.c" /* yacc.c:1646  */
>++#line 7774 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 295:
>+-#line 2729 "ripper.y" /* yacc.c:1646  */
>++#line 2721 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyvsp[0].val) = cmdarg_stack;
>+ 			CMDARG_SET(0);
>+ 		    }
>+-#line 7791 "ripper.c" /* yacc.c:1646  */
>++#line 7783 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 296:
>+-#line 2733 "ripper.y" /* yacc.c:1646  */
>++#line 2725 "ripper.y" /* yacc.c:1646  */
>+     {SET_LEX_STATE(EXPR_ENDARG);}
>+-#line 7797 "ripper.c" /* yacc.c:1646  */
>++#line 7789 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 297:
>+-#line 2734 "ripper.y" /* yacc.c:1646  */
>++#line 2726 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			CMDARG_SET((yyvsp[-4].val));
>+ #if 0
>+@@ -7810,11 +7802,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(paren, (yyvsp[-2].val));
>+ 
>+ 		    }
>+-#line 7810 "ripper.c" /* yacc.c:1646  */
>++#line 7802 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 298:
>+-#line 2743 "ripper.y" /* yacc.c:1646  */
>++#line 2735 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = (yyvsp[-1].val);
>+@@ -7822,11 +7814,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(paren, (yyvsp[-1].val));
>+ 
>+ 		    }
>+-#line 7822 "ripper.c" /* yacc.c:1646  */
>++#line 7814 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 299:
>+-#line 2751 "ripper.y" /* yacc.c:1646  */
>++#line 2743 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = NEW_COLON2((yyvsp[-2].val), (yyvsp[0].val));
>+@@ -7835,11 +7827,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch2(const_path_ref, (yyvsp[-2].val), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 7835 "ripper.c" /* yacc.c:1646  */
>++#line 7827 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 300:
>+-#line 2760 "ripper.y" /* yacc.c:1646  */
>++#line 2752 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = NEW_COLON3((yyvsp[0].val));
>+@@ -7848,11 +7840,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(top_const_ref, (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 7848 "ripper.c" /* yacc.c:1646  */
>++#line 7840 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 301:
>+-#line 2769 "ripper.y" /* yacc.c:1646  */
>++#line 2761 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = make_array((yyvsp[-1].val), &(yyloc));
>+@@ -7860,11 +7852,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(array, escape_Qundef((yyvsp[-1].val)));
>+ 
>+ 		    }
>+-#line 7860 "ripper.c" /* yacc.c:1646  */
>++#line 7852 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 302:
>+-#line 2777 "ripper.y" /* yacc.c:1646  */
>++#line 2769 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = new_hash((yyvsp[-1].val), &(yyloc));
>+@@ -7873,11 +7865,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(hash, escape_Qundef((yyvsp[-1].val)));
>+ 
>+ 		    }
>+-#line 7873 "ripper.c" /* yacc.c:1646  */
>++#line 7865 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 303:
>+-#line 2786 "ripper.y" /* yacc.c:1646  */
>++#line 2778 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = NEW_RETURN(0);
>+@@ -7886,11 +7878,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch0(return0);
>+ 
>+ 		    }
>+-#line 7886 "ripper.c" /* yacc.c:1646  */
>++#line 7878 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 304:
>+-#line 2795 "ripper.y" /* yacc.c:1646  */
>++#line 2787 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = new_yield((yyvsp[-1].val), &(yyloc));
>+@@ -7898,11 +7890,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(yield, dispatch1(paren, (yyvsp[-1].val)));
>+ 
>+ 		    }
>+-#line 7898 "ripper.c" /* yacc.c:1646  */
>++#line 7890 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 305:
>+-#line 2803 "ripper.y" /* yacc.c:1646  */
>++#line 2795 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = NEW_YIELD(0);
>+@@ -7911,11 +7903,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(yield, dispatch1(paren, arg_new()));
>+ 
>+ 		    }
>+-#line 7911 "ripper.c" /* yacc.c:1646  */
>++#line 7903 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 306:
>+-#line 2812 "ripper.y" /* yacc.c:1646  */
>++#line 2804 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = NEW_YIELD(0);
>+@@ -7924,42 +7916,42 @@ yyreduce:
>+ 			(yyval.val) = dispatch0(yield0);
>+ 
>+ 		    }
>+-#line 7924 "ripper.c" /* yacc.c:1646  */
>++#line 7916 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 307:
>+-#line 2820 "ripper.y" /* yacc.c:1646  */
>++#line 2812 "ripper.y" /* yacc.c:1646  */
>+     {in_defined = 1;}
>+-#line 7930 "ripper.c" /* yacc.c:1646  */
>++#line 7922 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 308:
>+-#line 2821 "ripper.y" /* yacc.c:1646  */
>++#line 2813 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			in_defined = 0;
>+ 			(yyval.val) = new_defined((yyvsp[-1].val), &(yyloc));
>+ 		    }
>+-#line 7939 "ripper.c" /* yacc.c:1646  */
>++#line 7931 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 309:
>+-#line 2826 "ripper.y" /* yacc.c:1646  */
>++#line 2818 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = call_uni_op(method_cond((yyvsp[-1].val), &(yylsp[-1])), METHOD_NOT, &(yylsp[-3]), &(yyloc));
>+ 		    }
>+-#line 7947 "ripper.c" /* yacc.c:1646  */
>++#line 7939 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 310:
>+-#line 2830 "ripper.y" /* yacc.c:1646  */
>++#line 2822 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = call_uni_op(method_cond(new_nil(&(yylsp[-1])), &(yylsp[-1])), METHOD_NOT, &(yylsp[-2]), &(yyloc));
>+ 		    }
>+-#line 7955 "ripper.c" /* yacc.c:1646  */
>++#line 7947 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 311:
>+-#line 2834 "ripper.y" /* yacc.c:1646  */
>++#line 2826 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyvsp[0].val)->nd_iter = (yyvsp[-1].val);
>+@@ -7970,11 +7962,11 @@ yyreduce:
>+ 			(yyval.val) = method_add_block((yyval.val), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 7970 "ripper.c" /* yacc.c:1646  */
>++#line 7962 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 313:
>+-#line 2846 "ripper.y" /* yacc.c:1646  */
>++#line 2838 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			block_dup_check((yyvsp[-1].val)->nd_args, (yyvsp[0].val));
>+@@ -7985,19 +7977,19 @@ yyreduce:
>+ 			(yyval.val) = method_add_block((yyvsp[-1].val), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 7985 "ripper.c" /* yacc.c:1646  */
>++#line 7977 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 314:
>+-#line 2857 "ripper.y" /* yacc.c:1646  */
>++#line 2849 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = (yyvsp[0].val);
>+ 		    }
>+-#line 7993 "ripper.c" /* yacc.c:1646  */
>++#line 7985 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 315:
>+-#line 2864 "ripper.y" /* yacc.c:1646  */
>++#line 2856 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = new_if((yyvsp[-4].val), (yyvsp[-2].val), (yyvsp[-1].val), &(yyloc));
>+@@ -8006,11 +7998,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch3(if, (yyvsp[-4].val), (yyvsp[-2].val), escape_Qundef((yyvsp[-1].val)));
>+ 
>+ 		    }
>+-#line 8006 "ripper.c" /* yacc.c:1646  */
>++#line 7998 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 316:
>+-#line 2876 "ripper.y" /* yacc.c:1646  */
>++#line 2868 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = new_unless((yyvsp[-4].val), (yyvsp[-2].val), (yyvsp[-1].val), &(yyloc));
>+@@ -8019,23 +8011,23 @@ yyreduce:
>+ 			(yyval.val) = dispatch3(unless, (yyvsp[-4].val), (yyvsp[-2].val), escape_Qundef((yyvsp[-1].val)));
>+ 
>+ 		    }
>+-#line 8019 "ripper.c" /* yacc.c:1646  */
>++#line 8011 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 317:
>+-#line 2884 "ripper.y" /* yacc.c:1646  */
>++#line 2876 "ripper.y" /* yacc.c:1646  */
>+     {COND_PUSH(1);}
>+-#line 8025 "ripper.c" /* yacc.c:1646  */
>++#line 8017 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 318:
>+-#line 2884 "ripper.y" /* yacc.c:1646  */
>++#line 2876 "ripper.y" /* yacc.c:1646  */
>+     {COND_POP();}
>+-#line 8031 "ripper.c" /* yacc.c:1646  */
>++#line 8023 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 319:
>+-#line 2887 "ripper.y" /* yacc.c:1646  */
>++#line 2879 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = NEW_WHILE(cond((yyvsp[-4].val), &(yylsp[-4])), (yyvsp[-1].val), 1);
>+@@ -8045,23 +8037,23 @@ yyreduce:
>+ 			(yyval.val) = dispatch2(while, (yyvsp[-4].val), (yyvsp[-1].val));
>+ 
>+ 		    }
>+-#line 8045 "ripper.c" /* yacc.c:1646  */
>++#line 8037 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 320:
>+-#line 2896 "ripper.y" /* yacc.c:1646  */
>++#line 2888 "ripper.y" /* yacc.c:1646  */
>+     {COND_PUSH(1);}
>+-#line 8051 "ripper.c" /* yacc.c:1646  */
>++#line 8043 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 321:
>+-#line 2896 "ripper.y" /* yacc.c:1646  */
>++#line 2888 "ripper.y" /* yacc.c:1646  */
>+     {COND_POP();}
>+-#line 8057 "ripper.c" /* yacc.c:1646  */
>++#line 8049 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 322:
>+-#line 2899 "ripper.y" /* yacc.c:1646  */
>++#line 2891 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = NEW_UNTIL(cond((yyvsp[-4].val), &(yylsp[-4])), (yyvsp[-1].val), 1);
>+@@ -8071,11 +8063,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch2(until, (yyvsp[-4].val), (yyvsp[-1].val));
>+ 
>+ 		    }
>+-#line 8071 "ripper.c" /* yacc.c:1646  */
>++#line 8063 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 323:
>+-#line 2911 "ripper.y" /* yacc.c:1646  */
>++#line 2903 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = NEW_CASE((yyvsp[-3].val), (yyvsp[-1].val));
>+@@ -8085,11 +8077,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch2(case, (yyvsp[-3].val), (yyvsp[-1].val));
>+ 
>+ 		    }
>+-#line 8085 "ripper.c" /* yacc.c:1646  */
>++#line 8077 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 324:
>+-#line 2921 "ripper.y" /* yacc.c:1646  */
>++#line 2913 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = NEW_CASE2((yyvsp[-1].val));
>+@@ -8099,23 +8091,23 @@ yyreduce:
>+ 			(yyval.val) = dispatch2(case, Qnil, (yyvsp[-1].val));
>+ 
>+ 		    }
>+-#line 8099 "ripper.c" /* yacc.c:1646  */
>++#line 8091 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 325:
>+-#line 2931 "ripper.y" /* yacc.c:1646  */
>++#line 2923 "ripper.y" /* yacc.c:1646  */
>+     {COND_PUSH(1);}
>+-#line 8105 "ripper.c" /* yacc.c:1646  */
>++#line 8097 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 326:
>+-#line 2933 "ripper.y" /* yacc.c:1646  */
>++#line 2925 "ripper.y" /* yacc.c:1646  */
>+     {COND_POP();}
>+-#line 8111 "ripper.c" /* yacc.c:1646  */
>++#line 8103 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 327:
>+-#line 2936 "ripper.y" /* yacc.c:1646  */
>++#line 2928 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			/*
>+@@ -8163,11 +8155,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch3(for, (yyvsp[-7].val), (yyvsp[-4].val), (yyvsp[-1].val));
>+ 
>+ 		    }
>+-#line 8163 "ripper.c" /* yacc.c:1646  */
>++#line 8155 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 328:
>+-#line 2984 "ripper.y" /* yacc.c:1646  */
>++#line 2976 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			if (in_def)
>+ 			    yyerror0("class definition in method body");
>+@@ -8179,11 +8171,11 @@ yyreduce:
>+ #endif
>+ 
>+ 		    }
>+-#line 8179 "ripper.c" /* yacc.c:1646  */
>++#line 8171 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 329:
>+-#line 2997 "ripper.y" /* yacc.c:1646  */
>++#line 2989 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = NEW_CLASS((yyvsp[-4].val), (yyvsp[-1].val), (yyvsp[-3].val));
>+@@ -8197,22 +8189,22 @@ yyreduce:
>+ 			local_pop();
>+ 			in_class = (yyvsp[-5].num) & 1;
>+ 		    }
>+-#line 8197 "ripper.c" /* yacc.c:1646  */
>++#line 8189 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 330:
>+-#line 3011 "ripper.y" /* yacc.c:1646  */
>++#line 3003 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.num) = (in_class << 1) | in_def;
>+ 			in_def = 0;
>+ 			in_class = 0;
>+ 			local_push(0);
>+ 		    }
>+-#line 8208 "ripper.c" /* yacc.c:1646  */
>++#line 8200 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 331:
>+-#line 3020 "ripper.y" /* yacc.c:1646  */
>++#line 3012 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = NEW_SCLASS((yyvsp[-4].val), (yyvsp[-1].val));
>+@@ -8227,11 +8219,11 @@ yyreduce:
>+ 			in_def = (yyvsp[-3].num) & 1;
>+ 			in_class = ((yyvsp[-3].num) >> 1) & 1;
>+ 		    }
>+-#line 8227 "ripper.c" /* yacc.c:1646  */
>++#line 8219 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 332:
>+-#line 3035 "ripper.y" /* yacc.c:1646  */
>++#line 3027 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			if (in_def)
>+ 			    yyerror0("module definition in method body");
>+@@ -8243,11 +8235,11 @@ yyreduce:
>+ #endif
>+ 
>+ 		    }
>+-#line 8243 "ripper.c" /* yacc.c:1646  */
>++#line 8235 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 333:
>+-#line 3048 "ripper.y" /* yacc.c:1646  */
>++#line 3040 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = NEW_MODULE((yyvsp[-3].val), (yyvsp[-1].val));
>+@@ -8261,30 +8253,30 @@ yyreduce:
>+ 			local_pop();
>+ 			in_class = (yyvsp[-4].num) & 1;
>+ 		    }
>+-#line 8261 "ripper.c" /* yacc.c:1646  */
>++#line 8253 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 334:
>+-#line 3062 "ripper.y" /* yacc.c:1646  */
>++#line 3054 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			local_push(0);
>+ 			(yyval.id) = current_arg;
>+ 			current_arg = 0;
>+ 		    }
>+-#line 8271 "ripper.c" /* yacc.c:1646  */
>++#line 8263 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 335:
>+-#line 3067 "ripper.y" /* yacc.c:1646  */
>++#line 3059 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.num) = in_def;
>+ 			in_def = 1;
>+ 		    }
>+-#line 8280 "ripper.c" /* yacc.c:1646  */
>++#line 8272 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 336:
>+-#line 3074 "ripper.y" /* yacc.c:1646  */
>++#line 3066 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			NODE *body = remove_begin((yyvsp[-1].val));
>+@@ -8301,17 +8293,17 @@ yyreduce:
>+ 			in_def = (yyvsp[-3].num) & 1;
>+ 			current_arg = (yyvsp[-4].id);
>+ 		    }
>+-#line 8301 "ripper.c" /* yacc.c:1646  */
>++#line 8293 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 337:
>+-#line 3090 "ripper.y" /* yacc.c:1646  */
>++#line 3082 "ripper.y" /* yacc.c:1646  */
>+     {SET_LEX_STATE(EXPR_FNAME);}
>+-#line 8307 "ripper.c" /* yacc.c:1646  */
>++#line 8299 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 338:
>+-#line 3091 "ripper.y" /* yacc.c:1646  */
>++#line 3083 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyvsp[-1].num) = in_def;
>+ 			in_def = 1;
>+@@ -8320,11 +8312,11 @@ yyreduce:
>+ 			(yyval.id) = current_arg;
>+ 			current_arg = 0;
>+ 		    }
>+-#line 8320 "ripper.c" /* yacc.c:1646  */
>++#line 8312 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 339:
>+-#line 3102 "ripper.y" /* yacc.c:1646  */
>++#line 3094 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			NODE *body = remove_begin((yyvsp[-1].val));
>+@@ -8341,11 +8333,11 @@ yyreduce:
>+ 			in_def = (yyvsp[-5].num) & 1;
>+ 			current_arg = (yyvsp[-3].id);
>+ 		    }
>+-#line 8341 "ripper.c" /* yacc.c:1646  */
>++#line 8333 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 340:
>+-#line 3119 "ripper.y" /* yacc.c:1646  */
>++#line 3111 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = NEW_BREAK(0);
>+@@ -8354,11 +8346,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(break, arg_new());
>+ 
>+ 		    }
>+-#line 8354 "ripper.c" /* yacc.c:1646  */
>++#line 8346 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 341:
>+-#line 3128 "ripper.y" /* yacc.c:1646  */
>++#line 3120 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = NEW_NEXT(0);
>+@@ -8367,11 +8359,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(next, arg_new());
>+ 
>+ 		    }
>+-#line 8367 "ripper.c" /* yacc.c:1646  */
>++#line 8359 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 342:
>+-#line 3137 "ripper.y" /* yacc.c:1646  */
>++#line 3129 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = NEW_REDO();
>+@@ -8380,11 +8372,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch0(redo);
>+ 
>+ 		    }
>+-#line 8380 "ripper.c" /* yacc.c:1646  */
>++#line 8372 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 343:
>+-#line 3146 "ripper.y" /* yacc.c:1646  */
>++#line 3138 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = NEW_RETRY();
>+@@ -8393,11 +8385,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch0(retry);
>+ 
>+ 		    }
>+-#line 8393 "ripper.c" /* yacc.c:1646  */
>++#line 8385 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 344:
>+-#line 3157 "ripper.y" /* yacc.c:1646  */
>++#line 3149 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			value_expr((yyvsp[0].val));
>+@@ -8407,51 +8399,51 @@ yyreduce:
>+ 			(yyval.val) = (yyvsp[0].val);
>+ 
>+ 		    }
>+-#line 8407 "ripper.c" /* yacc.c:1646  */
>++#line 8399 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 345:
>+-#line 3169 "ripper.y" /* yacc.c:1646  */
>++#line 3161 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			token_info_push("begin");
>+ 		    }
>+-#line 8415 "ripper.c" /* yacc.c:1646  */
>++#line 8407 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 346:
>+-#line 3175 "ripper.y" /* yacc.c:1646  */
>++#line 3167 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			token_info_push("if");
>+ 		    }
>+-#line 8423 "ripper.c" /* yacc.c:1646  */
>++#line 8415 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 347:
>+-#line 3181 "ripper.y" /* yacc.c:1646  */
>++#line 3173 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			token_info_push("unless");
>+ 		    }
>+-#line 8431 "ripper.c" /* yacc.c:1646  */
>++#line 8423 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 348:
>+-#line 3187 "ripper.y" /* yacc.c:1646  */
>++#line 3179 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			token_info_push("while");
>+ 		    }
>+-#line 8439 "ripper.c" /* yacc.c:1646  */
>++#line 8431 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 349:
>+-#line 3193 "ripper.y" /* yacc.c:1646  */
>++#line 3185 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			token_info_push("until");
>+ 		    }
>+-#line 8447 "ripper.c" /* yacc.c:1646  */
>++#line 8439 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 350:
>+-#line 3199 "ripper.y" /* yacc.c:1646  */
>++#line 3191 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			token_info_push("case");
>+ #if 0
>+@@ -8459,35 +8451,35 @@ yyreduce:
>+ #endif
>+ 
>+ 		    }
>+-#line 8459 "ripper.c" /* yacc.c:1646  */
>++#line 8451 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 351:
>+-#line 3209 "ripper.y" /* yacc.c:1646  */
>++#line 3201 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			token_info_push("for");
>+ 		    }
>+-#line 8467 "ripper.c" /* yacc.c:1646  */
>++#line 8459 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 352:
>+-#line 3215 "ripper.y" /* yacc.c:1646  */
>++#line 3207 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			token_info_push("class");
>+ 		    }
>+-#line 8475 "ripper.c" /* yacc.c:1646  */
>++#line 8467 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 353:
>+-#line 3221 "ripper.y" /* yacc.c:1646  */
>++#line 3213 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			token_info_push("module");
>+ 		    }
>+-#line 8483 "ripper.c" /* yacc.c:1646  */
>++#line 8475 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 354:
>+-#line 3227 "ripper.y" /* yacc.c:1646  */
>++#line 3219 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			token_info_push("def");
>+ #if 0
>+@@ -8495,46 +8487,46 @@ yyreduce:
>+ #endif
>+ 
>+ 		    }
>+-#line 8495 "ripper.c" /* yacc.c:1646  */
>++#line 8487 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 355:
>+-#line 3237 "ripper.y" /* yacc.c:1646  */
>++#line 3229 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			token_info_pop("end");
>+ 		    }
>+-#line 8503 "ripper.c" /* yacc.c:1646  */
>++#line 8495 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 356:
>+-#line 3243 "ripper.y" /* yacc.c:1646  */
>++#line 3235 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			if (in_class && !in_def && !dyna_in_block())
>+ 			    yyerror0("Invalid return in class/module body");
>+ 		    }
>+-#line 8512 "ripper.c" /* yacc.c:1646  */
>++#line 8504 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 357:
>+-#line 3252 "ripper.y" /* yacc.c:1646  */
>++#line 3244 "ripper.y" /* yacc.c:1646  */
>+     { (yyval.val) = Qnil; }
>+-#line 8518 "ripper.c" /* yacc.c:1646  */
>++#line 8510 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 359:
>+-#line 3258 "ripper.y" /* yacc.c:1646  */
>++#line 3250 "ripper.y" /* yacc.c:1646  */
>+     { (yyval.val) = (yyvsp[0].val); }
>+-#line 8524 "ripper.c" /* yacc.c:1646  */
>++#line 8516 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 360:
>+-#line 3265 "ripper.y" /* yacc.c:1646  */
>++#line 3257 "ripper.y" /* yacc.c:1646  */
>+     { (yyval.val) = Qnil; }
>+-#line 8530 "ripper.c" /* yacc.c:1646  */
>++#line 8522 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 363:
>+-#line 3274 "ripper.y" /* yacc.c:1646  */
>++#line 3266 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = new_if((yyvsp[-3].val), (yyvsp[-1].val), (yyvsp[0].val), &(yyloc));
>+@@ -8543,11 +8535,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch3(elsif, (yyvsp[-3].val), (yyvsp[-1].val), escape_Qundef((yyvsp[0].val)));
>+ 
>+ 		    }
>+-#line 8543 "ripper.c" /* yacc.c:1646  */
>++#line 8535 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 365:
>+-#line 3286 "ripper.y" /* yacc.c:1646  */
>++#line 3278 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = (yyvsp[0].val);
>+@@ -8555,22 +8547,22 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(else, (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 8555 "ripper.c" /* yacc.c:1646  */
>++#line 8547 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 368:
>+-#line 3300 "ripper.y" /* yacc.c:1646  */
>++#line 3292 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = assignable((yyvsp[0].val), 0, &(yyloc));
>+ #if 0
>+ #endif
>+ 
>+ 		    }
>+-#line 8566 "ripper.c" /* yacc.c:1646  */
>++#line 8558 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 369:
>+-#line 3307 "ripper.y" /* yacc.c:1646  */
>++#line 3299 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = (yyvsp[-1].val);
>+@@ -8578,11 +8570,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(mlhs_paren, (yyvsp[-1].val));
>+ 
>+ 		    }
>+-#line 8578 "ripper.c" /* yacc.c:1646  */
>++#line 8570 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 370:
>+-#line 3317 "ripper.y" /* yacc.c:1646  */
>++#line 3309 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = new_list((yyvsp[0].val), &(yyloc));
>+@@ -8590,11 +8582,11 @@ yyreduce:
>+ 			(yyval.val) = mlhs_add(mlhs_new(), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 8590 "ripper.c" /* yacc.c:1646  */
>++#line 8582 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 371:
>+-#line 3325 "ripper.y" /* yacc.c:1646  */
>++#line 3317 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = list_append((yyvsp[-2].val), (yyvsp[0].val));
>+@@ -8602,11 +8594,11 @@ yyreduce:
>+ 			(yyval.val) = mlhs_add((yyvsp[-2].val), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 8602 "ripper.c" /* yacc.c:1646  */
>++#line 8594 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 372:
>+-#line 3335 "ripper.y" /* yacc.c:1646  */
>++#line 3327 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = new_masgn((yyvsp[0].val), 0, &(yyloc));
>+@@ -8614,11 +8606,11 @@ yyreduce:
>+ 			(yyval.val) = (yyvsp[0].val);
>+ 
>+ 		    }
>+-#line 8614 "ripper.c" /* yacc.c:1646  */
>++#line 8606 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 373:
>+-#line 3343 "ripper.y" /* yacc.c:1646  */
>++#line 3335 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = assignable((yyvsp[0].val), 0, &(yyloc));
>+ #if 0
>+@@ -8627,11 +8619,11 @@ yyreduce:
>+ 			(yyval.val) = mlhs_add_star((yyvsp[-3].val), (yyval.val));
>+ 
>+ 		    }
>+-#line 8627 "ripper.c" /* yacc.c:1646  */
>++#line 8619 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 374:
>+-#line 3352 "ripper.y" /* yacc.c:1646  */
>++#line 3344 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = assignable((yyvsp[-2].val), 0, &(yyloc));
>+ #if 0
>+@@ -8641,11 +8633,11 @@ yyreduce:
>+ 			(yyval.val) = mlhs_add_post((yyval.val), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 8641 "ripper.c" /* yacc.c:1646  */
>++#line 8633 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 375:
>+-#line 3362 "ripper.y" /* yacc.c:1646  */
>++#line 3354 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = new_masgn((yyvsp[-2].val), NODE_SPECIAL_NO_NAME_REST, &(yyloc));
>+@@ -8653,11 +8645,11 @@ yyreduce:
>+ 			(yyval.val) = mlhs_add_star((yyvsp[-2].val), Qnil);
>+ 
>+ 		    }
>+-#line 8653 "ripper.c" /* yacc.c:1646  */
>++#line 8645 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 376:
>+-#line 3370 "ripper.y" /* yacc.c:1646  */
>++#line 3362 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = new_masgn((yyvsp[-4].val), new_postarg(NODE_SPECIAL_NO_NAME_REST, (yyvsp[0].val), &(yyloc)), &(yyloc));
>+@@ -8666,11 +8658,11 @@ yyreduce:
>+ 			(yyval.val) = mlhs_add_post((yyval.val), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 8666 "ripper.c" /* yacc.c:1646  */
>++#line 8658 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 377:
>+-#line 3379 "ripper.y" /* yacc.c:1646  */
>++#line 3371 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = assignable((yyvsp[0].val), 0, &(yyloc));
>+ #if 0
>+@@ -8679,11 +8671,11 @@ yyreduce:
>+ 			(yyval.val) = mlhs_add_star(mlhs_new(), (yyval.val));
>+ 
>+ 		    }
>+-#line 8679 "ripper.c" /* yacc.c:1646  */
>++#line 8671 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 378:
>+-#line 3388 "ripper.y" /* yacc.c:1646  */
>++#line 3380 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = assignable((yyvsp[-2].val), 0, &(yyloc));
>+ #if 0
>+@@ -8693,11 +8685,11 @@ yyreduce:
>+ 			(yyval.val) = mlhs_add_post((yyval.val), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 8693 "ripper.c" /* yacc.c:1646  */
>++#line 8685 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 379:
>+-#line 3398 "ripper.y" /* yacc.c:1646  */
>++#line 3390 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = new_masgn(0, NODE_SPECIAL_NO_NAME_REST, &(yyloc));
>+@@ -8705,11 +8697,11 @@ yyreduce:
>+ 			(yyval.val) = mlhs_add_star(mlhs_new(), Qnil);
>+ 
>+ 		    }
>+-#line 8705 "ripper.c" /* yacc.c:1646  */
>++#line 8697 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 380:
>+-#line 3406 "ripper.y" /* yacc.c:1646  */
>++#line 3398 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = new_masgn(0, new_postarg(NODE_SPECIAL_NO_NAME_REST, (yyvsp[0].val), &(yyloc)), &(yyloc));
>+@@ -8718,99 +8710,99 @@ yyreduce:
>+ 			(yyval.val) = mlhs_add_post((yyval.val), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 8718 "ripper.c" /* yacc.c:1646  */
>++#line 8710 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 381:
>+-#line 3418 "ripper.y" /* yacc.c:1646  */
>++#line 3410 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args_tail((yyvsp[-3].val), (yyvsp[-1].val), (yyvsp[0].val), &(yylsp[-1]));
>+ 		    }
>+-#line 8726 "ripper.c" /* yacc.c:1646  */
>++#line 8718 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 382:
>+-#line 3422 "ripper.y" /* yacc.c:1646  */
>++#line 3414 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args_tail((yyvsp[-1].val), Qnone, (yyvsp[0].val), &(yylsp[-1]));
>+ 		    }
>+-#line 8734 "ripper.c" /* yacc.c:1646  */
>++#line 8726 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 383:
>+-#line 3426 "ripper.y" /* yacc.c:1646  */
>++#line 3418 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args_tail(Qnone, (yyvsp[-1].val), (yyvsp[0].val), &(yylsp[-1]));
>+ 		    }
>+-#line 8742 "ripper.c" /* yacc.c:1646  */
>++#line 8734 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 384:
>+-#line 3430 "ripper.y" /* yacc.c:1646  */
>++#line 3422 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args_tail(Qnone, Qnone, (yyvsp[0].val), &(yylsp[0]));
>+ 		    }
>+-#line 8750 "ripper.c" /* yacc.c:1646  */
>++#line 8742 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 385:
>+-#line 3436 "ripper.y" /* yacc.c:1646  */
>++#line 3428 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = (yyvsp[0].val);
>+ 		    }
>+-#line 8758 "ripper.c" /* yacc.c:1646  */
>++#line 8750 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 386:
>+-#line 3440 "ripper.y" /* yacc.c:1646  */
>++#line 3432 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args_tail(Qnone, Qnone, Qnone, &(yylsp[0]));
>+ 		    }
>+-#line 8766 "ripper.c" /* yacc.c:1646  */
>++#line 8758 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 387:
>+-#line 3446 "ripper.y" /* yacc.c:1646  */
>++#line 3438 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args((yyvsp[-5].val), (yyvsp[-3].val), (yyvsp[-1].val), Qnone, (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 8774 "ripper.c" /* yacc.c:1646  */
>++#line 8766 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 388:
>+-#line 3450 "ripper.y" /* yacc.c:1646  */
>++#line 3442 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args((yyvsp[-7].val), (yyvsp[-5].val), (yyvsp[-3].val), (yyvsp[-1].val), (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 8782 "ripper.c" /* yacc.c:1646  */
>++#line 8774 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 389:
>+-#line 3454 "ripper.y" /* yacc.c:1646  */
>++#line 3446 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args((yyvsp[-3].val), (yyvsp[-1].val), Qnone, Qnone, (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 8790 "ripper.c" /* yacc.c:1646  */
>++#line 8782 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 390:
>+-#line 3458 "ripper.y" /* yacc.c:1646  */
>++#line 3450 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args((yyvsp[-5].val), (yyvsp[-3].val), Qnone, (yyvsp[-1].val), (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 8798 "ripper.c" /* yacc.c:1646  */
>++#line 8790 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 391:
>+-#line 3462 "ripper.y" /* yacc.c:1646  */
>++#line 3454 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args((yyvsp[-3].val), Qnone, (yyvsp[-1].val), Qnone, (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 8806 "ripper.c" /* yacc.c:1646  */
>++#line 8798 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 392:
>+-#line 3466 "ripper.y" /* yacc.c:1646  */
>++#line 3458 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args((yyvsp[-1].val), Qnone, 1, Qnone, new_args_tail(Qnone, Qnone, Qnone, &(yylsp[-1])), &(yyloc));
>+ #if 0
>+@@ -8818,91 +8810,91 @@ yyreduce:
>+                         dispatch1(excessed_comma, (yyval.val));
>+ 
>+ 		    }
>+-#line 8818 "ripper.c" /* yacc.c:1646  */
>++#line 8810 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 393:
>+-#line 3474 "ripper.y" /* yacc.c:1646  */
>++#line 3466 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args((yyvsp[-5].val), Qnone, (yyvsp[-3].val), (yyvsp[-1].val), (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 8826 "ripper.c" /* yacc.c:1646  */
>++#line 8818 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 394:
>+-#line 3478 "ripper.y" /* yacc.c:1646  */
>++#line 3470 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args((yyvsp[-1].val), Qnone, Qnone, Qnone, (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 8834 "ripper.c" /* yacc.c:1646  */
>++#line 8826 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 395:
>+-#line 3482 "ripper.y" /* yacc.c:1646  */
>++#line 3474 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args(Qnone, (yyvsp[-3].val), (yyvsp[-1].val), Qnone, (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 8842 "ripper.c" /* yacc.c:1646  */
>++#line 8834 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 396:
>+-#line 3486 "ripper.y" /* yacc.c:1646  */
>++#line 3478 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args(Qnone, (yyvsp[-5].val), (yyvsp[-3].val), (yyvsp[-1].val), (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 8850 "ripper.c" /* yacc.c:1646  */
>++#line 8842 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 397:
>+-#line 3490 "ripper.y" /* yacc.c:1646  */
>++#line 3482 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args(Qnone, (yyvsp[-1].val), Qnone, Qnone, (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 8858 "ripper.c" /* yacc.c:1646  */
>++#line 8850 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 398:
>+-#line 3494 "ripper.y" /* yacc.c:1646  */
>++#line 3486 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args(Qnone, (yyvsp[-3].val), Qnone, (yyvsp[-1].val), (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 8866 "ripper.c" /* yacc.c:1646  */
>++#line 8858 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 399:
>+-#line 3498 "ripper.y" /* yacc.c:1646  */
>++#line 3490 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args(Qnone, Qnone, (yyvsp[-1].val), Qnone, (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 8874 "ripper.c" /* yacc.c:1646  */
>++#line 8866 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 400:
>+-#line 3502 "ripper.y" /* yacc.c:1646  */
>++#line 3494 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args(Qnone, Qnone, (yyvsp[-3].val), (yyvsp[-1].val), (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 8882 "ripper.c" /* yacc.c:1646  */
>++#line 8874 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 401:
>+-#line 3506 "ripper.y" /* yacc.c:1646  */
>++#line 3498 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args(Qnone, Qnone, Qnone, Qnone, (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 8890 "ripper.c" /* yacc.c:1646  */
>++#line 8882 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 403:
>+-#line 3513 "ripper.y" /* yacc.c:1646  */
>++#line 3505 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			command_start = TRUE;
>+ 		    }
>+-#line 8898 "ripper.c" /* yacc.c:1646  */
>++#line 8890 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 404:
>+-#line 3519 "ripper.y" /* yacc.c:1646  */
>++#line 3511 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			current_arg = 0;
>+ #if 0
>+@@ -8912,11 +8904,11 @@ yyreduce:
>+                                           escape_Qundef((yyvsp[-1].val)));
>+ 
>+ 		    }
>+-#line 8912 "ripper.c" /* yacc.c:1646  */
>++#line 8904 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 405:
>+-#line 3529 "ripper.y" /* yacc.c:1646  */
>++#line 3521 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = 0;
>+@@ -8925,11 +8917,11 @@ yyreduce:
>+                                           Qnil);
>+ 
>+ 		    }
>+-#line 8925 "ripper.c" /* yacc.c:1646  */
>++#line 8917 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 406:
>+-#line 3538 "ripper.y" /* yacc.c:1646  */
>++#line 3530 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			current_arg = 0;
>+ #if 0
>+@@ -8938,19 +8930,19 @@ yyreduce:
>+ 			(yyval.val) = blockvar_new(escape_Qundef((yyvsp[-2].val)), escape_Qundef((yyvsp[-1].val)));
>+ 
>+ 		    }
>+-#line 8938 "ripper.c" /* yacc.c:1646  */
>++#line 8930 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 407:
>+-#line 3550 "ripper.y" /* yacc.c:1646  */
>++#line 3542 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 		      (yyval.val) = 0;
>+ 		    }
>+-#line 8946 "ripper.c" /* yacc.c:1646  */
>++#line 8938 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 408:
>+-#line 3554 "ripper.y" /* yacc.c:1646  */
>++#line 3546 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = 0;
>+@@ -8958,27 +8950,27 @@ yyreduce:
>+ 			(yyval.val) = (yyvsp[-1].val);
>+ 
>+ 		    }
>+-#line 8958 "ripper.c" /* yacc.c:1646  */
>++#line 8950 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 409:
>+-#line 3566 "ripper.y" /* yacc.c:1646  */
>++#line 3558 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = rb_ary_new3(1, get_value((yyvsp[0].val)));
>+ 		    }
>+-#line 8966 "ripper.c" /* yacc.c:1646  */
>++#line 8958 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 410:
>+-#line 3573 "ripper.y" /* yacc.c:1646  */
>++#line 3565 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			rb_ary_push((yyvsp[-2].val), get_value((yyvsp[0].val)));
>+ 		    }
>+-#line 8974 "ripper.c" /* yacc.c:1646  */
>++#line 8966 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 411:
>+-#line 3580 "ripper.y" /* yacc.c:1646  */
>++#line 3572 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			new_bv(get_id((yyvsp[0].val)));
>+ #if 0
>+@@ -8986,53 +8978,53 @@ yyreduce:
>+ 			(yyval.val) = get_value((yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 8986 "ripper.c" /* yacc.c:1646  */
>++#line 8978 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 412:
>+-#line 3588 "ripper.y" /* yacc.c:1646  */
>++#line 3580 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = 0;
>+ 		    }
>+-#line 8994 "ripper.c" /* yacc.c:1646  */
>++#line 8986 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 413:
>+-#line 3593 "ripper.y" /* yacc.c:1646  */
>++#line 3585 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.vars) = dyna_push();
>+ 		    }
>+-#line 9002 "ripper.c" /* yacc.c:1646  */
>++#line 8994 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 414:
>+-#line 3596 "ripper.y" /* yacc.c:1646  */
>++#line 3588 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.num) = lpar_beg;
>+ 			lpar_beg = ++paren_nest;
>+ 		    }
>+-#line 9011 "ripper.c" /* yacc.c:1646  */
>++#line 9003 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 415:
>+-#line 3601 "ripper.y" /* yacc.c:1646  */
>++#line 3593 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.num) = ruby_sourceline;
>+ 		    }
>+-#line 9019 "ripper.c" /* yacc.c:1646  */
>++#line 9011 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 416:
>+-#line 3604 "ripper.y" /* yacc.c:1646  */
>++#line 3596 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = cmdarg_stack;
>+ 			CMDARG_SET(0);
>+ 		    }
>+-#line 9028 "ripper.c" /* yacc.c:1646  */
>++#line 9020 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 417:
>+-#line 3609 "ripper.y" /* yacc.c:1646  */
>++#line 3601 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			lpar_beg = (yyvsp[-4].num);
>+ 			CMDARG_SET((yyvsp[-1].val));
>+@@ -9047,11 +9039,11 @@ yyreduce:
>+ 
>+ 			dyna_pop((yyvsp[-5].vars));
>+ 		    }
>+-#line 9047 "ripper.c" /* yacc.c:1646  */
>++#line 9039 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 418:
>+-#line 3626 "ripper.y" /* yacc.c:1646  */
>++#line 3618 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = (yyvsp[-2].val);
>+@@ -9059,46 +9051,46 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(paren, (yyvsp[-2].val));
>+ 
>+ 		    }
>+-#line 9059 "ripper.c" /* yacc.c:1646  */
>++#line 9051 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 419:
>+-#line 3634 "ripper.y" /* yacc.c:1646  */
>++#line 3626 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = (yyvsp[0].val);
>+ 		    }
>+-#line 9067 "ripper.c" /* yacc.c:1646  */
>++#line 9059 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 420:
>+-#line 3640 "ripper.y" /* yacc.c:1646  */
>++#line 3632 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			token_info_pop("}");
>+ 			(yyval.val) = (yyvsp[-1].val);
>+ 		    }
>+-#line 9076 "ripper.c" /* yacc.c:1646  */
>++#line 9068 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 421:
>+-#line 3645 "ripper.y" /* yacc.c:1646  */
>++#line 3637 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = (yyvsp[-1].val);
>+ 		    }
>+-#line 9084 "ripper.c" /* yacc.c:1646  */
>++#line 9076 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 422:
>+-#line 3651 "ripper.y" /* yacc.c:1646  */
>++#line 3643 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.num) = ruby_sourceline;
>+ #endif
>+ 		    }
>+-#line 9094 "ripper.c" /* yacc.c:1646  */
>++#line 9086 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 423:
>+-#line 3657 "ripper.y" /* yacc.c:1646  */
>++#line 3649 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = (yyvsp[-1].val);
>+ #if 0
>+@@ -9107,11 +9099,11 @@ yyreduce:
>+ 			nd_set_line((yyval.val), (yyvsp[-2].num));
>+ #endif
>+ 		    }
>+-#line 9107 "ripper.c" /* yacc.c:1646  */
>++#line 9099 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 424:
>+-#line 3668 "ripper.y" /* yacc.c:1646  */
>++#line 3660 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			if (nd_type((yyvsp[-1].val)) == NODE_YIELD) {
>+@@ -9128,19 +9120,19 @@ yyreduce:
>+ 			(yyval.val) = method_add_block((yyvsp[-1].val), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 9128 "ripper.c" /* yacc.c:1646  */
>++#line 9120 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 425:
>+-#line 3685 "ripper.y" /* yacc.c:1646  */
>++#line 3677 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_qcall((yyvsp[-2].val), (yyvsp[-3].val), (yyvsp[-1].val), (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 9136 "ripper.c" /* yacc.c:1646  */
>++#line 9128 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 426:
>+-#line 3689 "ripper.y" /* yacc.c:1646  */
>++#line 3681 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			block_dup_check((yyvsp[-1].val), (yyvsp[0].val));
>+@@ -9153,11 +9145,11 @@ yyreduce:
>+ 			(yyval.val) = method_add_block((yyval.val), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 9153 "ripper.c" /* yacc.c:1646  */
>++#line 9145 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 427:
>+-#line 3702 "ripper.y" /* yacc.c:1646  */
>++#line 3694 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			block_dup_check((yyvsp[-1].val), (yyvsp[0].val));
>+@@ -9170,11 +9162,11 @@ yyreduce:
>+ 			(yyval.val) = method_add_block((yyval.val), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 9170 "ripper.c" /* yacc.c:1646  */
>++#line 9162 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 428:
>+-#line 3717 "ripper.y" /* yacc.c:1646  */
>++#line 3709 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = (yyvsp[-1].val);
>+@@ -9184,95 +9176,95 @@ yyreduce:
>+ 			(yyval.val) = method_arg(dispatch1(fcall, (yyvsp[-1].val)), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 9184 "ripper.c" /* yacc.c:1646  */
>++#line 9176 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 429:
>+-#line 3727 "ripper.y" /* yacc.c:1646  */
>++#line 3719 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.num) = ruby_sourceline;
>+ #endif
>+ 		    }
>+-#line 9194 "ripper.c" /* yacc.c:1646  */
>++#line 9186 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 430:
>+-#line 3733 "ripper.y" /* yacc.c:1646  */
>++#line 3725 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_qcall((yyvsp[-3].val), (yyvsp[-4].val), (yyvsp[-2].val), (yyvsp[0].val), &(yyloc));
>+ 			nd_set_line((yyval.val), (yyvsp[-1].num));
>+ 		    }
>+-#line 9203 "ripper.c" /* yacc.c:1646  */
>++#line 9195 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 431:
>+-#line 3738 "ripper.y" /* yacc.c:1646  */
>++#line 3730 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.num) = ruby_sourceline;
>+ #endif
>+ 		    }
>+-#line 9213 "ripper.c" /* yacc.c:1646  */
>++#line 9205 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 432:
>+-#line 3744 "ripper.y" /* yacc.c:1646  */
>++#line 3736 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_qcall(ID2VAL(idCOLON2), (yyvsp[-4].val), (yyvsp[-2].val), (yyvsp[0].val), &(yyloc));
>+ 			nd_set_line((yyval.val), (yyvsp[-1].num));
>+ 		    }
>+-#line 9222 "ripper.c" /* yacc.c:1646  */
>++#line 9214 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 433:
>+-#line 3749 "ripper.y" /* yacc.c:1646  */
>++#line 3741 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_qcall(ID2VAL(idCOLON2), (yyvsp[-2].val), (yyvsp[0].val), Qnull, &(yyloc));
>+ 		    }
>+-#line 9230 "ripper.c" /* yacc.c:1646  */
>++#line 9222 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 434:
>+-#line 3753 "ripper.y" /* yacc.c:1646  */
>++#line 3745 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.num) = ruby_sourceline;
>+ #endif
>+ 		    }
>+-#line 9240 "ripper.c" /* yacc.c:1646  */
>++#line 9232 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 435:
>+-#line 3759 "ripper.y" /* yacc.c:1646  */
>++#line 3751 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_qcall((yyvsp[-2].val), (yyvsp[-3].val), ID2VAL(idCall), (yyvsp[0].val), &(yyloc));
>+ 			nd_set_line((yyval.val), (yyvsp[-1].num));
>+ 		    }
>+-#line 9249 "ripper.c" /* yacc.c:1646  */
>++#line 9241 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 436:
>+-#line 3764 "ripper.y" /* yacc.c:1646  */
>++#line 3756 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.num) = ruby_sourceline;
>+ #endif
>+ 		    }
>+-#line 9259 "ripper.c" /* yacc.c:1646  */
>++#line 9251 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 437:
>+-#line 3770 "ripper.y" /* yacc.c:1646  */
>++#line 3762 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_qcall(ID2VAL(idCOLON2), (yyvsp[-3].val), ID2VAL(idCall), (yyvsp[0].val), &(yyloc));
>+ 			nd_set_line((yyval.val), (yyvsp[-1].num));
>+ 		    }
>+-#line 9268 "ripper.c" /* yacc.c:1646  */
>++#line 9260 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 438:
>+-#line 3775 "ripper.y" /* yacc.c:1646  */
>++#line 3767 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = NEW_SUPER((yyvsp[0].val));
>+@@ -9281,11 +9273,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(super, (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 9281 "ripper.c" /* yacc.c:1646  */
>++#line 9273 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 439:
>+-#line 3784 "ripper.y" /* yacc.c:1646  */
>++#line 3776 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = NEW_ZSUPER();
>+@@ -9294,11 +9286,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch0(zsuper);
>+ 
>+ 		    }
>+-#line 9294 "ripper.c" /* yacc.c:1646  */
>++#line 9286 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 440:
>+-#line 3793 "ripper.y" /* yacc.c:1646  */
>++#line 3785 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			if ((yyvsp[-3].val) && nd_type((yyvsp[-3].val)) == NODE_SELF)
>+@@ -9310,21 +9302,21 @@ yyreduce:
>+ 			(yyval.val) = dispatch2(aref, (yyvsp[-3].val), escape_Qundef((yyvsp[-1].val)));
>+ 
>+ 		    }
>+-#line 9310 "ripper.c" /* yacc.c:1646  */
>++#line 9302 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 441:
>+-#line 3807 "ripper.y" /* yacc.c:1646  */
>++#line 3799 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.num) = ruby_sourceline;
>+ #endif
>+ 		    }
>+-#line 9320 "ripper.c" /* yacc.c:1646  */
>++#line 9312 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 442:
>+-#line 3813 "ripper.y" /* yacc.c:1646  */
>++#line 3805 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = (yyvsp[-1].val);
>+ #if 0
>+@@ -9333,21 +9325,21 @@ yyreduce:
>+ 			nd_set_line((yyval.val), (yyvsp[-2].num));
>+ #endif
>+ 		    }
>+-#line 9333 "ripper.c" /* yacc.c:1646  */
>++#line 9325 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 443:
>+-#line 3822 "ripper.y" /* yacc.c:1646  */
>++#line 3814 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.num) = ruby_sourceline;
>+ #endif
>+ 		    }
>+-#line 9343 "ripper.c" /* yacc.c:1646  */
>++#line 9335 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 444:
>+-#line 3828 "ripper.y" /* yacc.c:1646  */
>++#line 3820 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = (yyvsp[-1].val);
>+ #if 0
>+@@ -9356,55 +9348,55 @@ yyreduce:
>+ 			nd_set_line((yyval.val), (yyvsp[-2].num));
>+ #endif
>+ 		    }
>+-#line 9356 "ripper.c" /* yacc.c:1646  */
>++#line 9348 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 445:
>+-#line 3838 "ripper.y" /* yacc.c:1646  */
>++#line 3830 "ripper.y" /* yacc.c:1646  */
>+     {(yyval.vars) = dyna_push();}
>+-#line 9362 "ripper.c" /* yacc.c:1646  */
>++#line 9354 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 446:
>+-#line 3839 "ripper.y" /* yacc.c:1646  */
>++#line 3831 "ripper.y" /* yacc.c:1646  */
>+     {(yyval.val) = cmdarg_stack >> 1; CMDARG_SET(0);}
>+-#line 9368 "ripper.c" /* yacc.c:1646  */
>++#line 9360 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 447:
>+-#line 3841 "ripper.y" /* yacc.c:1646  */
>++#line 3833 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_brace_body((yyvsp[-1].val), (yyvsp[0].val), &(yyloc));
>+ 			dyna_pop((yyvsp[-3].vars));
>+ 			CMDARG_SET((yyvsp[-2].val));
>+ 		    }
>+-#line 9378 "ripper.c" /* yacc.c:1646  */
>++#line 9370 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 448:
>+-#line 3848 "ripper.y" /* yacc.c:1646  */
>++#line 3840 "ripper.y" /* yacc.c:1646  */
>+     {(yyval.vars) = dyna_push();}
>+-#line 9384 "ripper.c" /* yacc.c:1646  */
>++#line 9376 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 449:
>+-#line 3849 "ripper.y" /* yacc.c:1646  */
>++#line 3841 "ripper.y" /* yacc.c:1646  */
>+     {(yyval.val) = cmdarg_stack; CMDARG_SET(0);}
>+-#line 9390 "ripper.c" /* yacc.c:1646  */
>++#line 9382 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 450:
>+-#line 3851 "ripper.y" /* yacc.c:1646  */
>++#line 3843 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_do_body((yyvsp[-1].val), (yyvsp[0].val), &(yyloc));
>+ 			dyna_pop((yyvsp[-3].vars));
>+ 			CMDARG_SET((yyvsp[-2].val));
>+ 		    }
>+-#line 9400 "ripper.c" /* yacc.c:1646  */
>++#line 9392 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 451:
>+-#line 3861 "ripper.y" /* yacc.c:1646  */
>++#line 3853 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = NEW_WHEN((yyvsp[-3].val), (yyvsp[-1].val), (yyvsp[0].val));
>+@@ -9413,11 +9405,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch3(when, (yyvsp[-3].val), (yyvsp[-1].val), escape_Qundef((yyvsp[0].val)));
>+ 
>+ 		    }
>+-#line 9413 "ripper.c" /* yacc.c:1646  */
>++#line 9405 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 454:
>+-#line 3878 "ripper.y" /* yacc.c:1646  */
>++#line 3870 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			if ((yyvsp[-3].val)) {
>+@@ -9437,11 +9429,11 @@ yyreduce:
>+ 				       escape_Qundef((yyvsp[0].val)));
>+ 
>+ 		    }
>+-#line 9437 "ripper.c" /* yacc.c:1646  */
>++#line 9429 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 456:
>+-#line 3901 "ripper.y" /* yacc.c:1646  */
>++#line 3893 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = new_list((yyvsp[0].val), &(yyloc));
>+@@ -9449,11 +9441,11 @@ yyreduce:
>+ 			(yyval.val) = rb_ary_new3(1, get_value((yyvsp[0].val)));
>+ 
>+ 		    }
>+-#line 9449 "ripper.c" /* yacc.c:1646  */
>++#line 9441 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 457:
>+-#line 3909 "ripper.y" /* yacc.c:1646  */
>++#line 3901 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			if (!((yyval.val) = splat_array((yyvsp[0].val)))) (yyval.val) = (yyvsp[0].val);
>+@@ -9461,19 +9453,19 @@ yyreduce:
>+ 			(yyval.val) = (yyvsp[0].val);
>+ 
>+ 		    }
>+-#line 9461 "ripper.c" /* yacc.c:1646  */
>++#line 9453 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 459:
>+-#line 3920 "ripper.y" /* yacc.c:1646  */
>++#line 3912 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = (yyvsp[0].val);
>+ 		    }
>+-#line 9469 "ripper.c" /* yacc.c:1646  */
>++#line 9461 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 461:
>+-#line 3927 "ripper.y" /* yacc.c:1646  */
>++#line 3919 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = (yyvsp[0].val);
>+@@ -9481,11 +9473,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(ensure, (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 9481 "ripper.c" /* yacc.c:1646  */
>++#line 9473 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 464:
>+-#line 3939 "ripper.y" /* yacc.c:1646  */
>++#line 3931 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = new_lit(ID2SYM((yyvsp[0].val)), &(yyloc));
>+@@ -9493,11 +9485,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(symbol_literal, (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 9493 "ripper.c" /* yacc.c:1646  */
>++#line 9485 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 466:
>+-#line 3950 "ripper.y" /* yacc.c:1646  */
>++#line 3942 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			NODE *node = (yyvsp[0].val);
>+@@ -9512,22 +9504,22 @@ yyreduce:
>+ 			(yyval.val) = (yyvsp[0].val);
>+ 
>+ 		    }
>+-#line 9512 "ripper.c" /* yacc.c:1646  */
>++#line 9504 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 467:
>+-#line 3967 "ripper.y" /* yacc.c:1646  */
>++#line 3959 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val)->nd_loc = (yyloc);
>+ #endif
>+ 
>+ 		    }
>+-#line 9523 "ripper.c" /* yacc.c:1646  */
>++#line 9515 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 469:
>+-#line 3975 "ripper.y" /* yacc.c:1646  */
>++#line 3967 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = literal_concat((yyvsp[-1].val), (yyvsp[0].val), &(yyloc));
>+@@ -9535,11 +9527,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch2(string_concat, (yyvsp[-1].val), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 9535 "ripper.c" /* yacc.c:1646  */
>++#line 9527 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 470:
>+-#line 3985 "ripper.y" /* yacc.c:1646  */
>++#line 3977 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_string1(heredoc_dedent((yyvsp[-1].val)));
>+ #if 0
>+@@ -9547,27 +9539,27 @@ yyreduce:
>+ #endif
>+ 
>+ 		    }
>+-#line 9547 "ripper.c" /* yacc.c:1646  */
>++#line 9539 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 471:
>+-#line 3995 "ripper.y" /* yacc.c:1646  */
>++#line 3987 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_xstring(heredoc_dedent((yyvsp[-1].val)), &(yyloc));
>+ 		    }
>+-#line 9555 "ripper.c" /* yacc.c:1646  */
>++#line 9547 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 472:
>+-#line 4001 "ripper.y" /* yacc.c:1646  */
>++#line 3993 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_regexp((yyvsp[-1].val), (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 9563 "ripper.c" /* yacc.c:1646  */
>++#line 9555 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 473:
>+-#line 4007 "ripper.y" /* yacc.c:1646  */
>++#line 3999 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = make_array((yyvsp[-1].val), &(yyloc));
>+@@ -9575,11 +9567,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(array, (yyvsp[-1].val));
>+ 
>+ 		    }
>+-#line 9575 "ripper.c" /* yacc.c:1646  */
>++#line 9567 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 474:
>+-#line 4017 "ripper.y" /* yacc.c:1646  */
>++#line 4009 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = 0;
>+@@ -9587,11 +9579,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch0(words_new);
>+ 
>+ 		    }
>+-#line 9587 "ripper.c" /* yacc.c:1646  */
>++#line 9579 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 475:
>+-#line 4025 "ripper.y" /* yacc.c:1646  */
>++#line 4017 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = list_append((yyvsp[-2].val), evstr2dstr((yyvsp[-1].val)));
>+@@ -9599,20 +9591,20 @@ yyreduce:
>+ 			(yyval.val) = dispatch2(words_add, (yyvsp[-2].val), (yyvsp[-1].val));
>+ 
>+ 		    }
>+-#line 9599 "ripper.c" /* yacc.c:1646  */
>++#line 9591 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 476:
>+-#line 4037 "ripper.y" /* yacc.c:1646  */
>++#line 4029 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = dispatch0(word_new);
>+ 			(yyval.val) = dispatch2(word_add, (yyval.val), (yyvsp[0].val));
>+ 		    }
>+-#line 9608 "ripper.c" /* yacc.c:1646  */
>++#line 9600 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 477:
>+-#line 4043 "ripper.y" /* yacc.c:1646  */
>++#line 4035 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = literal_concat((yyvsp[-1].val), (yyvsp[0].val), &(yyloc));
>+@@ -9620,11 +9612,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch2(word_add, (yyvsp[-1].val), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 9620 "ripper.c" /* yacc.c:1646  */
>++#line 9612 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 478:
>+-#line 4053 "ripper.y" /* yacc.c:1646  */
>++#line 4045 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = make_array((yyvsp[-1].val), &(yyloc));
>+@@ -9632,11 +9624,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(array, (yyvsp[-1].val));
>+ 
>+ 		    }
>+-#line 9632 "ripper.c" /* yacc.c:1646  */
>++#line 9624 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 479:
>+-#line 4063 "ripper.y" /* yacc.c:1646  */
>++#line 4055 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = 0;
>+@@ -9644,11 +9636,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch0(symbols_new);
>+ 
>+ 		    }
>+-#line 9644 "ripper.c" /* yacc.c:1646  */
>++#line 9636 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 480:
>+-#line 4071 "ripper.y" /* yacc.c:1646  */
>++#line 4063 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyvsp[-1].val) = evstr2dstr((yyvsp[-1].val));
>+@@ -9664,11 +9656,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch2(symbols_add, (yyvsp[-2].val), (yyvsp[-1].val));
>+ 
>+ 		    }
>+-#line 9664 "ripper.c" /* yacc.c:1646  */
>++#line 9656 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 481:
>+-#line 4089 "ripper.y" /* yacc.c:1646  */
>++#line 4081 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = make_array((yyvsp[-1].val), &(yyloc));
>+@@ -9676,11 +9668,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(array, (yyvsp[-1].val));
>+ 
>+ 		    }
>+-#line 9676 "ripper.c" /* yacc.c:1646  */
>++#line 9668 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 482:
>+-#line 4099 "ripper.y" /* yacc.c:1646  */
>++#line 4091 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = make_array((yyvsp[-1].val), &(yyloc));
>+@@ -9688,11 +9680,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(array, (yyvsp[-1].val));
>+ 
>+ 		    }
>+-#line 9688 "ripper.c" /* yacc.c:1646  */
>++#line 9680 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 483:
>+-#line 4109 "ripper.y" /* yacc.c:1646  */
>++#line 4101 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = 0;
>+@@ -9700,11 +9692,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch0(qwords_new);
>+ 
>+ 		    }
>+-#line 9700 "ripper.c" /* yacc.c:1646  */
>++#line 9692 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 484:
>+-#line 4117 "ripper.y" /* yacc.c:1646  */
>++#line 4109 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyvsp[-1].val)->nd_loc = (yylsp[-1]);
>+@@ -9713,11 +9705,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch2(qwords_add, (yyvsp[-2].val), (yyvsp[-1].val));
>+ 
>+ 		    }
>+-#line 9713 "ripper.c" /* yacc.c:1646  */
>++#line 9705 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 485:
>+-#line 4128 "ripper.y" /* yacc.c:1646  */
>++#line 4120 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = 0;
>+@@ -9725,11 +9717,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch0(qsymbols_new);
>+ 
>+ 		    }
>+-#line 9725 "ripper.c" /* yacc.c:1646  */
>++#line 9717 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 486:
>+-#line 4136 "ripper.y" /* yacc.c:1646  */
>++#line 4128 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			VALUE lit;
>+@@ -9742,11 +9734,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch2(qsymbols_add, (yyvsp[-2].val), (yyvsp[-1].val));
>+ 
>+ 		    }
>+-#line 9742 "ripper.c" /* yacc.c:1646  */
>++#line 9734 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 487:
>+-#line 4151 "ripper.y" /* yacc.c:1646  */
>++#line 4143 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = 0;
>+@@ -9754,11 +9746,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch0(string_content);
>+ 
>+ 		    }
>+-#line 9754 "ripper.c" /* yacc.c:1646  */
>++#line 9746 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 488:
>+-#line 4159 "ripper.y" /* yacc.c:1646  */
>++#line 4151 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = literal_concat((yyvsp[-1].val), (yyvsp[0].val), &(yyloc));
>+@@ -9766,11 +9758,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch2(string_add, (yyvsp[-1].val), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 9766 "ripper.c" /* yacc.c:1646  */
>++#line 9758 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 489:
>+-#line 4169 "ripper.y" /* yacc.c:1646  */
>++#line 4161 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = 0;
>+@@ -9778,11 +9770,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch0(xstring_new);
>+ 
>+ 		    }
>+-#line 9778 "ripper.c" /* yacc.c:1646  */
>++#line 9770 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 490:
>+-#line 4177 "ripper.y" /* yacc.c:1646  */
>++#line 4169 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = literal_concat((yyvsp[-1].val), (yyvsp[0].val), &(yyloc));
>+@@ -9790,11 +9782,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch2(xstring_add, (yyvsp[-1].val), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 9790 "ripper.c" /* yacc.c:1646  */
>++#line 9782 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 491:
>+-#line 4187 "ripper.y" /* yacc.c:1646  */
>++#line 4179 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = 0;
>+@@ -9802,11 +9794,11 @@ yyreduce:
>+ 			(yyval.val) = ripper_new_yylval(0, dispatch0(regexp_new), 0);
>+ 
>+ 		    }
>+-#line 9802 "ripper.c" /* yacc.c:1646  */
>++#line 9794 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 492:
>+-#line 4195 "ripper.y" /* yacc.c:1646  */
>++#line 4187 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			NODE *head = (yyvsp[-1].val), *tail = (yyvsp[0].val);
>+@@ -9845,33 +9837,33 @@ yyreduce:
>+ 			}
>+ 
>+ 		    }
>+-#line 9845 "ripper.c" /* yacc.c:1646  */
>++#line 9837 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 493:
>+-#line 4236 "ripper.y" /* yacc.c:1646  */
>++#line 4228 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val)->nd_loc = (yyloc);
>+ #endif
>+ 
>+ 		    }
>+-#line 9856 "ripper.c" /* yacc.c:1646  */
>++#line 9848 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 494:
>+-#line 4243 "ripper.y" /* yacc.c:1646  */
>++#line 4235 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			/* need to backup lex_strterm so that a string literal `%&foo,#$&,bar&` can be parsed */
>+ 			(yyval.strterm) = lex_strterm;
>+ 			lex_strterm = 0;
>+ 			SET_LEX_STATE(EXPR_BEG);
>+ 		    }
>+-#line 9867 "ripper.c" /* yacc.c:1646  */
>++#line 9859 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 495:
>+-#line 4250 "ripper.y" /* yacc.c:1646  */
>++#line 4242 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			lex_strterm = (yyvsp[-1].strterm);
>+ #if 0
>+@@ -9881,59 +9873,59 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(string_dvar, (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 9881 "ripper.c" /* yacc.c:1646  */
>++#line 9873 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 496:
>+-#line 4260 "ripper.y" /* yacc.c:1646  */
>++#line 4252 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyvsp[0].val) = cond_stack;
>+ 			(yyval.val) = cmdarg_stack;
>+ 			COND_SET(0);
>+ 			CMDARG_SET(0);
>+ 		    }
>+-#line 9892 "ripper.c" /* yacc.c:1646  */
>++#line 9884 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 497:
>+-#line 4266 "ripper.y" /* yacc.c:1646  */
>++#line 4258 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			/* need to backup lex_strterm so that a string literal `%!foo,#{ !0 },bar!` can be parsed */
>+ 			(yyval.strterm) = lex_strterm;
>+ 			lex_strterm = 0;
>+ 		    }
>+-#line 9902 "ripper.c" /* yacc.c:1646  */
>++#line 9894 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 498:
>+-#line 4271 "ripper.y" /* yacc.c:1646  */
>++#line 4263 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.num) = lex_state;
>+ 			SET_LEX_STATE(EXPR_BEG);
>+ 		    }
>+-#line 9911 "ripper.c" /* yacc.c:1646  */
>++#line 9903 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 499:
>+-#line 4275 "ripper.y" /* yacc.c:1646  */
>++#line 4267 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.num) = brace_nest;
>+ 			brace_nest = 0;
>+ 		    }
>+-#line 9920 "ripper.c" /* yacc.c:1646  */
>++#line 9912 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 500:
>+-#line 4279 "ripper.y" /* yacc.c:1646  */
>++#line 4271 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.num) = heredoc_indent;
>+ 			heredoc_indent = 0;
>+ 		    }
>+-#line 9929 "ripper.c" /* yacc.c:1646  */
>++#line 9921 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 501:
>+-#line 4284 "ripper.y" /* yacc.c:1646  */
>++#line 4276 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			COND_SET((yyvsp[-7].val));
>+ 			CMDARG_SET((yyvsp[-6].val));
>+@@ -9949,11 +9941,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(string_embexpr, (yyvsp[-1].val));
>+ 
>+ 		    }
>+-#line 9949 "ripper.c" /* yacc.c:1646  */
>++#line 9941 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 502:
>+-#line 4302 "ripper.y" /* yacc.c:1646  */
>++#line 4294 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = new_gvar((yyvsp[0].val), &(yyloc));
>+@@ -9961,11 +9953,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(var_ref, (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 9961 "ripper.c" /* yacc.c:1646  */
>++#line 9953 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 503:
>+-#line 4310 "ripper.y" /* yacc.c:1646  */
>++#line 4302 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = new_ivar((yyvsp[0].val), &(yyloc));
>+@@ -9973,11 +9965,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(var_ref, (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 9973 "ripper.c" /* yacc.c:1646  */
>++#line 9965 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 504:
>+-#line 4318 "ripper.y" /* yacc.c:1646  */
>++#line 4310 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = NEW_CVAR((yyvsp[0].val));
>+@@ -9986,11 +9978,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(var_ref, (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 9986 "ripper.c" /* yacc.c:1646  */
>++#line 9978 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 506:
>+-#line 4330 "ripper.y" /* yacc.c:1646  */
>++#line 4322 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			SET_LEX_STATE(EXPR_END|EXPR_ENDARG);
>+ #if 0
>+@@ -9999,11 +9991,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(symbol, (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 9999 "ripper.c" /* yacc.c:1646  */
>++#line 9991 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 511:
>+-#line 4347 "ripper.y" /* yacc.c:1646  */
>++#line 4339 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			SET_LEX_STATE(EXPR_END|EXPR_ENDARG);
>+ #if 0
>+@@ -10012,11 +10004,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(dyna_symbol, (yyvsp[-1].val));
>+ 
>+ 		    }
>+-#line 10012 "ripper.c" /* yacc.c:1646  */
>++#line 10004 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 513:
>+-#line 4359 "ripper.y" /* yacc.c:1646  */
>++#line 4351 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = (yyvsp[0].val);
>+@@ -10025,97 +10017,97 @@ yyreduce:
>+ 			(yyval.val) = dispatch2(unary, ID2VAL(idUMinus), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 10025 "ripper.c" /* yacc.c:1646  */
>++#line 10017 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 514:
>+-#line 4370 "ripper.y" /* yacc.c:1646  */
>++#line 4362 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val)->nd_loc = (yyloc);
>+ #endif
>+ 
>+ 		    }
>+-#line 10036 "ripper.c" /* yacc.c:1646  */
>++#line 10028 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 515:
>+-#line 4377 "ripper.y" /* yacc.c:1646  */
>++#line 4369 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val)->nd_loc = (yyloc);
>+ #endif
>+ 
>+ 		    }
>+-#line 10047 "ripper.c" /* yacc.c:1646  */
>++#line 10039 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 516:
>+-#line 4384 "ripper.y" /* yacc.c:1646  */
>++#line 4376 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val)->nd_loc = (yyloc);
>+ #endif
>+ 
>+ 		    }
>+-#line 10058 "ripper.c" /* yacc.c:1646  */
>++#line 10050 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 517:
>+-#line 4391 "ripper.y" /* yacc.c:1646  */
>++#line 4383 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val)->nd_loc = (yyloc);
>+ #endif
>+ 
>+ 		    }
>+-#line 10069 "ripper.c" /* yacc.c:1646  */
>++#line 10061 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 523:
>+-#line 4406 "ripper.y" /* yacc.c:1646  */
>++#line 4398 "ripper.y" /* yacc.c:1646  */
>+     {(yyval.val) = KWD2EID(nil, (yyvsp[0].val));}
>+-#line 10075 "ripper.c" /* yacc.c:1646  */
>++#line 10067 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 524:
>+-#line 4407 "ripper.y" /* yacc.c:1646  */
>++#line 4399 "ripper.y" /* yacc.c:1646  */
>+     {(yyval.val) = KWD2EID(self, (yyvsp[0].val));}
>+-#line 10081 "ripper.c" /* yacc.c:1646  */
>++#line 10073 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 525:
>+-#line 4408 "ripper.y" /* yacc.c:1646  */
>++#line 4400 "ripper.y" /* yacc.c:1646  */
>+     {(yyval.val) = KWD2EID(true, (yyvsp[0].val));}
>+-#line 10087 "ripper.c" /* yacc.c:1646  */
>++#line 10079 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 526:
>+-#line 4409 "ripper.y" /* yacc.c:1646  */
>++#line 4401 "ripper.y" /* yacc.c:1646  */
>+     {(yyval.val) = KWD2EID(false, (yyvsp[0].val));}
>+-#line 10093 "ripper.c" /* yacc.c:1646  */
>++#line 10085 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 527:
>+-#line 4410 "ripper.y" /* yacc.c:1646  */
>++#line 4402 "ripper.y" /* yacc.c:1646  */
>+     {(yyval.val) = KWD2EID(_FILE__, (yyvsp[0].val));}
>+-#line 10099 "ripper.c" /* yacc.c:1646  */
>++#line 10091 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 528:
>+-#line 4411 "ripper.y" /* yacc.c:1646  */
>++#line 4403 "ripper.y" /* yacc.c:1646  */
>+     {(yyval.val) = KWD2EID(_LINE__, (yyvsp[0].val));}
>+-#line 10105 "ripper.c" /* yacc.c:1646  */
>++#line 10097 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 529:
>+-#line 4412 "ripper.y" /* yacc.c:1646  */
>++#line 4404 "ripper.y" /* yacc.c:1646  */
>+     {(yyval.val) = KWD2EID(_ENCODING__, (yyvsp[0].val));}
>+-#line 10111 "ripper.c" /* yacc.c:1646  */
>++#line 10103 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 530:
>+-#line 4416 "ripper.y" /* yacc.c:1646  */
>++#line 4408 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			if (!((yyval.val) = gettable((yyvsp[0].val), &(yyloc)))) (yyval.val) = new_begin(0, &(yyloc));
>+@@ -10128,11 +10120,11 @@ yyreduce:
>+ 			}
>+ 
>+ 		    }
>+-#line 10128 "ripper.c" /* yacc.c:1646  */
>++#line 10120 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 531:
>+-#line 4429 "ripper.y" /* yacc.c:1646  */
>++#line 4421 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			if (!((yyval.val) = gettable((yyvsp[0].val), &(yyloc)))) (yyval.val) = new_begin(0, &(yyloc));
>+@@ -10140,66 +10132,66 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(var_ref, (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 10140 "ripper.c" /* yacc.c:1646  */
>++#line 10132 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 532:
>+-#line 4439 "ripper.y" /* yacc.c:1646  */
>++#line 4431 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = assignable(var_field((yyvsp[0].val)), 0, &(yyloc));
>+ 		    }
>+-#line 10148 "ripper.c" /* yacc.c:1646  */
>++#line 10140 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 533:
>+-#line 4443 "ripper.y" /* yacc.c:1646  */
>++#line 4435 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = assignable(var_field((yyvsp[0].val)), 0, &(yyloc));
>+ 		    }
>+-#line 10156 "ripper.c" /* yacc.c:1646  */
>++#line 10148 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 534:
>+-#line 4449 "ripper.y" /* yacc.c:1646  */
>++#line 4441 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val)->nd_loc = (yyloc);
>+ #endif
>+ 
>+ 		    }
>+-#line 10167 "ripper.c" /* yacc.c:1646  */
>++#line 10159 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 535:
>+-#line 4456 "ripper.y" /* yacc.c:1646  */
>++#line 4448 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val)->nd_loc = (yyloc);
>+ #endif
>+ 
>+ 		    }
>+-#line 10178 "ripper.c" /* yacc.c:1646  */
>++#line 10170 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 536:
>+-#line 4465 "ripper.y" /* yacc.c:1646  */
>++#line 4457 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			SET_LEX_STATE(EXPR_BEG);
>+ 			command_start = TRUE;
>+ 		    }
>+-#line 10187 "ripper.c" /* yacc.c:1646  */
>++#line 10179 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 537:
>+-#line 4470 "ripper.y" /* yacc.c:1646  */
>++#line 4462 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = (yyvsp[-1].val);
>+ 		    }
>+-#line 10195 "ripper.c" /* yacc.c:1646  */
>++#line 10187 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 538:
>+-#line 4474 "ripper.y" /* yacc.c:1646  */
>++#line 4466 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = 0;
>+@@ -10207,11 +10199,11 @@ yyreduce:
>+ 			(yyval.val) = Qnil;
>+ 
>+ 		    }
>+-#line 10207 "ripper.c" /* yacc.c:1646  */
>++#line 10199 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 539:
>+-#line 4484 "ripper.y" /* yacc.c:1646  */
>++#line 4476 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = (yyvsp[-1].val);
>+@@ -10221,201 +10213,201 @@ yyreduce:
>+ 			SET_LEX_STATE(EXPR_BEG);
>+ 			command_start = TRUE;
>+ 		    }
>+-#line 10221 "ripper.c" /* yacc.c:1646  */
>++#line 10213 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 540:
>+-#line 4493 "ripper.y" /* yacc.c:1646  */
>++#line 4485 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.num) = parser->in_kwarg;
>+ 			parser->in_kwarg = 1;
>+ 			SET_LEX_STATE(lex_state|EXPR_LABEL); /* force for args */
>+ 		    }
>+-#line 10231 "ripper.c" /* yacc.c:1646  */
>++#line 10223 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 541:
>+-#line 4499 "ripper.y" /* yacc.c:1646  */
>++#line 4491 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			parser->in_kwarg = !!(yyvsp[-2].num);
>+ 			(yyval.val) = (yyvsp[-1].val);
>+ 			SET_LEX_STATE(EXPR_BEG);
>+ 			command_start = TRUE;
>+ 		    }
>+-#line 10242 "ripper.c" /* yacc.c:1646  */
>++#line 10234 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 542:
>+-#line 4508 "ripper.y" /* yacc.c:1646  */
>++#line 4500 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args_tail((yyvsp[-3].val), (yyvsp[-1].val), (yyvsp[0].val), &(yylsp[-1]));
>+ 		    }
>+-#line 10250 "ripper.c" /* yacc.c:1646  */
>++#line 10242 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 543:
>+-#line 4512 "ripper.y" /* yacc.c:1646  */
>++#line 4504 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args_tail((yyvsp[-1].val), Qnone, (yyvsp[0].val), &(yylsp[-1]));
>+ 		    }
>+-#line 10258 "ripper.c" /* yacc.c:1646  */
>++#line 10250 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 544:
>+-#line 4516 "ripper.y" /* yacc.c:1646  */
>++#line 4508 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args_tail(Qnone, (yyvsp[-1].val), (yyvsp[0].val), &(yylsp[-1]));
>+ 		    }
>+-#line 10266 "ripper.c" /* yacc.c:1646  */
>++#line 10258 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 545:
>+-#line 4520 "ripper.y" /* yacc.c:1646  */
>++#line 4512 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args_tail(Qnone, Qnone, (yyvsp[0].val), &(yylsp[0]));
>+ 		    }
>+-#line 10274 "ripper.c" /* yacc.c:1646  */
>++#line 10266 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 546:
>+-#line 4526 "ripper.y" /* yacc.c:1646  */
>++#line 4518 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = (yyvsp[0].val);
>+ 		    }
>+-#line 10282 "ripper.c" /* yacc.c:1646  */
>++#line 10274 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 547:
>+-#line 4530 "ripper.y" /* yacc.c:1646  */
>++#line 4522 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args_tail(Qnone, Qnone, Qnone, &(yylsp[0]));
>+ 		    }
>+-#line 10290 "ripper.c" /* yacc.c:1646  */
>++#line 10282 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 548:
>+-#line 4536 "ripper.y" /* yacc.c:1646  */
>++#line 4528 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args((yyvsp[-5].val), (yyvsp[-3].val), (yyvsp[-1].val), Qnone, (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 10298 "ripper.c" /* yacc.c:1646  */
>++#line 10290 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 549:
>+-#line 4540 "ripper.y" /* yacc.c:1646  */
>++#line 4532 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args((yyvsp[-7].val), (yyvsp[-5].val), (yyvsp[-3].val), (yyvsp[-1].val), (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 10306 "ripper.c" /* yacc.c:1646  */
>++#line 10298 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 550:
>+-#line 4544 "ripper.y" /* yacc.c:1646  */
>++#line 4536 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args((yyvsp[-3].val), (yyvsp[-1].val), Qnone, Qnone, (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 10314 "ripper.c" /* yacc.c:1646  */
>++#line 10306 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 551:
>+-#line 4548 "ripper.y" /* yacc.c:1646  */
>++#line 4540 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args((yyvsp[-5].val), (yyvsp[-3].val), Qnone, (yyvsp[-1].val), (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 10322 "ripper.c" /* yacc.c:1646  */
>++#line 10314 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 552:
>+-#line 4552 "ripper.y" /* yacc.c:1646  */
>++#line 4544 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args((yyvsp[-3].val), Qnone, (yyvsp[-1].val), Qnone, (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 10330 "ripper.c" /* yacc.c:1646  */
>++#line 10322 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 553:
>+-#line 4556 "ripper.y" /* yacc.c:1646  */
>++#line 4548 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args((yyvsp[-5].val), Qnone, (yyvsp[-3].val), (yyvsp[-1].val), (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 10338 "ripper.c" /* yacc.c:1646  */
>++#line 10330 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 554:
>+-#line 4560 "ripper.y" /* yacc.c:1646  */
>++#line 4552 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args((yyvsp[-1].val), Qnone, Qnone, Qnone, (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 10346 "ripper.c" /* yacc.c:1646  */
>++#line 10338 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 555:
>+-#line 4564 "ripper.y" /* yacc.c:1646  */
>++#line 4556 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args(Qnone, (yyvsp[-3].val), (yyvsp[-1].val), Qnone, (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 10354 "ripper.c" /* yacc.c:1646  */
>++#line 10346 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 556:
>+-#line 4568 "ripper.y" /* yacc.c:1646  */
>++#line 4560 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args(Qnone, (yyvsp[-5].val), (yyvsp[-3].val), (yyvsp[-1].val), (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 10362 "ripper.c" /* yacc.c:1646  */
>++#line 10354 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 557:
>+-#line 4572 "ripper.y" /* yacc.c:1646  */
>++#line 4564 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args(Qnone, (yyvsp[-1].val), Qnone, Qnone, (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 10370 "ripper.c" /* yacc.c:1646  */
>++#line 10362 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 558:
>+-#line 4576 "ripper.y" /* yacc.c:1646  */
>++#line 4568 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args(Qnone, (yyvsp[-3].val), Qnone, (yyvsp[-1].val), (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 10378 "ripper.c" /* yacc.c:1646  */
>++#line 10370 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 559:
>+-#line 4580 "ripper.y" /* yacc.c:1646  */
>++#line 4572 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args(Qnone, Qnone, (yyvsp[-1].val), Qnone, (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 10386 "ripper.c" /* yacc.c:1646  */
>++#line 10378 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 560:
>+-#line 4584 "ripper.y" /* yacc.c:1646  */
>++#line 4576 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args(Qnone, Qnone, (yyvsp[-3].val), (yyvsp[-1].val), (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 10394 "ripper.c" /* yacc.c:1646  */
>++#line 10386 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 561:
>+-#line 4588 "ripper.y" /* yacc.c:1646  */
>++#line 4580 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args(Qnone, Qnone, Qnone, Qnone, (yyvsp[0].val), &(yyloc));
>+ 		    }
>+-#line 10402 "ripper.c" /* yacc.c:1646  */
>++#line 10394 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 562:
>+-#line 4592 "ripper.y" /* yacc.c:1646  */
>++#line 4584 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = new_args_tail(Qnone, Qnone, Qnone, &(yylsp[0]));
>+ 			(yyval.val) = new_args(Qnone, Qnone, Qnone, Qnone, (yyval.val), &(yylsp[0]));
>+ 		    }
>+-#line 10411 "ripper.c" /* yacc.c:1646  */
>++#line 10403 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 563:
>+-#line 4599 "ripper.y" /* yacc.c:1646  */
>++#line 4591 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			yyerror0("formal argument cannot be a constant");
>+@@ -10425,11 +10417,11 @@ yyreduce:
>+ 			ripper_error();
>+ 
>+ 		    }
>+-#line 10425 "ripper.c" /* yacc.c:1646  */
>++#line 10417 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 564:
>+-#line 4609 "ripper.y" /* yacc.c:1646  */
>++#line 4601 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			yyerror0("formal argument cannot be an instance variable");
>+@@ -10439,11 +10431,11 @@ yyreduce:
>+ 			ripper_error();
>+ 
>+ 		    }
>+-#line 10439 "ripper.c" /* yacc.c:1646  */
>++#line 10431 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 565:
>+-#line 4619 "ripper.y" /* yacc.c:1646  */
>++#line 4611 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			yyerror0("formal argument cannot be a global variable");
>+@@ -10453,11 +10445,11 @@ yyreduce:
>+ 			ripper_error();
>+ 
>+ 		    }
>+-#line 10453 "ripper.c" /* yacc.c:1646  */
>++#line 10445 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 566:
>+-#line 4629 "ripper.y" /* yacc.c:1646  */
>++#line 4621 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			yyerror0("formal argument cannot be a class variable");
>+@@ -10467,31 +10459,31 @@ yyreduce:
>+ 			ripper_error();
>+ 
>+ 		    }
>+-#line 10467 "ripper.c" /* yacc.c:1646  */
>++#line 10459 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 568:
>+-#line 4642 "ripper.y" /* yacc.c:1646  */
>++#line 4634 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			formal_argument(get_id((yyvsp[0].val)));
>+ 			(yyval.val) = (yyvsp[0].val);
>+ 		    }
>+-#line 10476 "ripper.c" /* yacc.c:1646  */
>++#line 10468 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 569:
>+-#line 4649 "ripper.y" /* yacc.c:1646  */
>++#line 4641 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			ID id = get_id((yyvsp[0].val));
>+ 			arg_var(id);
>+ 			current_arg = id;
>+ 			(yyval.val) = (yyvsp[0].val);
>+ 		    }
>+-#line 10487 "ripper.c" /* yacc.c:1646  */
>++#line 10479 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 570:
>+-#line 4658 "ripper.y" /* yacc.c:1646  */
>++#line 4650 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			current_arg = 0;
>+ #if 0
>+@@ -10500,11 +10492,11 @@ yyreduce:
>+ 			(yyval.val) = get_value((yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 10500 "ripper.c" /* yacc.c:1646  */
>++#line 10492 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 571:
>+-#line 4667 "ripper.y" /* yacc.c:1646  */
>++#line 4659 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			ID tid = internal_id();
>+ #if 0
>+@@ -10527,19 +10519,19 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(mlhs_paren, (yyvsp[-1].val));
>+ 
>+ 		    }
>+-#line 10527 "ripper.c" /* yacc.c:1646  */
>++#line 10519 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 572:
>+-#line 4694 "ripper.y" /* yacc.c:1646  */
>++#line 4686 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = rb_ary_new3(1, get_value((yyvsp[0].val)));
>+ 		    }
>+-#line 10535 "ripper.c" /* yacc.c:1646  */
>++#line 10527 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 573:
>+-#line 4699 "ripper.y" /* yacc.c:1646  */
>++#line 4691 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = (yyvsp[-2].val);
>+@@ -10550,22 +10542,22 @@ yyreduce:
>+ 			(yyval.val) = rb_ary_push((yyvsp[-2].val), get_value((yyvsp[0].val)));
>+ 
>+ 		    }
>+-#line 10550 "ripper.c" /* yacc.c:1646  */
>++#line 10542 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 574:
>+-#line 4713 "ripper.y" /* yacc.c:1646  */
>++#line 4705 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			ID id = get_id((yyvsp[0].val));
>+ 			arg_var(formal_argument(id));
>+ 			current_arg = id;
>+ 			(yyval.val) = (yyvsp[0].val);
>+ 		    }
>+-#line 10561 "ripper.c" /* yacc.c:1646  */
>++#line 10553 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 575:
>+-#line 4722 "ripper.y" /* yacc.c:1646  */
>++#line 4714 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			current_arg = 0;
>+ 			(yyval.val) = assignable((yyvsp[-1].val), (yyvsp[0].val), &(yyloc));
>+@@ -10575,11 +10567,11 @@ yyreduce:
>+ 			(yyval.val) = rb_assoc_new(get_value((yyval.val)), get_value((yyvsp[0].val)));
>+ 
>+ 		    }
>+-#line 10575 "ripper.c" /* yacc.c:1646  */
>++#line 10567 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 576:
>+-#line 4732 "ripper.y" /* yacc.c:1646  */
>++#line 4724 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			current_arg = 0;
>+ 			(yyval.val) = assignable((yyvsp[0].val), NODE_SPECIAL_REQUIRED_KEYWORD, &(yyloc));
>+@@ -10589,11 +10581,11 @@ yyreduce:
>+ 			(yyval.val) = rb_assoc_new(get_value((yyval.val)), 0);
>+ 
>+ 		    }
>+-#line 10589 "ripper.c" /* yacc.c:1646  */
>++#line 10581 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 577:
>+-#line 4744 "ripper.y" /* yacc.c:1646  */
>++#line 4736 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = assignable((yyvsp[-1].val), (yyvsp[0].val), &(yyloc));
>+ #if 0
>+@@ -10602,11 +10594,11 @@ yyreduce:
>+ 			(yyval.val) = rb_assoc_new(get_value((yyval.val)), get_value((yyvsp[0].val)));
>+ 
>+ 		    }
>+-#line 10602 "ripper.c" /* yacc.c:1646  */
>++#line 10594 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 578:
>+-#line 4753 "ripper.y" /* yacc.c:1646  */
>++#line 4745 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = assignable((yyvsp[0].val), NODE_SPECIAL_REQUIRED_KEYWORD, &(yyloc));
>+ #if 0
>+@@ -10615,11 +10607,11 @@ yyreduce:
>+ 			(yyval.val) = rb_assoc_new(get_value((yyval.val)), 0);
>+ 
>+ 		    }
>+-#line 10615 "ripper.c" /* yacc.c:1646  */
>++#line 10607 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 579:
>+-#line 4764 "ripper.y" /* yacc.c:1646  */
>++#line 4756 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = (yyvsp[0].val);
>+@@ -10627,11 +10619,11 @@ yyreduce:
>+ 			(yyval.val) = rb_ary_new3(1, get_value((yyvsp[0].val)));
>+ 
>+ 		    }
>+-#line 10627 "ripper.c" /* yacc.c:1646  */
>++#line 10619 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 580:
>+-#line 4772 "ripper.y" /* yacc.c:1646  */
>++#line 4764 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = kwd_append((yyvsp[-2].val), (yyvsp[0].val));
>+@@ -10639,11 +10631,11 @@ yyreduce:
>+ 			(yyval.val) = rb_ary_push((yyvsp[-2].val), get_value((yyvsp[0].val)));
>+ 
>+ 		    }
>+-#line 10639 "ripper.c" /* yacc.c:1646  */
>++#line 10631 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 581:
>+-#line 4783 "ripper.y" /* yacc.c:1646  */
>++#line 4775 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = (yyvsp[0].val);
>+@@ -10651,11 +10643,11 @@ yyreduce:
>+ 			(yyval.val) = rb_ary_new3(1, get_value((yyvsp[0].val)));
>+ 
>+ 		    }
>+-#line 10651 "ripper.c" /* yacc.c:1646  */
>++#line 10643 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 582:
>+-#line 4791 "ripper.y" /* yacc.c:1646  */
>++#line 4783 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = kwd_append((yyvsp[-2].val), (yyvsp[0].val));
>+@@ -10663,11 +10655,11 @@ yyreduce:
>+ 			(yyval.val) = rb_ary_push((yyvsp[-2].val), get_value((yyvsp[0].val)));
>+ 
>+ 		    }
>+-#line 10663 "ripper.c" /* yacc.c:1646  */
>++#line 10655 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 585:
>+-#line 4805 "ripper.y" /* yacc.c:1646  */
>++#line 4797 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			shadowing_lvar(get_id((yyvsp[0].val)));
>+ #if 0
>+@@ -10676,11 +10668,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(kwrest_param, (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 10676 "ripper.c" /* yacc.c:1646  */
>++#line 10668 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 586:
>+-#line 4814 "ripper.y" /* yacc.c:1646  */
>++#line 4806 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = internal_id();
>+@@ -10689,11 +10681,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(kwrest_param, Qnil);
>+ 
>+ 		    }
>+-#line 10689 "ripper.c" /* yacc.c:1646  */
>++#line 10681 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 587:
>+-#line 4825 "ripper.y" /* yacc.c:1646  */
>++#line 4817 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			current_arg = 0;
>+ 			(yyval.val) = assignable((yyvsp[-2].val), (yyvsp[0].val), &(yyloc));
>+@@ -10704,11 +10696,11 @@ yyreduce:
>+ 			(yyval.val) = rb_assoc_new(get_value((yyval.val)), get_value((yyvsp[0].val)));
>+ 
>+ 		    }
>+-#line 10704 "ripper.c" /* yacc.c:1646  */
>++#line 10696 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 588:
>+-#line 4838 "ripper.y" /* yacc.c:1646  */
>++#line 4830 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			current_arg = 0;
>+ 			(yyval.val) = assignable((yyvsp[-2].val), (yyvsp[0].val), &(yyloc));
>+@@ -10719,11 +10711,11 @@ yyreduce:
>+ 			(yyval.val) = rb_assoc_new(get_value((yyval.val)), get_value((yyvsp[0].val)));
>+ 
>+ 		    }
>+-#line 10719 "ripper.c" /* yacc.c:1646  */
>++#line 10711 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 589:
>+-#line 4851 "ripper.y" /* yacc.c:1646  */
>++#line 4843 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = (yyvsp[0].val);
>+@@ -10731,11 +10723,11 @@ yyreduce:
>+ 			(yyval.val) = rb_ary_new3(1, get_value((yyvsp[0].val)));
>+ 
>+ 		    }
>+-#line 10731 "ripper.c" /* yacc.c:1646  */
>++#line 10723 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 590:
>+-#line 4859 "ripper.y" /* yacc.c:1646  */
>++#line 4851 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = opt_arg_append((yyvsp[-2].val), (yyvsp[0].val));
>+@@ -10743,11 +10735,11 @@ yyreduce:
>+ 			(yyval.val) = rb_ary_push((yyvsp[-2].val), get_value((yyvsp[0].val)));
>+ 
>+ 		    }
>+-#line 10743 "ripper.c" /* yacc.c:1646  */
>++#line 10735 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 591:
>+-#line 4869 "ripper.y" /* yacc.c:1646  */
>++#line 4861 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = (yyvsp[0].val);
>+@@ -10755,11 +10747,11 @@ yyreduce:
>+ 			(yyval.val) = rb_ary_new3(1, get_value((yyvsp[0].val)));
>+ 
>+ 		    }
>+-#line 10755 "ripper.c" /* yacc.c:1646  */
>++#line 10747 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 592:
>+-#line 4877 "ripper.y" /* yacc.c:1646  */
>++#line 4869 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = opt_arg_append((yyvsp[-2].val), (yyvsp[0].val));
>+@@ -10767,11 +10759,11 @@ yyreduce:
>+ 			(yyval.val) = rb_ary_push((yyvsp[-2].val), get_value((yyvsp[0].val)));
>+ 
>+ 		    }
>+-#line 10767 "ripper.c" /* yacc.c:1646  */
>++#line 10759 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 595:
>+-#line 4891 "ripper.y" /* yacc.c:1646  */
>++#line 4883 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			if (!is_local_id((yyvsp[0].val)))
>+@@ -10784,11 +10776,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(rest_param, (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 10784 "ripper.c" /* yacc.c:1646  */
>++#line 10776 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 596:
>+-#line 4904 "ripper.y" /* yacc.c:1646  */
>++#line 4896 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = internal_id();
>+@@ -10797,11 +10789,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(rest_param, Qnil);
>+ 
>+ 		    }
>+-#line 10797 "ripper.c" /* yacc.c:1646  */
>++#line 10789 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 599:
>+-#line 4919 "ripper.y" /* yacc.c:1646  */
>++#line 4911 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			if (!is_local_id((yyvsp[0].val)))
>+@@ -10816,19 +10808,19 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(blockarg, (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 10816 "ripper.c" /* yacc.c:1646  */
>++#line 10808 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 600:
>+-#line 4936 "ripper.y" /* yacc.c:1646  */
>++#line 4928 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = (yyvsp[0].val);
>+ 		    }
>+-#line 10824 "ripper.c" /* yacc.c:1646  */
>++#line 10816 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 601:
>+-#line 4940 "ripper.y" /* yacc.c:1646  */
>++#line 4932 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = 0;
>+@@ -10836,11 +10828,11 @@ yyreduce:
>+ 			(yyval.val) = Qundef;
>+ 
>+ 		    }
>+-#line 10836 "ripper.c" /* yacc.c:1646  */
>++#line 10828 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 602:
>+-#line 4950 "ripper.y" /* yacc.c:1646  */
>++#line 4942 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			value_expr((yyvsp[0].val));
>+@@ -10850,17 +10842,17 @@ yyreduce:
>+ 			(yyval.val) = (yyvsp[0].val);
>+ 
>+ 		    }
>+-#line 10850 "ripper.c" /* yacc.c:1646  */
>++#line 10842 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 603:
>+-#line 4959 "ripper.y" /* yacc.c:1646  */
>++#line 4951 "ripper.y" /* yacc.c:1646  */
>+     {SET_LEX_STATE(EXPR_BEG);}
>+-#line 10856 "ripper.c" /* yacc.c:1646  */
>++#line 10848 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 604:
>+-#line 4960 "ripper.y" /* yacc.c:1646  */
>++#line 4952 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			if ((yyvsp[-1].val) == 0) {
>+@@ -10888,11 +10880,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(paren, (yyvsp[-1].val));
>+ 
>+ 		    }
>+-#line 10888 "ripper.c" /* yacc.c:1646  */
>++#line 10880 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 606:
>+-#line 4991 "ripper.y" /* yacc.c:1646  */
>++#line 4983 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = (yyvsp[-1].val);
>+@@ -10900,19 +10892,19 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(assoclist_from_args, (yyvsp[-1].val));
>+ 
>+ 		    }
>+-#line 10900 "ripper.c" /* yacc.c:1646  */
>++#line 10892 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 607:
>+-#line 5003 "ripper.y" /* yacc.c:1646  */
>++#line 4995 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = rb_ary_new3(1, get_value((yyvsp[0].val)));
>+ 		    }
>+-#line 10908 "ripper.c" /* yacc.c:1646  */
>++#line 10900 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 608:
>+-#line 5008 "ripper.y" /* yacc.c:1646  */
>++#line 5000 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			NODE *assocs = (yyvsp[-2].val);
>+@@ -10934,11 +10926,11 @@ yyreduce:
>+ 			(yyval.val) = rb_ary_push((yyvsp[-2].val), get_value((yyvsp[0].val)));
>+ 
>+ 		    }
>+-#line 10934 "ripper.c" /* yacc.c:1646  */
>++#line 10926 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 609:
>+-#line 5032 "ripper.y" /* yacc.c:1646  */
>++#line 5024 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			if (nd_type((yyvsp[-2].val)) == NODE_STR) {
>+@@ -10950,11 +10942,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch2(assoc_new, (yyvsp[-2].val), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 10950 "ripper.c" /* yacc.c:1646  */
>++#line 10942 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 610:
>+-#line 5044 "ripper.y" /* yacc.c:1646  */
>++#line 5036 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			(yyval.val) = list_append(new_list(new_lit(ID2SYM((yyvsp[-1].val)), &(yylsp[-1])), &(yyloc)), (yyvsp[0].val));
>+@@ -10962,11 +10954,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch2(assoc_new, (yyvsp[-1].val), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 10962 "ripper.c" /* yacc.c:1646  */
>++#line 10954 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 611:
>+-#line 5052 "ripper.y" /* yacc.c:1646  */
>++#line 5044 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			YYLTYPE location;
>+@@ -10977,11 +10969,11 @@ yyreduce:
>+ 			(yyval.val) = dispatch2(assoc_new, dispatch1(dyna_symbol, (yyvsp[-2].val)), (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 10977 "ripper.c" /* yacc.c:1646  */
>++#line 10969 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 612:
>+-#line 5063 "ripper.y" /* yacc.c:1646  */
>++#line 5055 "ripper.y" /* yacc.c:1646  */
>+     {
>+ #if 0
>+ 			if (nd_type((yyvsp[0].val)) == NODE_HASH &&
>+@@ -10993,61 +10985,61 @@ yyreduce:
>+ 			(yyval.val) = dispatch1(assoc_splat, (yyvsp[0].val));
>+ 
>+ 		    }
>+-#line 10993 "ripper.c" /* yacc.c:1646  */
>++#line 10985 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 625:
>+-#line 5097 "ripper.y" /* yacc.c:1646  */
>++#line 5089 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = TOKEN2VAL('.');
>+ 		    }
>+-#line 11001 "ripper.c" /* yacc.c:1646  */
>++#line 10993 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 626:
>+-#line 5101 "ripper.y" /* yacc.c:1646  */
>++#line 5093 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = ID2VAL(idANDDOT);
>+ 		    }
>+-#line 11009 "ripper.c" /* yacc.c:1646  */
>++#line 11001 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 628:
>+-#line 5108 "ripper.y" /* yacc.c:1646  */
>++#line 5100 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = ID2VAL(idCOLON2);
>+ 		    }
>+-#line 11017 "ripper.c" /* yacc.c:1646  */
>++#line 11009 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 638:
>+-#line 5132 "ripper.y" /* yacc.c:1646  */
>++#line 5124 "ripper.y" /* yacc.c:1646  */
>+     {yyerrok;token_flush(parser);}
>+-#line 11023 "ripper.c" /* yacc.c:1646  */
>++#line 11015 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 639:
>+-#line 5133 "ripper.y" /* yacc.c:1646  */
>++#line 5125 "ripper.y" /* yacc.c:1646  */
>+     {token_flush(parser);}
>+-#line 11029 "ripper.c" /* yacc.c:1646  */
>++#line 11021 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 641:
>+-#line 5137 "ripper.y" /* yacc.c:1646  */
>++#line 5129 "ripper.y" /* yacc.c:1646  */
>+     {yyerrok;}
>+-#line 11035 "ripper.c" /* yacc.c:1646  */
>++#line 11027 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 642:
>+-#line 5141 "ripper.y" /* yacc.c:1646  */
>++#line 5133 "ripper.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = Qnull;
>+ 		    }
>+-#line 11043 "ripper.c" /* yacc.c:1646  */
>++#line 11035 "ripper.c" /* yacc.c:1646  */
>+     break;
>+ 
>+ 
>+-#line 11047 "ripper.c" /* yacc.c:1646  */
>++#line 11039 "ripper.c" /* yacc.c:1646  */
>+       default: break;
>+     }
>+   /* User semantic actions sometimes alter yychar, and that requires
>+@@ -11282,7 +11274,7 @@ yyreturn:
>+ #endif
>+   return yyresult;
>+ }
>+-#line 5145 "ripper.y" /* yacc.c:1906  */
>++#line 5137 "ripper.y" /* yacc.c:1906  */
>+ 
>+ # undef parser
>+ # undef yylex
>+@@ -16098,11 +16090,13 @@ assignable_gen(struct parser_params *parser, ID id, NO
>+ #ifdef RIPPER
>+     ID id = get_id(lhs);
>+ # define assignable_result(x) (lhs)
>++# define assignable_error() (lhs)
>+ # define parser_yyerror(parser, x) (lhs = assign_error_gen(parser, lhs))
>+ #else
>+ # define assignable_result(x) assignable_result0(x, location)
>++# define assignable_error() new_begin(0, location)
>+ #endif
>+-    if (!id) return assignable_result(0);
>++    if (!id) return assignable_error();
>+     switch (id) {
>+       case keyword_self:
>+ 	yyerror0("Can't change the value of self");
>+@@ -16165,7 +16159,7 @@ assignable_gen(struct parser_params *parser, ID id, NO
>+ 	compile_error(PARSER_ARG "identifier %"PRIsVALUE" is not valid to set", rb_id2str(id));
>+     }
>+   error:
>+-    return assignable_result(0);
>++    return assignable_error();
>+ #undef assignable_result
>+ #undef parser_yyerror
>+ }
>diff --git a/lang/ruby25/files/patch-ext_ripper_ripper.y b/lang/ruby25/files/patch-ext_ripper_ripper.y
>new file mode 100644
>index 000000000000..6de1db50b9bb
>--- /dev/null
>+++ b/lang/ruby25/files/patch-ext_ripper_ripper.y
>@@ -0,0 +1,45 @@
>+--- ext/ripper/ripper.y.orig	2017-12-25 07:00:33 UTC
>++++ ext/ripper/ripper.y
>+@@ -1983,18 +1983,10 @@ mlhs_node	: user_variable
>+ lhs		: user_variable
>+ 		    {
>+ 			$$ = assignable(var_field($1), 0, &@$);
>+-#if 0
>+-			if (!$$) $$ = new_begin(0, &@$);
>+-#endif
>+-
>+ 		    }
>+ 		| keyword_variable
>+ 		    {
>+ 			$$ = assignable(var_field($1), 0, &@$);
>+-#if 0
>+-			if (!$$) $$ = new_begin(0, &@$);
>+-#endif
>+-
>+ 		    }
>+ 		| primary_value '[' opt_call_args rbracket
>+ 		    {
>+@@ -9957,11 +9949,13 @@ assignable_gen(struct parser_params *parser, ID id, NO
>+ #ifdef RIPPER
>+     ID id = get_id(lhs);
>+ # define assignable_result(x) (lhs)
>++# define assignable_error() (lhs)
>+ # define parser_yyerror(parser, x) (lhs = assign_error_gen(parser, lhs))
>+ #else
>+ # define assignable_result(x) assignable_result0(x, location)
>++# define assignable_error() new_begin(0, location)
>+ #endif
>+-    if (!id) return assignable_result(0);
>++    if (!id) return assignable_error();
>+     switch (id) {
>+       case keyword_self:
>+ 	yyerror0("Can't change the value of self");
>+@@ -10024,7 +10018,7 @@ assignable_gen(struct parser_params *parser, ID id, NO
>+ 	compile_error(PARSER_ARG "identifier %"PRIsVALUE" is not valid to set", rb_id2str(id));
>+     }
>+   error:
>+-    return assignable_result(0);
>++    return assignable_error();
>+ #undef assignable_result
>+ #undef parser_yyerror
>+ }
>diff --git a/lang/ruby25/files/patch-parse.c b/lang/ruby25/files/patch-parse.c
>new file mode 100644
>index 000000000000..e2395d7a3ec7
>--- /dev/null
>+++ b/lang/ruby25/files/patch-parse.c
>@@ -0,0 +1,4926 @@
>+--- parse.c.orig	2017-12-25 07:00:33 UTC
>++++ parse.c
>+@@ -1567,61 +1567,61 @@ static const yytype_uint16 yyrline[] =
>+     1735,  1744,  1753,  1762,  1773,  1774,  1784,  1785,  1795,  1803,
>+     1811,  1819,  1828,  1836,  1845,  1853,  1862,  1870,  1881,  1882,
>+     1892,  1900,  1910,  1918,  1928,  1932,  1936,  1944,  1952,  1960,
>+-    1968,  1972,  1976,  1983,  1991,  1999,  2007,  2015,  2023,  2031,
>+-    2035,  2039,  2046,  2055,  2058,  2067,  2076,  2087,  2088,  2089,
>+-    2090,  2095,  2102,  2103,  2106,  2114,  2117,  2125,  2125,  2136,
>+-    2137,  2138,  2139,  2140,  2141,  2142,  2143,  2144,  2145,  2146,
>+-    2147,  2148,  2149,  2150,  2151,  2152,  2153,  2154,  2155,  2156,
>+-    2157,  2158,  2159,  2160,  2161,  2162,  2163,  2164,  2165,  2168,
>+-    2168,  2168,  2169,  2169,  2170,  2170,  2170,  2171,  2171,  2171,
>+-    2171,  2172,  2172,  2172,  2172,  2173,  2173,  2173,  2174,  2174,
>+-    2174,  2174,  2175,  2175,  2175,  2175,  2176,  2176,  2176,  2176,
>+-    2177,  2177,  2177,  2177,  2178,  2178,  2178,  2178,  2179,  2179,
>+-    2182,  2186,  2190,  2218,  2223,  2228,  2233,  2244,  2249,  2254,
>+-    2265,  2276,  2280,  2284,  2288,  2292,  2296,  2300,  2304,  2308,
>+-    2312,  2316,  2320,  2324,  2328,  2329,  2333,  2337,  2341,  2345,
>+-    2349,  2353,  2357,  2361,  2365,  2369,  2373,  2373,  2378,  2388,
>+-    2394,  2395,  2396,  2397,  2400,  2404,  2411,  2423,  2424,  2428,
>+-    2436,  2446,  2454,  2468,  2478,  2479,  2482,  2483,  2484,  2488,
>+-    2496,  2506,  2515,  2523,  2533,  2542,  2551,  2551,  2563,  2574,
>+-    2578,  2584,  2592,  2601,  2615,  2631,  2632,  2635,  2649,  2664,
>+-    2675,  2676,  2677,  2678,  2679,  2680,  2681,  2682,  2683,  2684,
>+-    2685,  2694,  2693,  2720,  2720,  2729,  2733,  2728,  2742,  2750,
>+-    2759,  2768,  2776,  2785,  2794,  2802,  2811,  2820,  2820,  2825,
>+-    2829,  2833,  2844,  2845,  2856,  2860,  2872,  2884,  2884,  2884,
>+-    2896,  2896,  2896,  2908,  2920,  2931,  2933,  2930,  2984,  2983,
>+-    3011,  3010,  3035,  3034,  3062,  3067,  3061,  3090,  3091,  3090,
>+-    3118,  3127,  3136,  3145,  3156,  3168,  3174,  3180,  3186,  3192,
>+-    3198,  3208,  3214,  3220,  3226,  3236,  3242,  3249,  3254,  3255,
>+-    3262,  3267,  3270,  3271,  3284,  3285,  3295,  3296,  3299,  3306,
>+-    3316,  3324,  3334,  3342,  3351,  3361,  3369,  3378,  3387,  3397,
>+-    3405,  3417,  3421,  3425,  3429,  3435,  3440,  3445,  3449,  3453,
>+-    3457,  3461,  3465,  3473,  3477,  3481,  3485,  3489,  3493,  3497,
>+-    3501,  3505,  3511,  3512,  3518,  3528,  3537,  3549,  3553,  3563,
>+-    3570,  3579,  3587,  3593,  3596,  3601,  3604,  3593,  3625,  3633,
>+-    3639,  3644,  3651,  3650,  3667,  3684,  3688,  3701,  3716,  3727,
>+-    3726,  3738,  3737,  3748,  3753,  3752,  3764,  3763,  3774,  3783,
>+-    3792,  3807,  3806,  3822,  3821,  3838,  3839,  3838,  3848,  3849,
>+-    3848,  3858,  3871,  3872,  3875,  3897,  3900,  3908,  3916,  3919,
>+-    3923,  3926,  3934,  3937,  3938,  3946,  3949,  3966,  3973,  3974,
>+-    3984,  3994,  4000,  4006,  4017,  4024,  4034,  4042,  4052,  4063,
>+-    4070,  4088,  4098,  4109,  4116,  4128,  4135,  4151,  4158,  4169,
>+-    4176,  4187,  4194,  4235,  4243,  4242,  4260,  4266,  4271,  4275,
>+-    4279,  4259,  4301,  4309,  4317,  4326,  4329,  4340,  4341,  4342,
>+-    4343,  4346,  4357,  4358,  4369,  4376,  4383,  4390,  4399,  4400,
>+-    4401,  4402,  4403,  4406,  4407,  4408,  4409,  4410,  4411,  4412,
>+-    4415,  4428,  4438,  4442,  4448,  4455,  4465,  4464,  4474,  4483,
>+-    4493,  4493,  4507,  4511,  4515,  4519,  4525,  4530,  4535,  4539,
>+-    4543,  4547,  4551,  4555,  4559,  4563,  4567,  4571,  4575,  4579,
>+-    4583,  4587,  4592,  4598,  4608,  4618,  4628,  4640,  4641,  4648,
>+-    4657,  4666,  4691,  4698,  4712,  4721,  4731,  4743,  4752,  4763,
>+-    4771,  4782,  4790,  4800,  4801,  4804,  4813,  4824,  4837,  4850,
>+-    4858,  4868,  4876,  4886,  4887,  4890,  4903,  4914,  4915,  4918,
>+-    4935,  4939,  4949,  4959,  4959,  4989,  4990,  5000,  5007,  5031,
>+-    5043,  5051,  5062,  5076,  5077,  5078,  5081,  5082,  5083,  5084,
>+-    5087,  5088,  5089,  5092,  5093,  5096,  5100,  5106,  5107,  5113,
>+-    5114,  5117,  5118,  5121,  5124,  5127,  5128,  5129,  5132,  5133,
>+-    5136,  5137,  5141
>++    1968,  1972,  1976,  1983,  1987,  1991,  1999,  2007,  2015,  2023,
>++    2027,  2031,  2038,  2047,  2050,  2059,  2068,  2079,  2080,  2081,
>++    2082,  2087,  2094,  2095,  2098,  2106,  2109,  2117,  2117,  2128,
>++    2129,  2130,  2131,  2132,  2133,  2134,  2135,  2136,  2137,  2138,
>++    2139,  2140,  2141,  2142,  2143,  2144,  2145,  2146,  2147,  2148,
>++    2149,  2150,  2151,  2152,  2153,  2154,  2155,  2156,  2157,  2160,
>++    2160,  2160,  2161,  2161,  2162,  2162,  2162,  2163,  2163,  2163,
>++    2163,  2164,  2164,  2164,  2164,  2165,  2165,  2165,  2166,  2166,
>++    2166,  2166,  2167,  2167,  2167,  2167,  2168,  2168,  2168,  2168,
>++    2169,  2169,  2169,  2169,  2170,  2170,  2170,  2170,  2171,  2171,
>++    2174,  2178,  2182,  2210,  2215,  2220,  2225,  2236,  2241,  2246,
>++    2257,  2268,  2272,  2276,  2280,  2284,  2288,  2292,  2296,  2300,
>++    2304,  2308,  2312,  2316,  2320,  2321,  2325,  2329,  2333,  2337,
>++    2341,  2345,  2349,  2353,  2357,  2361,  2365,  2365,  2370,  2380,
>++    2386,  2387,  2388,  2389,  2392,  2396,  2403,  2415,  2416,  2420,
>++    2428,  2438,  2446,  2460,  2470,  2471,  2474,  2475,  2476,  2480,
>++    2488,  2498,  2507,  2515,  2525,  2534,  2543,  2543,  2555,  2566,
>++    2570,  2576,  2584,  2593,  2607,  2623,  2624,  2627,  2641,  2656,
>++    2667,  2668,  2669,  2670,  2671,  2672,  2673,  2674,  2675,  2676,
>++    2677,  2686,  2685,  2712,  2712,  2721,  2725,  2720,  2734,  2742,
>++    2751,  2760,  2768,  2777,  2786,  2794,  2803,  2812,  2812,  2817,
>++    2821,  2825,  2836,  2837,  2848,  2852,  2864,  2876,  2876,  2876,
>++    2888,  2888,  2888,  2900,  2912,  2923,  2925,  2922,  2976,  2975,
>++    3003,  3002,  3027,  3026,  3054,  3059,  3053,  3082,  3083,  3082,
>++    3110,  3119,  3128,  3137,  3148,  3160,  3166,  3172,  3178,  3184,
>++    3190,  3200,  3206,  3212,  3218,  3228,  3234,  3241,  3246,  3247,
>++    3254,  3259,  3262,  3263,  3276,  3277,  3287,  3288,  3291,  3298,
>++    3308,  3316,  3326,  3334,  3343,  3353,  3361,  3370,  3379,  3389,
>++    3397,  3409,  3413,  3417,  3421,  3427,  3432,  3437,  3441,  3445,
>++    3449,  3453,  3457,  3465,  3469,  3473,  3477,  3481,  3485,  3489,
>++    3493,  3497,  3503,  3504,  3510,  3520,  3529,  3541,  3545,  3555,
>++    3562,  3571,  3579,  3585,  3588,  3593,  3596,  3585,  3617,  3625,
>++    3631,  3636,  3643,  3642,  3659,  3676,  3680,  3693,  3708,  3719,
>++    3718,  3730,  3729,  3740,  3745,  3744,  3756,  3755,  3766,  3775,
>++    3784,  3799,  3798,  3814,  3813,  3830,  3831,  3830,  3840,  3841,
>++    3840,  3850,  3863,  3864,  3867,  3889,  3892,  3900,  3908,  3911,
>++    3915,  3918,  3926,  3929,  3930,  3938,  3941,  3958,  3965,  3966,
>++    3976,  3986,  3992,  3998,  4009,  4016,  4026,  4034,  4044,  4055,
>++    4062,  4080,  4090,  4101,  4108,  4120,  4127,  4143,  4150,  4161,
>++    4168,  4179,  4186,  4227,  4235,  4234,  4252,  4258,  4263,  4267,
>++    4271,  4251,  4293,  4301,  4309,  4318,  4321,  4332,  4333,  4334,
>++    4335,  4338,  4349,  4350,  4361,  4368,  4375,  4382,  4391,  4392,
>++    4393,  4394,  4395,  4398,  4399,  4400,  4401,  4402,  4403,  4404,
>++    4407,  4420,  4430,  4434,  4440,  4447,  4457,  4456,  4466,  4475,
>++    4485,  4485,  4499,  4503,  4507,  4511,  4517,  4522,  4527,  4531,
>++    4535,  4539,  4543,  4547,  4551,  4555,  4559,  4563,  4567,  4571,
>++    4575,  4579,  4584,  4590,  4600,  4610,  4620,  4632,  4633,  4640,
>++    4649,  4658,  4683,  4690,  4704,  4713,  4723,  4735,  4744,  4755,
>++    4763,  4774,  4782,  4792,  4793,  4796,  4805,  4816,  4829,  4842,
>++    4850,  4860,  4868,  4878,  4879,  4882,  4895,  4906,  4907,  4910,
>++    4927,  4931,  4941,  4951,  4951,  4981,  4982,  4992,  4999,  5023,
>++    5035,  5043,  5054,  5068,  5069,  5070,  5073,  5074,  5075,  5076,
>++    5079,  5080,  5081,  5084,  5085,  5088,  5092,  5098,  5099,  5105,
>++    5106,  5109,  5110,  5113,  5116,  5119,  5120,  5121,  5124,  5125,
>++    5128,  5129,  5133
>+ };
>+ #endif
>+ 
>+@@ -6593,28 +6593,20 @@ yyreduce:
>+ #line 1984 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = assignable(var_field((yyvsp[0].id)), 0, &(yyloc));
>+-		    /*%%%*/
>+-			if (!(yyval.node)) (yyval.node) = new_begin(0, &(yyloc));
>+-		    /*%
>+-		    %*/
>+ 		    }
>+-#line 6598 "parse.c" /* yacc.c:1646  */
>++#line 6594 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 104:
>+-#line 1992 "parse.y" /* yacc.c:1646  */
>++#line 1988 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = assignable(var_field((yyvsp[0].id)), 0, &(yyloc));
>+-		    /*%%%*/
>+-			if (!(yyval.node)) (yyval.node) = new_begin(0, &(yyloc));
>+-		    /*%
>+-		    %*/
>+ 		    }
>+-#line 6610 "parse.c" /* yacc.c:1646  */
>++#line 6602 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 105:
>+-#line 2000 "parse.y" /* yacc.c:1646  */
>++#line 1992 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = aryset((yyvsp[-3].node), (yyvsp[-1].node), &(yyloc));
>+@@ -6622,11 +6614,11 @@ yyreduce:
>+ 			$$ = dispatch2(aref_field, $1, escape_Qundef($3));
>+ 		    %*/
>+ 		    }
>+-#line 6622 "parse.c" /* yacc.c:1646  */
>++#line 6614 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 106:
>+-#line 2008 "parse.y" /* yacc.c:1646  */
>++#line 2000 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = attrset((yyvsp[-2].node), (yyvsp[-1].id), (yyvsp[0].id), &(yyloc));
>+@@ -6634,11 +6626,11 @@ yyreduce:
>+ 			$$ = dispatch3(field, $1, $2, $3);
>+ 		    %*/
>+ 		    }
>+-#line 6634 "parse.c" /* yacc.c:1646  */
>++#line 6626 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 107:
>+-#line 2016 "parse.y" /* yacc.c:1646  */
>++#line 2008 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = attrset((yyvsp[-2].node), idCOLON2, (yyvsp[0].id), &(yyloc));
>+@@ -6646,11 +6638,11 @@ yyreduce:
>+ 			$$ = dispatch3(field, $1, ID2VAL(idCOLON2), $3);
>+ 		    %*/
>+ 		    }
>+-#line 6646 "parse.c" /* yacc.c:1646  */
>++#line 6638 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 108:
>+-#line 2024 "parse.y" /* yacc.c:1646  */
>++#line 2016 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = attrset((yyvsp[-2].node), (yyvsp[-1].id), (yyvsp[0].id), &(yyloc));
>+@@ -6658,36 +6650,36 @@ yyreduce:
>+ 			$$ = dispatch3(field, $1, $2, $3);
>+ 		    %*/
>+ 		    }
>+-#line 6658 "parse.c" /* yacc.c:1646  */
>++#line 6650 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 109:
>+-#line 2032 "parse.y" /* yacc.c:1646  */
>++#line 2024 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = const_decl(const_path_field((yyvsp[-2].node), (yyvsp[0].id), &(yyloc)), &(yyloc));
>+ 		    }
>+-#line 6666 "parse.c" /* yacc.c:1646  */
>++#line 6658 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 110:
>+-#line 2036 "parse.y" /* yacc.c:1646  */
>++#line 2028 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = const_decl(top_const_field((yyvsp[0].id)), &(yyloc));
>+ 		    }
>+-#line 6674 "parse.c" /* yacc.c:1646  */
>++#line 6666 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 111:
>+-#line 2040 "parse.y" /* yacc.c:1646  */
>++#line 2032 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyvsp[0].node) = var_field((yyvsp[0].node));
>+ 			(yyval.node) = backref_assign_error((yyvsp[0].node), (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 6683 "parse.c" /* yacc.c:1646  */
>++#line 6675 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 112:
>+-#line 2047 "parse.y" /* yacc.c:1646  */
>++#line 2039 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			yyerror0("class/module name must be CONSTANT");
>+@@ -6696,11 +6688,11 @@ yyreduce:
>+ 			ripper_error();
>+ 		    %*/
>+ 		    }
>+-#line 6696 "parse.c" /* yacc.c:1646  */
>++#line 6688 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 114:
>+-#line 2059 "parse.y" /* yacc.c:1646  */
>++#line 2051 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = NEW_COLON3((yyvsp[0].id));
>+@@ -6709,11 +6701,11 @@ yyreduce:
>+ 			$$ = dispatch1(top_const_ref, $2);
>+ 		    %*/
>+ 		    }
>+-#line 6709 "parse.c" /* yacc.c:1646  */
>++#line 6701 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 115:
>+-#line 2068 "parse.y" /* yacc.c:1646  */
>++#line 2060 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = NEW_COLON2(0, (yyval.node));
>+@@ -6722,11 +6714,11 @@ yyreduce:
>+ 			$$ = dispatch1(const_ref, $1);
>+ 		    %*/
>+ 		    }
>+-#line 6722 "parse.c" /* yacc.c:1646  */
>++#line 6714 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 116:
>+-#line 2077 "parse.y" /* yacc.c:1646  */
>++#line 2069 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = NEW_COLON2((yyvsp[-2].node), (yyvsp[0].id));
>+@@ -6735,29 +6727,29 @@ yyreduce:
>+ 			$$ = dispatch2(const_path_ref, $1, $3);
>+ 		    %*/
>+ 		    }
>+-#line 6735 "parse.c" /* yacc.c:1646  */
>++#line 6727 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 120:
>+-#line 2091 "parse.y" /* yacc.c:1646  */
>++#line 2083 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			SET_LEX_STATE(EXPR_ENDFN);
>+ 			(yyval.id) = (yyvsp[0].id);
>+ 		    }
>+-#line 6744 "parse.c" /* yacc.c:1646  */
>++#line 6736 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 121:
>+-#line 2096 "parse.y" /* yacc.c:1646  */
>++#line 2088 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			SET_LEX_STATE(EXPR_ENDFN);
>+ 			(yyval.id) = (yyvsp[0].id);
>+ 		    }
>+-#line 6753 "parse.c" /* yacc.c:1646  */
>++#line 6745 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 124:
>+-#line 2107 "parse.y" /* yacc.c:1646  */
>++#line 2099 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = new_lit(ID2SYM((yyvsp[0].id)), &(yyloc));
>+@@ -6765,11 +6757,11 @@ yyreduce:
>+ 			$$ = dispatch1(symbol_literal, $1);
>+ 		    %*/
>+ 		    }
>+-#line 6765 "parse.c" /* yacc.c:1646  */
>++#line 6757 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 126:
>+-#line 2118 "parse.y" /* yacc.c:1646  */
>++#line 2110 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = new_undef((yyvsp[0].node), &(yyloc));
>+@@ -6777,17 +6769,17 @@ yyreduce:
>+ 			$$ = rb_ary_new3(1, get_value($1));
>+ 		    %*/
>+ 		    }
>+-#line 6777 "parse.c" /* yacc.c:1646  */
>++#line 6769 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 127:
>+-#line 2125 "parse.y" /* yacc.c:1646  */
>++#line 2117 "parse.y" /* yacc.c:1646  */
>+     {SET_LEX_STATE(EXPR_FNAME|EXPR_FITEM);}
>+-#line 6783 "parse.c" /* yacc.c:1646  */
>++#line 6775 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 128:
>+-#line 2126 "parse.y" /* yacc.c:1646  */
>++#line 2118 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			NODE *undef = new_undef((yyvsp[0].node), &(yyloc));
>+@@ -6796,207 +6788,207 @@ yyreduce:
>+ 			rb_ary_push($1, get_value($4));
>+ 		    %*/
>+ 		    }
>+-#line 6796 "parse.c" /* yacc.c:1646  */
>++#line 6788 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 129:
>+-#line 2136 "parse.y" /* yacc.c:1646  */
>++#line 2128 "parse.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.id) = '|'); }
>+-#line 6802 "parse.c" /* yacc.c:1646  */
>++#line 6794 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 130:
>+-#line 2137 "parse.y" /* yacc.c:1646  */
>++#line 2129 "parse.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.id) = '^'); }
>+-#line 6808 "parse.c" /* yacc.c:1646  */
>++#line 6800 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 131:
>+-#line 2138 "parse.y" /* yacc.c:1646  */
>++#line 2130 "parse.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.id) = '&'); }
>+-#line 6814 "parse.c" /* yacc.c:1646  */
>++#line 6806 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 132:
>+-#line 2139 "parse.y" /* yacc.c:1646  */
>++#line 2131 "parse.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.id) = tCMP); }
>+-#line 6820 "parse.c" /* yacc.c:1646  */
>++#line 6812 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 133:
>+-#line 2140 "parse.y" /* yacc.c:1646  */
>++#line 2132 "parse.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.id) = tEQ); }
>+-#line 6826 "parse.c" /* yacc.c:1646  */
>++#line 6818 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 134:
>+-#line 2141 "parse.y" /* yacc.c:1646  */
>++#line 2133 "parse.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.id) = tEQQ); }
>+-#line 6832 "parse.c" /* yacc.c:1646  */
>++#line 6824 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 135:
>+-#line 2142 "parse.y" /* yacc.c:1646  */
>++#line 2134 "parse.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.id) = tMATCH); }
>+-#line 6838 "parse.c" /* yacc.c:1646  */
>++#line 6830 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 136:
>+-#line 2143 "parse.y" /* yacc.c:1646  */
>++#line 2135 "parse.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.id) = tNMATCH); }
>+-#line 6844 "parse.c" /* yacc.c:1646  */
>++#line 6836 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 137:
>+-#line 2144 "parse.y" /* yacc.c:1646  */
>++#line 2136 "parse.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.id) = '>'); }
>+-#line 6850 "parse.c" /* yacc.c:1646  */
>++#line 6842 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 138:
>+-#line 2145 "parse.y" /* yacc.c:1646  */
>++#line 2137 "parse.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.id) = tGEQ); }
>+-#line 6856 "parse.c" /* yacc.c:1646  */
>++#line 6848 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 139:
>+-#line 2146 "parse.y" /* yacc.c:1646  */
>++#line 2138 "parse.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.id) = '<'); }
>+-#line 6862 "parse.c" /* yacc.c:1646  */
>++#line 6854 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 140:
>+-#line 2147 "parse.y" /* yacc.c:1646  */
>++#line 2139 "parse.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.id) = tLEQ); }
>+-#line 6868 "parse.c" /* yacc.c:1646  */
>++#line 6860 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 141:
>+-#line 2148 "parse.y" /* yacc.c:1646  */
>++#line 2140 "parse.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.id) = tNEQ); }
>+-#line 6874 "parse.c" /* yacc.c:1646  */
>++#line 6866 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 142:
>+-#line 2149 "parse.y" /* yacc.c:1646  */
>++#line 2141 "parse.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.id) = tLSHFT); }
>+-#line 6880 "parse.c" /* yacc.c:1646  */
>++#line 6872 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 143:
>+-#line 2150 "parse.y" /* yacc.c:1646  */
>++#line 2142 "parse.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.id) = tRSHFT); }
>+-#line 6886 "parse.c" /* yacc.c:1646  */
>++#line 6878 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 144:
>+-#line 2151 "parse.y" /* yacc.c:1646  */
>++#line 2143 "parse.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.id) = '+'); }
>+-#line 6892 "parse.c" /* yacc.c:1646  */
>++#line 6884 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 145:
>+-#line 2152 "parse.y" /* yacc.c:1646  */
>++#line 2144 "parse.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.id) = '-'); }
>+-#line 6898 "parse.c" /* yacc.c:1646  */
>++#line 6890 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 146:
>+-#line 2153 "parse.y" /* yacc.c:1646  */
>++#line 2145 "parse.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.id) = '*'); }
>+-#line 6904 "parse.c" /* yacc.c:1646  */
>++#line 6896 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 147:
>+-#line 2154 "parse.y" /* yacc.c:1646  */
>++#line 2146 "parse.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.id) = '*'); }
>+-#line 6910 "parse.c" /* yacc.c:1646  */
>++#line 6902 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 148:
>+-#line 2155 "parse.y" /* yacc.c:1646  */
>++#line 2147 "parse.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.id) = '/'); }
>+-#line 6916 "parse.c" /* yacc.c:1646  */
>++#line 6908 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 149:
>+-#line 2156 "parse.y" /* yacc.c:1646  */
>++#line 2148 "parse.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.id) = '%'); }
>+-#line 6922 "parse.c" /* yacc.c:1646  */
>++#line 6914 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 150:
>+-#line 2157 "parse.y" /* yacc.c:1646  */
>++#line 2149 "parse.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.id) = tPOW); }
>+-#line 6928 "parse.c" /* yacc.c:1646  */
>++#line 6920 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 151:
>+-#line 2158 "parse.y" /* yacc.c:1646  */
>++#line 2150 "parse.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.id) = tDSTAR); }
>+-#line 6934 "parse.c" /* yacc.c:1646  */
>++#line 6926 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 152:
>+-#line 2159 "parse.y" /* yacc.c:1646  */
>++#line 2151 "parse.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.id) = '!'); }
>+-#line 6940 "parse.c" /* yacc.c:1646  */
>++#line 6932 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 153:
>+-#line 2160 "parse.y" /* yacc.c:1646  */
>++#line 2152 "parse.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.id) = '~'); }
>+-#line 6946 "parse.c" /* yacc.c:1646  */
>++#line 6938 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 154:
>+-#line 2161 "parse.y" /* yacc.c:1646  */
>++#line 2153 "parse.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.id) = tUPLUS); }
>+-#line 6952 "parse.c" /* yacc.c:1646  */
>++#line 6944 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 155:
>+-#line 2162 "parse.y" /* yacc.c:1646  */
>++#line 2154 "parse.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.id) = tUMINUS); }
>+-#line 6958 "parse.c" /* yacc.c:1646  */
>++#line 6950 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 156:
>+-#line 2163 "parse.y" /* yacc.c:1646  */
>++#line 2155 "parse.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.id) = tAREF); }
>+-#line 6964 "parse.c" /* yacc.c:1646  */
>++#line 6956 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 157:
>+-#line 2164 "parse.y" /* yacc.c:1646  */
>++#line 2156 "parse.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.id) = tASET); }
>+-#line 6970 "parse.c" /* yacc.c:1646  */
>++#line 6962 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 158:
>+-#line 2165 "parse.y" /* yacc.c:1646  */
>++#line 2157 "parse.y" /* yacc.c:1646  */
>+     { ifndef_ripper((yyval.id) = '`'); }
>+-#line 6976 "parse.c" /* yacc.c:1646  */
>++#line 6968 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 200:
>+-#line 2183 "parse.y" /* yacc.c:1646  */
>++#line 2175 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = node_assign((yyvsp[-2].node), (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 6984 "parse.c" /* yacc.c:1646  */
>++#line 6976 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 201:
>+-#line 2187 "parse.y" /* yacc.c:1646  */
>++#line 2179 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_op_assign((yyvsp[-2].node), (yyvsp[-1].id), (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 6992 "parse.c" /* yacc.c:1646  */
>++#line 6984 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 202:
>+-#line 2191 "parse.y" /* yacc.c:1646  */
>++#line 2183 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			NODE *args;
>+@@ -7024,38 +7016,38 @@ yyreduce:
>+ 			$$ = dispatch3(opassign, $1, $5, $6);
>+ 		    %*/
>+ 		    }
>+-#line 7024 "parse.c" /* yacc.c:1646  */
>++#line 7016 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 203:
>+-#line 2219 "parse.y" /* yacc.c:1646  */
>++#line 2211 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			value_expr((yyvsp[0].node));
>+ 			(yyval.node) = new_attr_op_assign((yyvsp[-4].node), (yyvsp[-3].id), (yyvsp[-2].id), (yyvsp[-1].id), (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 7033 "parse.c" /* yacc.c:1646  */
>++#line 7025 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 204:
>+-#line 2224 "parse.y" /* yacc.c:1646  */
>++#line 2216 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			value_expr((yyvsp[0].node));
>+ 			(yyval.node) = new_attr_op_assign((yyvsp[-4].node), (yyvsp[-3].id), (yyvsp[-2].id), (yyvsp[-1].id), (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 7042 "parse.c" /* yacc.c:1646  */
>++#line 7034 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 205:
>+-#line 2229 "parse.y" /* yacc.c:1646  */
>++#line 2221 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			value_expr((yyvsp[0].node));
>+ 			(yyval.node) = new_attr_op_assign((yyvsp[-4].node), ID2VAL(idCOLON2), (yyvsp[-2].id), (yyvsp[-1].id), (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 7051 "parse.c" /* yacc.c:1646  */
>++#line 7043 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 206:
>+-#line 2234 "parse.y" /* yacc.c:1646  */
>++#line 2226 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			YYLTYPE location;
>+@@ -7066,29 +7058,29 @@ yyreduce:
>+ 			(yyval.node) = const_path_field((yyvsp[-4].node), (yyvsp[-2].id), &location);
>+ 			(yyval.node) = new_const_op_assign((yyval.node), (yyvsp[-1].id), (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 7066 "parse.c" /* yacc.c:1646  */
>++#line 7058 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 207:
>+-#line 2245 "parse.y" /* yacc.c:1646  */
>++#line 2237 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = top_const_field((yyvsp[-2].id));
>+ 			(yyval.node) = new_const_op_assign((yyval.node), (yyvsp[-1].id), (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 7075 "parse.c" /* yacc.c:1646  */
>++#line 7067 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 208:
>+-#line 2250 "parse.y" /* yacc.c:1646  */
>++#line 2242 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyvsp[-2].node) = var_field((yyvsp[-2].node));
>+ 			(yyval.node) = backref_assign_error((yyvsp[-2].node), new_op_assign((yyvsp[-2].node), (yyvsp[-1].id), (yyvsp[0].node), &(yyloc)), &(yyloc));
>+ 		    }
>+-#line 7084 "parse.c" /* yacc.c:1646  */
>++#line 7076 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 209:
>+-#line 2255 "parse.y" /* yacc.c:1646  */
>++#line 2247 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			value_expr((yyvsp[-2].node));
>+@@ -7099,11 +7091,11 @@ yyreduce:
>+ 			$$ = dispatch2(dot2, $1, $3);
>+ 		    %*/
>+ 		    }
>+-#line 7099 "parse.c" /* yacc.c:1646  */
>++#line 7091 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 210:
>+-#line 2266 "parse.y" /* yacc.c:1646  */
>++#line 2258 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			value_expr((yyvsp[-2].node));
>+@@ -7114,218 +7106,218 @@ yyreduce:
>+ 			$$ = dispatch2(dot3, $1, $3);
>+ 		    %*/
>+ 		    }
>+-#line 7114 "parse.c" /* yacc.c:1646  */
>++#line 7106 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 211:
>+-#line 2277 "parse.y" /* yacc.c:1646  */
>++#line 2269 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = call_bin_op((yyvsp[-2].node), '+', (yyvsp[0].node), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7122 "parse.c" /* yacc.c:1646  */
>++#line 7114 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 212:
>+-#line 2281 "parse.y" /* yacc.c:1646  */
>++#line 2273 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = call_bin_op((yyvsp[-2].node), '-', (yyvsp[0].node), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7130 "parse.c" /* yacc.c:1646  */
>++#line 7122 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 213:
>+-#line 2285 "parse.y" /* yacc.c:1646  */
>++#line 2277 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = call_bin_op((yyvsp[-2].node), '*', (yyvsp[0].node), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7138 "parse.c" /* yacc.c:1646  */
>++#line 7130 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 214:
>+-#line 2289 "parse.y" /* yacc.c:1646  */
>++#line 2281 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = call_bin_op((yyvsp[-2].node), '/', (yyvsp[0].node), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7146 "parse.c" /* yacc.c:1646  */
>++#line 7138 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 215:
>+-#line 2293 "parse.y" /* yacc.c:1646  */
>++#line 2285 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = call_bin_op((yyvsp[-2].node), '%', (yyvsp[0].node), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7154 "parse.c" /* yacc.c:1646  */
>++#line 7146 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 216:
>+-#line 2297 "parse.y" /* yacc.c:1646  */
>++#line 2289 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = call_bin_op((yyvsp[-2].node), idPow, (yyvsp[0].node), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7162 "parse.c" /* yacc.c:1646  */
>++#line 7154 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 217:
>+-#line 2301 "parse.y" /* yacc.c:1646  */
>++#line 2293 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = call_uni_op(call_bin_op((yyvsp[-2].node), idPow, (yyvsp[0].node), &(yylsp[-2]), &(yyloc)), idUMinus, &(yylsp[-3]), &(yyloc));
>+ 		    }
>+-#line 7170 "parse.c" /* yacc.c:1646  */
>++#line 7162 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 218:
>+-#line 2305 "parse.y" /* yacc.c:1646  */
>++#line 2297 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = call_uni_op((yyvsp[0].node), idUPlus, &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7178 "parse.c" /* yacc.c:1646  */
>++#line 7170 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 219:
>+-#line 2309 "parse.y" /* yacc.c:1646  */
>++#line 2301 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = call_uni_op((yyvsp[0].node), idUMinus, &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7186 "parse.c" /* yacc.c:1646  */
>++#line 7178 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 220:
>+-#line 2313 "parse.y" /* yacc.c:1646  */
>++#line 2305 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = call_bin_op((yyvsp[-2].node), '|', (yyvsp[0].node), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7194 "parse.c" /* yacc.c:1646  */
>++#line 7186 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 221:
>+-#line 2317 "parse.y" /* yacc.c:1646  */
>++#line 2309 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = call_bin_op((yyvsp[-2].node), '^', (yyvsp[0].node), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7202 "parse.c" /* yacc.c:1646  */
>++#line 7194 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 222:
>+-#line 2321 "parse.y" /* yacc.c:1646  */
>++#line 2313 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = call_bin_op((yyvsp[-2].node), '&', (yyvsp[0].node), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7210 "parse.c" /* yacc.c:1646  */
>++#line 7202 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 223:
>+-#line 2325 "parse.y" /* yacc.c:1646  */
>++#line 2317 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = call_bin_op((yyvsp[-2].node), idCmp, (yyvsp[0].node), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7218 "parse.c" /* yacc.c:1646  */
>++#line 7210 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 225:
>+-#line 2330 "parse.y" /* yacc.c:1646  */
>++#line 2322 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = call_bin_op((yyvsp[-2].node), idEq, (yyvsp[0].node), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7226 "parse.c" /* yacc.c:1646  */
>++#line 7218 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 226:
>+-#line 2334 "parse.y" /* yacc.c:1646  */
>++#line 2326 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = call_bin_op((yyvsp[-2].node), idEqq, (yyvsp[0].node), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7234 "parse.c" /* yacc.c:1646  */
>++#line 7226 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 227:
>+-#line 2338 "parse.y" /* yacc.c:1646  */
>++#line 2330 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = call_bin_op((yyvsp[-2].node), idNeq, (yyvsp[0].node), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7242 "parse.c" /* yacc.c:1646  */
>++#line 7234 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 228:
>+-#line 2342 "parse.y" /* yacc.c:1646  */
>++#line 2334 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = match_op((yyvsp[-2].node), (yyvsp[0].node), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7250 "parse.c" /* yacc.c:1646  */
>++#line 7242 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 229:
>+-#line 2346 "parse.y" /* yacc.c:1646  */
>++#line 2338 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = call_bin_op((yyvsp[-2].node), idNeqTilde, (yyvsp[0].node), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7258 "parse.c" /* yacc.c:1646  */
>++#line 7250 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 230:
>+-#line 2350 "parse.y" /* yacc.c:1646  */
>++#line 2342 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = call_uni_op(method_cond((yyvsp[0].node), &(yylsp[0])), '!', &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7266 "parse.c" /* yacc.c:1646  */
>++#line 7258 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 231:
>+-#line 2354 "parse.y" /* yacc.c:1646  */
>++#line 2346 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = call_uni_op((yyvsp[0].node), '~', &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7274 "parse.c" /* yacc.c:1646  */
>++#line 7266 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 232:
>+-#line 2358 "parse.y" /* yacc.c:1646  */
>++#line 2350 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = call_bin_op((yyvsp[-2].node), idLTLT, (yyvsp[0].node), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7282 "parse.c" /* yacc.c:1646  */
>++#line 7274 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 233:
>+-#line 2362 "parse.y" /* yacc.c:1646  */
>++#line 2354 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = call_bin_op((yyvsp[-2].node), idGTGT, (yyvsp[0].node), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7290 "parse.c" /* yacc.c:1646  */
>++#line 7282 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 234:
>+-#line 2366 "parse.y" /* yacc.c:1646  */
>++#line 2358 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = logop(idANDOP, (yyvsp[-2].node), (yyvsp[0].node), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7298 "parse.c" /* yacc.c:1646  */
>++#line 7290 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 235:
>+-#line 2370 "parse.y" /* yacc.c:1646  */
>++#line 2362 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = logop(idOROP, (yyvsp[-2].node), (yyvsp[0].node), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7306 "parse.c" /* yacc.c:1646  */
>++#line 7298 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 236:
>+-#line 2373 "parse.y" /* yacc.c:1646  */
>++#line 2365 "parse.y" /* yacc.c:1646  */
>+     {in_defined = 1;}
>+-#line 7312 "parse.c" /* yacc.c:1646  */
>++#line 7304 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 237:
>+-#line 2374 "parse.y" /* yacc.c:1646  */
>++#line 2366 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			in_defined = 0;
>+ 			(yyval.node) = new_defined((yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 7321 "parse.c" /* yacc.c:1646  */
>++#line 7313 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 238:
>+-#line 2379 "parse.y" /* yacc.c:1646  */
>++#line 2371 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			value_expr((yyvsp[-5].node));
>+@@ -7335,60 +7327,60 @@ yyreduce:
>+ 			$$ = dispatch3(ifop, $1, $3, $6);
>+ 		    %*/
>+ 		    }
>+-#line 7335 "parse.c" /* yacc.c:1646  */
>++#line 7327 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 239:
>+-#line 2389 "parse.y" /* yacc.c:1646  */
>++#line 2381 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = (yyvsp[0].node);
>+ 		    }
>+-#line 7343 "parse.c" /* yacc.c:1646  */
>++#line 7335 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 240:
>+-#line 2394 "parse.y" /* yacc.c:1646  */
>++#line 2386 "parse.y" /* yacc.c:1646  */
>+     {(yyval.id) = '>';}
>+-#line 7349 "parse.c" /* yacc.c:1646  */
>++#line 7341 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 241:
>+-#line 2395 "parse.y" /* yacc.c:1646  */
>++#line 2387 "parse.y" /* yacc.c:1646  */
>+     {(yyval.id) = '<';}
>+-#line 7355 "parse.c" /* yacc.c:1646  */
>++#line 7347 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 242:
>+-#line 2396 "parse.y" /* yacc.c:1646  */
>++#line 2388 "parse.y" /* yacc.c:1646  */
>+     {(yyval.id) = idGE;}
>+-#line 7361 "parse.c" /* yacc.c:1646  */
>++#line 7353 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 243:
>+-#line 2397 "parse.y" /* yacc.c:1646  */
>++#line 2389 "parse.y" /* yacc.c:1646  */
>+     {(yyval.id) = idLE;}
>+-#line 7367 "parse.c" /* yacc.c:1646  */
>++#line 7359 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 244:
>+-#line 2401 "parse.y" /* yacc.c:1646  */
>++#line 2393 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = call_bin_op((yyvsp[-2].node), (yyvsp[-1].id), (yyvsp[0].node), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7375 "parse.c" /* yacc.c:1646  */
>++#line 7367 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 245:
>+-#line 2405 "parse.y" /* yacc.c:1646  */
>++#line 2397 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			rb_warning1("comparison '%s' after comparison", WARN_ID((yyvsp[-1].id)));
>+ 			(yyval.node) = call_bin_op((yyvsp[-2].node), (yyvsp[-1].id), (yyvsp[0].node), &(yylsp[-1]), &(yyloc));
>+ 		    }
>+-#line 7384 "parse.c" /* yacc.c:1646  */
>++#line 7376 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 246:
>+-#line 2412 "parse.y" /* yacc.c:1646  */
>++#line 2404 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			value_expr((yyvsp[0].node));
>+@@ -7398,19 +7390,19 @@ yyreduce:
>+ 			$$ = $1;
>+ 		    %*/
>+ 		    }
>+-#line 7398 "parse.c" /* yacc.c:1646  */
>++#line 7390 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 248:
>+-#line 2425 "parse.y" /* yacc.c:1646  */
>++#line 2417 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = (yyvsp[-1].node);
>+ 		    }
>+-#line 7406 "parse.c" /* yacc.c:1646  */
>++#line 7398 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 249:
>+-#line 2429 "parse.y" /* yacc.c:1646  */
>++#line 2421 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = (yyvsp[-1].node) ? arg_append((yyvsp[-3].node), new_hash((yyvsp[-1].node), &(yylsp[-1])), &(yyloc)) : (yyvsp[-3].node);
>+@@ -7418,11 +7410,11 @@ yyreduce:
>+ 			$$ = arg_add_assocs($1, $3);
>+ 		    %*/
>+ 		    }
>+-#line 7418 "parse.c" /* yacc.c:1646  */
>++#line 7410 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 250:
>+-#line 2437 "parse.y" /* yacc.c:1646  */
>++#line 2429 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = (yyvsp[-1].node) ? new_list(new_hash((yyvsp[-1].node), &(yylsp[-1])), &(yyloc)) : 0;
>+@@ -7430,11 +7422,11 @@ yyreduce:
>+ 			$$ = arg_add_assocs(arg_new(), $1);
>+ 		    %*/
>+ 		    }
>+-#line 7430 "parse.c" /* yacc.c:1646  */
>++#line 7422 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 251:
>+-#line 2447 "parse.y" /* yacc.c:1646  */
>++#line 2439 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			value_expr((yyvsp[0].node));
>+@@ -7442,11 +7434,11 @@ yyreduce:
>+ 		    /*%
>+ 		    %*/
>+ 		    }
>+-#line 7442 "parse.c" /* yacc.c:1646  */
>++#line 7434 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 252:
>+-#line 2455 "parse.y" /* yacc.c:1646  */
>++#line 2447 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			YYLTYPE location;
>+@@ -7458,11 +7450,11 @@ yyreduce:
>+ 			$$ = dispatch2(rescue_mod, $1, $3);
>+ 		    %*/
>+ 		    }
>+-#line 7458 "parse.c" /* yacc.c:1646  */
>++#line 7450 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 253:
>+-#line 2469 "parse.y" /* yacc.c:1646  */
>++#line 2461 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = (yyvsp[-1].node);
>+@@ -7470,19 +7462,19 @@ yyreduce:
>+ 			$$ = dispatch1(arg_paren, escape_Qundef($2));
>+ 		    %*/
>+ 		    }
>+-#line 7470 "parse.c" /* yacc.c:1646  */
>++#line 7462 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 258:
>+-#line 2485 "parse.y" /* yacc.c:1646  */
>++#line 2477 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		      (yyval.node) = (yyvsp[-1].node);
>+ 		    }
>+-#line 7478 "parse.c" /* yacc.c:1646  */
>++#line 7470 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 259:
>+-#line 2489 "parse.y" /* yacc.c:1646  */
>++#line 2481 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = (yyvsp[-1].node) ? arg_append((yyvsp[-3].node), new_hash((yyvsp[-1].node), &(yylsp[-1])), &(yyloc)) : (yyvsp[-3].node);
>+@@ -7490,11 +7482,11 @@ yyreduce:
>+ 			$$ = arg_add_assocs($1, $3);
>+ 		    %*/
>+ 		    }
>+-#line 7490 "parse.c" /* yacc.c:1646  */
>++#line 7482 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 260:
>+-#line 2497 "parse.y" /* yacc.c:1646  */
>++#line 2489 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = (yyvsp[-1].node) ? new_list(new_hash((yyvsp[-1].node), &(yylsp[-1])), &(yylsp[-1])) : 0;
>+@@ -7502,11 +7494,11 @@ yyreduce:
>+ 			$$ = arg_add_assocs(arg_new(), $1);
>+ 		    %*/
>+ 		    }
>+-#line 7502 "parse.c" /* yacc.c:1646  */
>++#line 7494 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 261:
>+-#line 2507 "parse.y" /* yacc.c:1646  */
>++#line 2499 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			value_expr((yyvsp[0].node));
>+@@ -7515,11 +7507,11 @@ yyreduce:
>+ 			$$ = arg_add(arg_new(), $1);
>+ 		    %*/
>+ 		    }
>+-#line 7515 "parse.c" /* yacc.c:1646  */
>++#line 7507 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 262:
>+-#line 2516 "parse.y" /* yacc.c:1646  */
>++#line 2508 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = arg_blk_pass((yyvsp[-1].node), (yyvsp[0].node));
>+@@ -7527,11 +7519,11 @@ yyreduce:
>+ 			$$ = arg_add_optblock($1, $2);
>+ 		    %*/
>+ 		    }
>+-#line 7527 "parse.c" /* yacc.c:1646  */
>++#line 7519 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 263:
>+-#line 2524 "parse.y" /* yacc.c:1646  */
>++#line 2516 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = (yyvsp[-1].node) ? new_list(new_hash((yyvsp[-1].node), &(yylsp[-1])), &(yylsp[-1])) : 0;
>+@@ -7541,11 +7533,11 @@ yyreduce:
>+ 			$$ = arg_add_optblock($$, $2);
>+ 		    %*/
>+ 		    }
>+-#line 7541 "parse.c" /* yacc.c:1646  */
>++#line 7533 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 264:
>+-#line 2534 "parse.y" /* yacc.c:1646  */
>++#line 2526 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = (yyvsp[-1].node) ? arg_append((yyvsp[-3].node), new_hash((yyvsp[-1].node), &(yylsp[-1])), &(yyloc)) : (yyvsp[-3].node);
>+@@ -7554,30 +7546,30 @@ yyreduce:
>+ 			$$ = arg_add_optblock(arg_add_assocs($1, $3), $4);
>+ 		    %*/
>+ 		    }
>+-#line 7554 "parse.c" /* yacc.c:1646  */
>++#line 7546 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 266:
>+-#line 2551 "parse.y" /* yacc.c:1646  */
>++#line 2543 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = cmdarg_stack;
>+ 			CMDARG_PUSH(1);
>+ 		    }
>+-#line 7563 "parse.c" /* yacc.c:1646  */
>++#line 7555 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 267:
>+-#line 2556 "parse.y" /* yacc.c:1646  */
>++#line 2548 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			/* CMDARG_POP() */
>+ 			CMDARG_SET((yyvsp[-1].val));
>+ 			(yyval.node) = (yyvsp[0].node);
>+ 		    }
>+-#line 7573 "parse.c" /* yacc.c:1646  */
>++#line 7565 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 268:
>+-#line 2564 "parse.y" /* yacc.c:1646  */
>++#line 2556 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = NEW_BLOCK_PASS((yyvsp[0].node));
>+@@ -7586,27 +7578,27 @@ yyreduce:
>+ 			$$ = $2;
>+ 		    %*/
>+ 		    }
>+-#line 7586 "parse.c" /* yacc.c:1646  */
>++#line 7578 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 269:
>+-#line 2575 "parse.y" /* yacc.c:1646  */
>++#line 2567 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = (yyvsp[0].node);
>+ 		    }
>+-#line 7594 "parse.c" /* yacc.c:1646  */
>++#line 7586 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 270:
>+-#line 2579 "parse.y" /* yacc.c:1646  */
>++#line 2571 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = 0;
>+ 		    }
>+-#line 7602 "parse.c" /* yacc.c:1646  */
>++#line 7594 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 271:
>+-#line 2585 "parse.y" /* yacc.c:1646  */
>++#line 2577 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = new_list((yyvsp[0].node), &(yyloc));
>+@@ -7614,11 +7606,11 @@ yyreduce:
>+ 			$$ = arg_add(arg_new(), $1);
>+ 		    %*/
>+ 		    }
>+-#line 7614 "parse.c" /* yacc.c:1646  */
>++#line 7606 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 272:
>+-#line 2593 "parse.y" /* yacc.c:1646  */
>++#line 2585 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = NEW_SPLAT((yyvsp[0].node));
>+@@ -7627,11 +7619,11 @@ yyreduce:
>+ 			$$ = arg_add_star(arg_new(), $2);
>+ 		    %*/
>+ 		    }
>+-#line 7627 "parse.c" /* yacc.c:1646  */
>++#line 7619 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 273:
>+-#line 2602 "parse.y" /* yacc.c:1646  */
>++#line 2594 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			NODE *n1;
>+@@ -7645,11 +7637,11 @@ yyreduce:
>+ 			$$ = arg_add($1, $3);
>+ 		    %*/
>+ 		    }
>+-#line 7645 "parse.c" /* yacc.c:1646  */
>++#line 7637 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 274:
>+-#line 2616 "parse.y" /* yacc.c:1646  */
>++#line 2608 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			NODE *n1;
>+@@ -7663,11 +7655,11 @@ yyreduce:
>+ 			$$ = arg_add_star($1, $4);
>+ 		    %*/
>+ 		    }
>+-#line 7663 "parse.c" /* yacc.c:1646  */
>++#line 7655 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 277:
>+-#line 2636 "parse.y" /* yacc.c:1646  */
>++#line 2628 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			NODE *n1;
>+@@ -7681,11 +7673,11 @@ yyreduce:
>+ 			$$ = mrhs_add(args2mrhs($1), $3);
>+ 		    %*/
>+ 		    }
>+-#line 7681 "parse.c" /* yacc.c:1646  */
>++#line 7673 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 278:
>+-#line 2650 "parse.y" /* yacc.c:1646  */
>++#line 2642 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			NODE *n1;
>+@@ -7700,11 +7692,11 @@ yyreduce:
>+ 			$$ = mrhs_add_star(args2mrhs($1), $4);
>+ 		    %*/
>+ 		    }
>+-#line 7700 "parse.c" /* yacc.c:1646  */
>++#line 7692 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 279:
>+-#line 2665 "parse.y" /* yacc.c:1646  */
>++#line 2657 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = NEW_SPLAT((yyvsp[0].node));
>+@@ -7713,11 +7705,11 @@ yyreduce:
>+ 			$$ = mrhs_add_star(mrhs_new(), $2);
>+ 		    %*/
>+ 		    }
>+-#line 7713 "parse.c" /* yacc.c:1646  */
>++#line 7705 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 290:
>+-#line 2686 "parse.y" /* yacc.c:1646  */
>++#line 2678 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = new_fcall((yyvsp[0].id), 0, &(yyloc));
>+@@ -7725,11 +7717,11 @@ yyreduce:
>+ 			$$ = method_arg(dispatch1(fcall, $1), arg_new());
>+ 		    %*/
>+ 		    }
>+-#line 7725 "parse.c" /* yacc.c:1646  */
>++#line 7717 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 291:
>+-#line 2694 "parse.y" /* yacc.c:1646  */
>++#line 2686 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyvsp[0].val) = cmdarg_stack;
>+ 			CMDARG_SET(0);
>+@@ -7738,11 +7730,11 @@ yyreduce:
>+ 		    /*%
>+ 		    %*/
>+ 		    }
>+-#line 7738 "parse.c" /* yacc.c:1646  */
>++#line 7730 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 292:
>+-#line 2704 "parse.y" /* yacc.c:1646  */
>++#line 2696 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			CMDARG_SET((yyvsp[-3].val));
>+ 		    /*%%%*/
>+@@ -7759,17 +7751,17 @@ yyreduce:
>+ 			$$ = dispatch1(begin, $3);
>+ 		    %*/
>+ 		    }
>+-#line 7759 "parse.c" /* yacc.c:1646  */
>++#line 7751 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 293:
>+-#line 2720 "parse.y" /* yacc.c:1646  */
>++#line 2712 "parse.y" /* yacc.c:1646  */
>+     {SET_LEX_STATE(EXPR_ENDARG);}
>+-#line 7765 "parse.c" /* yacc.c:1646  */
>++#line 7757 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 294:
>+-#line 2721 "parse.y" /* yacc.c:1646  */
>++#line 2713 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = new_begin(0, &(yyloc));
>+@@ -7777,26 +7769,26 @@ yyreduce:
>+ 			$$ = dispatch1(paren, 0);
>+ 		    %*/
>+ 		    }
>+-#line 7777 "parse.c" /* yacc.c:1646  */
>++#line 7769 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 295:
>+-#line 2729 "parse.y" /* yacc.c:1646  */
>++#line 2721 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyvsp[0].val) = cmdarg_stack;
>+ 			CMDARG_SET(0);
>+ 		    }
>+-#line 7786 "parse.c" /* yacc.c:1646  */
>++#line 7778 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 296:
>+-#line 2733 "parse.y" /* yacc.c:1646  */
>++#line 2725 "parse.y" /* yacc.c:1646  */
>+     {SET_LEX_STATE(EXPR_ENDARG);}
>+-#line 7792 "parse.c" /* yacc.c:1646  */
>++#line 7784 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 297:
>+-#line 2734 "parse.y" /* yacc.c:1646  */
>++#line 2726 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			CMDARG_SET((yyvsp[-4].val));
>+ 		    /*%%%*/
>+@@ -7805,11 +7797,11 @@ yyreduce:
>+ 			$$ = dispatch1(paren, $3);
>+ 		    %*/
>+ 		    }
>+-#line 7805 "parse.c" /* yacc.c:1646  */
>++#line 7797 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 298:
>+-#line 2743 "parse.y" /* yacc.c:1646  */
>++#line 2735 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = (yyvsp[-1].node);
>+@@ -7817,11 +7809,11 @@ yyreduce:
>+ 			$$ = dispatch1(paren, $2);
>+ 		    %*/
>+ 		    }
>+-#line 7817 "parse.c" /* yacc.c:1646  */
>++#line 7809 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 299:
>+-#line 2751 "parse.y" /* yacc.c:1646  */
>++#line 2743 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = NEW_COLON2((yyvsp[-2].node), (yyvsp[0].id));
>+@@ -7830,11 +7822,11 @@ yyreduce:
>+ 			$$ = dispatch2(const_path_ref, $1, $3);
>+ 		    %*/
>+ 		    }
>+-#line 7830 "parse.c" /* yacc.c:1646  */
>++#line 7822 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 300:
>+-#line 2760 "parse.y" /* yacc.c:1646  */
>++#line 2752 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = NEW_COLON3((yyvsp[0].id));
>+@@ -7843,11 +7835,11 @@ yyreduce:
>+ 			$$ = dispatch1(top_const_ref, $2);
>+ 		    %*/
>+ 		    }
>+-#line 7843 "parse.c" /* yacc.c:1646  */
>++#line 7835 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 301:
>+-#line 2769 "parse.y" /* yacc.c:1646  */
>++#line 2761 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = make_array((yyvsp[-1].node), &(yyloc));
>+@@ -7855,11 +7847,11 @@ yyreduce:
>+ 			$$ = dispatch1(array, escape_Qundef($2));
>+ 		    %*/
>+ 		    }
>+-#line 7855 "parse.c" /* yacc.c:1646  */
>++#line 7847 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 302:
>+-#line 2777 "parse.y" /* yacc.c:1646  */
>++#line 2769 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = new_hash((yyvsp[-1].node), &(yyloc));
>+@@ -7868,11 +7860,11 @@ yyreduce:
>+ 			$$ = dispatch1(hash, escape_Qundef($2));
>+ 		    %*/
>+ 		    }
>+-#line 7868 "parse.c" /* yacc.c:1646  */
>++#line 7860 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 303:
>+-#line 2786 "parse.y" /* yacc.c:1646  */
>++#line 2778 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = NEW_RETURN(0);
>+@@ -7881,11 +7873,11 @@ yyreduce:
>+ 			$$ = dispatch0(return0);
>+ 		    %*/
>+ 		    }
>+-#line 7881 "parse.c" /* yacc.c:1646  */
>++#line 7873 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 304:
>+-#line 2795 "parse.y" /* yacc.c:1646  */
>++#line 2787 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = new_yield((yyvsp[-1].node), &(yyloc));
>+@@ -7893,11 +7885,11 @@ yyreduce:
>+ 			$$ = dispatch1(yield, dispatch1(paren, $3));
>+ 		    %*/
>+ 		    }
>+-#line 7893 "parse.c" /* yacc.c:1646  */
>++#line 7885 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 305:
>+-#line 2803 "parse.y" /* yacc.c:1646  */
>++#line 2795 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = NEW_YIELD(0);
>+@@ -7906,11 +7898,11 @@ yyreduce:
>+ 			$$ = dispatch1(yield, dispatch1(paren, arg_new()));
>+ 		    %*/
>+ 		    }
>+-#line 7906 "parse.c" /* yacc.c:1646  */
>++#line 7898 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 306:
>+-#line 2812 "parse.y" /* yacc.c:1646  */
>++#line 2804 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = NEW_YIELD(0);
>+@@ -7919,42 +7911,42 @@ yyreduce:
>+ 			$$ = dispatch0(yield0);
>+ 		    %*/
>+ 		    }
>+-#line 7919 "parse.c" /* yacc.c:1646  */
>++#line 7911 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 307:
>+-#line 2820 "parse.y" /* yacc.c:1646  */
>++#line 2812 "parse.y" /* yacc.c:1646  */
>+     {in_defined = 1;}
>+-#line 7925 "parse.c" /* yacc.c:1646  */
>++#line 7917 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 308:
>+-#line 2821 "parse.y" /* yacc.c:1646  */
>++#line 2813 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			in_defined = 0;
>+ 			(yyval.node) = new_defined((yyvsp[-1].node), &(yyloc));
>+ 		    }
>+-#line 7934 "parse.c" /* yacc.c:1646  */
>++#line 7926 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 309:
>+-#line 2826 "parse.y" /* yacc.c:1646  */
>++#line 2818 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = call_uni_op(method_cond((yyvsp[-1].node), &(yylsp[-1])), METHOD_NOT, &(yylsp[-3]), &(yyloc));
>+ 		    }
>+-#line 7942 "parse.c" /* yacc.c:1646  */
>++#line 7934 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 310:
>+-#line 2830 "parse.y" /* yacc.c:1646  */
>++#line 2822 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = call_uni_op(method_cond(new_nil(&(yylsp[-1])), &(yylsp[-1])), METHOD_NOT, &(yylsp[-2]), &(yyloc));
>+ 		    }
>+-#line 7950 "parse.c" /* yacc.c:1646  */
>++#line 7942 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 311:
>+-#line 2834 "parse.y" /* yacc.c:1646  */
>++#line 2826 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyvsp[0].node)->nd_iter = (yyvsp[-1].node);
>+@@ -7965,11 +7957,11 @@ yyreduce:
>+ 			$$ = method_add_block($$, $2);
>+ 		    %*/
>+ 		    }
>+-#line 7965 "parse.c" /* yacc.c:1646  */
>++#line 7957 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 313:
>+-#line 2846 "parse.y" /* yacc.c:1646  */
>++#line 2838 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			block_dup_check((yyvsp[-1].node)->nd_args, (yyvsp[0].node));
>+@@ -7980,19 +7972,19 @@ yyreduce:
>+ 			$$ = method_add_block($1, $2);
>+ 		    %*/
>+ 		    }
>+-#line 7980 "parse.c" /* yacc.c:1646  */
>++#line 7972 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 314:
>+-#line 2857 "parse.y" /* yacc.c:1646  */
>++#line 2849 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = (yyvsp[0].node);
>+ 		    }
>+-#line 7988 "parse.c" /* yacc.c:1646  */
>++#line 7980 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 315:
>+-#line 2864 "parse.y" /* yacc.c:1646  */
>++#line 2856 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = new_if((yyvsp[-4].node), (yyvsp[-2].node), (yyvsp[-1].node), &(yyloc));
>+@@ -8001,11 +7993,11 @@ yyreduce:
>+ 			$$ = dispatch3(if, $2, $4, escape_Qundef($5));
>+ 		    %*/
>+ 		    }
>+-#line 8001 "parse.c" /* yacc.c:1646  */
>++#line 7993 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 316:
>+-#line 2876 "parse.y" /* yacc.c:1646  */
>++#line 2868 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = new_unless((yyvsp[-4].node), (yyvsp[-2].node), (yyvsp[-1].node), &(yyloc));
>+@@ -8014,23 +8006,23 @@ yyreduce:
>+ 			$$ = dispatch3(unless, $2, $4, escape_Qundef($5));
>+ 		    %*/
>+ 		    }
>+-#line 8014 "parse.c" /* yacc.c:1646  */
>++#line 8006 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 317:
>+-#line 2884 "parse.y" /* yacc.c:1646  */
>++#line 2876 "parse.y" /* yacc.c:1646  */
>+     {COND_PUSH(1);}
>+-#line 8020 "parse.c" /* yacc.c:1646  */
>++#line 8012 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 318:
>+-#line 2884 "parse.y" /* yacc.c:1646  */
>++#line 2876 "parse.y" /* yacc.c:1646  */
>+     {COND_POP();}
>+-#line 8026 "parse.c" /* yacc.c:1646  */
>++#line 8018 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 319:
>+-#line 2887 "parse.y" /* yacc.c:1646  */
>++#line 2879 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = NEW_WHILE(cond((yyvsp[-4].node), &(yylsp[-4])), (yyvsp[-1].node), 1);
>+@@ -8040,23 +8032,23 @@ yyreduce:
>+ 			$$ = dispatch2(while, $3, $6);
>+ 		    %*/
>+ 		    }
>+-#line 8040 "parse.c" /* yacc.c:1646  */
>++#line 8032 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 320:
>+-#line 2896 "parse.y" /* yacc.c:1646  */
>++#line 2888 "parse.y" /* yacc.c:1646  */
>+     {COND_PUSH(1);}
>+-#line 8046 "parse.c" /* yacc.c:1646  */
>++#line 8038 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 321:
>+-#line 2896 "parse.y" /* yacc.c:1646  */
>++#line 2888 "parse.y" /* yacc.c:1646  */
>+     {COND_POP();}
>+-#line 8052 "parse.c" /* yacc.c:1646  */
>++#line 8044 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 322:
>+-#line 2899 "parse.y" /* yacc.c:1646  */
>++#line 2891 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = NEW_UNTIL(cond((yyvsp[-4].node), &(yylsp[-4])), (yyvsp[-1].node), 1);
>+@@ -8066,11 +8058,11 @@ yyreduce:
>+ 			$$ = dispatch2(until, $3, $6);
>+ 		    %*/
>+ 		    }
>+-#line 8066 "parse.c" /* yacc.c:1646  */
>++#line 8058 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 323:
>+-#line 2911 "parse.y" /* yacc.c:1646  */
>++#line 2903 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = NEW_CASE((yyvsp[-3].node), (yyvsp[-1].node));
>+@@ -8080,11 +8072,11 @@ yyreduce:
>+ 			$$ = dispatch2(case, $2, $4);
>+ 		    %*/
>+ 		    }
>+-#line 8080 "parse.c" /* yacc.c:1646  */
>++#line 8072 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 324:
>+-#line 2921 "parse.y" /* yacc.c:1646  */
>++#line 2913 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = NEW_CASE2((yyvsp[-1].node));
>+@@ -8094,23 +8086,23 @@ yyreduce:
>+ 			$$ = dispatch2(case, Qnil, $3);
>+ 		    %*/
>+ 		    }
>+-#line 8094 "parse.c" /* yacc.c:1646  */
>++#line 8086 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 325:
>+-#line 2931 "parse.y" /* yacc.c:1646  */
>++#line 2923 "parse.y" /* yacc.c:1646  */
>+     {COND_PUSH(1);}
>+-#line 8100 "parse.c" /* yacc.c:1646  */
>++#line 8092 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 326:
>+-#line 2933 "parse.y" /* yacc.c:1646  */
>++#line 2925 "parse.y" /* yacc.c:1646  */
>+     {COND_POP();}
>+-#line 8106 "parse.c" /* yacc.c:1646  */
>++#line 8098 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 327:
>+-#line 2936 "parse.y" /* yacc.c:1646  */
>++#line 2928 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			/*
>+@@ -8158,11 +8150,11 @@ yyreduce:
>+ 			$$ = dispatch3(for, $2, $5, $8);
>+ 		    %*/
>+ 		    }
>+-#line 8158 "parse.c" /* yacc.c:1646  */
>++#line 8150 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 328:
>+-#line 2984 "parse.y" /* yacc.c:1646  */
>++#line 2976 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			if (in_def)
>+ 			    yyerror0("class definition in method body");
>+@@ -8174,11 +8166,11 @@ yyreduce:
>+ 		    /*%
>+ 		    %*/
>+ 		    }
>+-#line 8174 "parse.c" /* yacc.c:1646  */
>++#line 8166 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 329:
>+-#line 2997 "parse.y" /* yacc.c:1646  */
>++#line 2989 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = NEW_CLASS((yyvsp[-4].node), (yyvsp[-1].node), (yyvsp[-3].node));
>+@@ -8192,22 +8184,22 @@ yyreduce:
>+ 			local_pop();
>+ 			in_class = (yyvsp[-5].num) & 1;
>+ 		    }
>+-#line 8192 "parse.c" /* yacc.c:1646  */
>++#line 8184 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 330:
>+-#line 3011 "parse.y" /* yacc.c:1646  */
>++#line 3003 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.num) = (in_class << 1) | in_def;
>+ 			in_def = 0;
>+ 			in_class = 0;
>+ 			local_push(0);
>+ 		    }
>+-#line 8203 "parse.c" /* yacc.c:1646  */
>++#line 8195 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 331:
>+-#line 3020 "parse.y" /* yacc.c:1646  */
>++#line 3012 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = NEW_SCLASS((yyvsp[-4].node), (yyvsp[-1].node));
>+@@ -8222,11 +8214,11 @@ yyreduce:
>+ 			in_def = (yyvsp[-3].num) & 1;
>+ 			in_class = ((yyvsp[-3].num) >> 1) & 1;
>+ 		    }
>+-#line 8222 "parse.c" /* yacc.c:1646  */
>++#line 8214 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 332:
>+-#line 3035 "parse.y" /* yacc.c:1646  */
>++#line 3027 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			if (in_def)
>+ 			    yyerror0("module definition in method body");
>+@@ -8238,11 +8230,11 @@ yyreduce:
>+ 		    /*%
>+ 		    %*/
>+ 		    }
>+-#line 8238 "parse.c" /* yacc.c:1646  */
>++#line 8230 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 333:
>+-#line 3048 "parse.y" /* yacc.c:1646  */
>++#line 3040 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = NEW_MODULE((yyvsp[-3].node), (yyvsp[-1].node));
>+@@ -8256,30 +8248,30 @@ yyreduce:
>+ 			local_pop();
>+ 			in_class = (yyvsp[-4].num) & 1;
>+ 		    }
>+-#line 8256 "parse.c" /* yacc.c:1646  */
>++#line 8248 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 334:
>+-#line 3062 "parse.y" /* yacc.c:1646  */
>++#line 3054 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			local_push(0);
>+ 			(yyval.id) = current_arg;
>+ 			current_arg = 0;
>+ 		    }
>+-#line 8266 "parse.c" /* yacc.c:1646  */
>++#line 8258 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 335:
>+-#line 3067 "parse.y" /* yacc.c:1646  */
>++#line 3059 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.num) = in_def;
>+ 			in_def = 1;
>+ 		    }
>+-#line 8275 "parse.c" /* yacc.c:1646  */
>++#line 8267 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 336:
>+-#line 3074 "parse.y" /* yacc.c:1646  */
>++#line 3066 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			NODE *body = remove_begin((yyvsp[-1].node));
>+@@ -8296,17 +8288,17 @@ yyreduce:
>+ 			in_def = (yyvsp[-3].num) & 1;
>+ 			current_arg = (yyvsp[-4].id);
>+ 		    }
>+-#line 8296 "parse.c" /* yacc.c:1646  */
>++#line 8288 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 337:
>+-#line 3090 "parse.y" /* yacc.c:1646  */
>++#line 3082 "parse.y" /* yacc.c:1646  */
>+     {SET_LEX_STATE(EXPR_FNAME);}
>+-#line 8302 "parse.c" /* yacc.c:1646  */
>++#line 8294 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 338:
>+-#line 3091 "parse.y" /* yacc.c:1646  */
>++#line 3083 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyvsp[-1].num) = in_def;
>+ 			in_def = 1;
>+@@ -8315,11 +8307,11 @@ yyreduce:
>+ 			(yyval.id) = current_arg;
>+ 			current_arg = 0;
>+ 		    }
>+-#line 8315 "parse.c" /* yacc.c:1646  */
>++#line 8307 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 339:
>+-#line 3102 "parse.y" /* yacc.c:1646  */
>++#line 3094 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			NODE *body = remove_begin((yyvsp[-1].node));
>+@@ -8336,11 +8328,11 @@ yyreduce:
>+ 			in_def = (yyvsp[-5].num) & 1;
>+ 			current_arg = (yyvsp[-3].id);
>+ 		    }
>+-#line 8336 "parse.c" /* yacc.c:1646  */
>++#line 8328 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 340:
>+-#line 3119 "parse.y" /* yacc.c:1646  */
>++#line 3111 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = NEW_BREAK(0);
>+@@ -8349,11 +8341,11 @@ yyreduce:
>+ 			$$ = dispatch1(break, arg_new());
>+ 		    %*/
>+ 		    }
>+-#line 8349 "parse.c" /* yacc.c:1646  */
>++#line 8341 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 341:
>+-#line 3128 "parse.y" /* yacc.c:1646  */
>++#line 3120 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = NEW_NEXT(0);
>+@@ -8362,11 +8354,11 @@ yyreduce:
>+ 			$$ = dispatch1(next, arg_new());
>+ 		    %*/
>+ 		    }
>+-#line 8362 "parse.c" /* yacc.c:1646  */
>++#line 8354 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 342:
>+-#line 3137 "parse.y" /* yacc.c:1646  */
>++#line 3129 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = NEW_REDO();
>+@@ -8375,11 +8367,11 @@ yyreduce:
>+ 			$$ = dispatch0(redo);
>+ 		    %*/
>+ 		    }
>+-#line 8375 "parse.c" /* yacc.c:1646  */
>++#line 8367 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 343:
>+-#line 3146 "parse.y" /* yacc.c:1646  */
>++#line 3138 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = NEW_RETRY();
>+@@ -8388,11 +8380,11 @@ yyreduce:
>+ 			$$ = dispatch0(retry);
>+ 		    %*/
>+ 		    }
>+-#line 8388 "parse.c" /* yacc.c:1646  */
>++#line 8380 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 344:
>+-#line 3157 "parse.y" /* yacc.c:1646  */
>++#line 3149 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			value_expr((yyvsp[0].node));
>+@@ -8402,51 +8394,51 @@ yyreduce:
>+ 			$$ = $1;
>+ 		    %*/
>+ 		    }
>+-#line 8402 "parse.c" /* yacc.c:1646  */
>++#line 8394 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 345:
>+-#line 3169 "parse.y" /* yacc.c:1646  */
>++#line 3161 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			token_info_push("begin");
>+ 		    }
>+-#line 8410 "parse.c" /* yacc.c:1646  */
>++#line 8402 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 346:
>+-#line 3175 "parse.y" /* yacc.c:1646  */
>++#line 3167 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			token_info_push("if");
>+ 		    }
>+-#line 8418 "parse.c" /* yacc.c:1646  */
>++#line 8410 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 347:
>+-#line 3181 "parse.y" /* yacc.c:1646  */
>++#line 3173 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			token_info_push("unless");
>+ 		    }
>+-#line 8426 "parse.c" /* yacc.c:1646  */
>++#line 8418 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 348:
>+-#line 3187 "parse.y" /* yacc.c:1646  */
>++#line 3179 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			token_info_push("while");
>+ 		    }
>+-#line 8434 "parse.c" /* yacc.c:1646  */
>++#line 8426 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 349:
>+-#line 3193 "parse.y" /* yacc.c:1646  */
>++#line 3185 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			token_info_push("until");
>+ 		    }
>+-#line 8442 "parse.c" /* yacc.c:1646  */
>++#line 8434 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 350:
>+-#line 3199 "parse.y" /* yacc.c:1646  */
>++#line 3191 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			token_info_push("case");
>+ 		    /*%%%*/
>+@@ -8454,35 +8446,35 @@ yyreduce:
>+ 		    /*%
>+ 		    %*/
>+ 		    }
>+-#line 8454 "parse.c" /* yacc.c:1646  */
>++#line 8446 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 351:
>+-#line 3209 "parse.y" /* yacc.c:1646  */
>++#line 3201 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			token_info_push("for");
>+ 		    }
>+-#line 8462 "parse.c" /* yacc.c:1646  */
>++#line 8454 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 352:
>+-#line 3215 "parse.y" /* yacc.c:1646  */
>++#line 3207 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			token_info_push("class");
>+ 		    }
>+-#line 8470 "parse.c" /* yacc.c:1646  */
>++#line 8462 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 353:
>+-#line 3221 "parse.y" /* yacc.c:1646  */
>++#line 3213 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			token_info_push("module");
>+ 		    }
>+-#line 8478 "parse.c" /* yacc.c:1646  */
>++#line 8470 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 354:
>+-#line 3227 "parse.y" /* yacc.c:1646  */
>++#line 3219 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			token_info_push("def");
>+ 		    /*%%%*/
>+@@ -8490,28 +8482,28 @@ yyreduce:
>+ 		    /*%
>+ 		    %*/
>+ 		    }
>+-#line 8490 "parse.c" /* yacc.c:1646  */
>++#line 8482 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 355:
>+-#line 3237 "parse.y" /* yacc.c:1646  */
>++#line 3229 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			token_info_pop("end");
>+ 		    }
>+-#line 8498 "parse.c" /* yacc.c:1646  */
>++#line 8490 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 356:
>+-#line 3243 "parse.y" /* yacc.c:1646  */
>++#line 3235 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			if (in_class && !in_def && !dyna_in_block())
>+ 			    yyerror0("Invalid return in class/module body");
>+ 		    }
>+-#line 8507 "parse.c" /* yacc.c:1646  */
>++#line 8499 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 363:
>+-#line 3274 "parse.y" /* yacc.c:1646  */
>++#line 3266 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = new_if((yyvsp[-3].node), (yyvsp[-1].node), (yyvsp[0].node), &(yyloc));
>+@@ -8520,11 +8512,11 @@ yyreduce:
>+ 			$$ = dispatch3(elsif, $2, $4, escape_Qundef($5));
>+ 		    %*/
>+ 		    }
>+-#line 8520 "parse.c" /* yacc.c:1646  */
>++#line 8512 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 365:
>+-#line 3286 "parse.y" /* yacc.c:1646  */
>++#line 3278 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = (yyvsp[0].node);
>+@@ -8532,22 +8524,22 @@ yyreduce:
>+ 			$$ = dispatch1(else, $2);
>+ 		    %*/
>+ 		    }
>+-#line 8532 "parse.c" /* yacc.c:1646  */
>++#line 8524 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 368:
>+-#line 3300 "parse.y" /* yacc.c:1646  */
>++#line 3292 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = assignable((yyvsp[0].id), 0, &(yyloc));
>+ 		    /*%%%*/
>+ 		    /*%
>+ 		    %*/
>+ 		    }
>+-#line 8543 "parse.c" /* yacc.c:1646  */
>++#line 8535 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 369:
>+-#line 3307 "parse.y" /* yacc.c:1646  */
>++#line 3299 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = (yyvsp[-1].node);
>+@@ -8555,11 +8547,11 @@ yyreduce:
>+ 			$$ = dispatch1(mlhs_paren, $2);
>+ 		    %*/
>+ 		    }
>+-#line 8555 "parse.c" /* yacc.c:1646  */
>++#line 8547 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 370:
>+-#line 3317 "parse.y" /* yacc.c:1646  */
>++#line 3309 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = new_list((yyvsp[0].node), &(yyloc));
>+@@ -8567,11 +8559,11 @@ yyreduce:
>+ 			$$ = mlhs_add(mlhs_new(), $1);
>+ 		    %*/
>+ 		    }
>+-#line 8567 "parse.c" /* yacc.c:1646  */
>++#line 8559 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 371:
>+-#line 3325 "parse.y" /* yacc.c:1646  */
>++#line 3317 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = list_append((yyvsp[-2].node), (yyvsp[0].node));
>+@@ -8579,11 +8571,11 @@ yyreduce:
>+ 			$$ = mlhs_add($1, $3);
>+ 		    %*/
>+ 		    }
>+-#line 8579 "parse.c" /* yacc.c:1646  */
>++#line 8571 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 372:
>+-#line 3335 "parse.y" /* yacc.c:1646  */
>++#line 3327 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = new_masgn((yyvsp[0].node), 0, &(yyloc));
>+@@ -8591,11 +8583,11 @@ yyreduce:
>+ 			$$ = $1;
>+ 		    %*/
>+ 		    }
>+-#line 8591 "parse.c" /* yacc.c:1646  */
>++#line 8583 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 373:
>+-#line 3343 "parse.y" /* yacc.c:1646  */
>++#line 3335 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = assignable((yyvsp[0].id), 0, &(yyloc));
>+ 		    /*%%%*/
>+@@ -8604,11 +8596,11 @@ yyreduce:
>+ 			$$ = mlhs_add_star($1, $$);
>+ 		    %*/
>+ 		    }
>+-#line 8604 "parse.c" /* yacc.c:1646  */
>++#line 8596 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 374:
>+-#line 3352 "parse.y" /* yacc.c:1646  */
>++#line 3344 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = assignable((yyvsp[-2].id), 0, &(yyloc));
>+ 		    /*%%%*/
>+@@ -8618,11 +8610,11 @@ yyreduce:
>+ 			$$ = mlhs_add_post($$, $6);
>+ 		    %*/
>+ 		    }
>+-#line 8618 "parse.c" /* yacc.c:1646  */
>++#line 8610 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 375:
>+-#line 3362 "parse.y" /* yacc.c:1646  */
>++#line 3354 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = new_masgn((yyvsp[-2].node), NODE_SPECIAL_NO_NAME_REST, &(yyloc));
>+@@ -8630,11 +8622,11 @@ yyreduce:
>+ 			$$ = mlhs_add_star($1, Qnil);
>+ 		    %*/
>+ 		    }
>+-#line 8630 "parse.c" /* yacc.c:1646  */
>++#line 8622 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 376:
>+-#line 3370 "parse.y" /* yacc.c:1646  */
>++#line 3362 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = new_masgn((yyvsp[-4].node), new_postarg(NODE_SPECIAL_NO_NAME_REST, (yyvsp[0].node), &(yyloc)), &(yyloc));
>+@@ -8643,11 +8635,11 @@ yyreduce:
>+ 			$$ = mlhs_add_post($$, $5);
>+ 		    %*/
>+ 		    }
>+-#line 8643 "parse.c" /* yacc.c:1646  */
>++#line 8635 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 377:
>+-#line 3379 "parse.y" /* yacc.c:1646  */
>++#line 3371 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = assignable((yyvsp[0].id), 0, &(yyloc));
>+ 		    /*%%%*/
>+@@ -8656,11 +8648,11 @@ yyreduce:
>+ 			$$ = mlhs_add_star(mlhs_new(), $$);
>+ 		    %*/
>+ 		    }
>+-#line 8656 "parse.c" /* yacc.c:1646  */
>++#line 8648 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 378:
>+-#line 3388 "parse.y" /* yacc.c:1646  */
>++#line 3380 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = assignable((yyvsp[-2].id), 0, &(yyloc));
>+ 		    /*%%%*/
>+@@ -8670,11 +8662,11 @@ yyreduce:
>+ 			$$ = mlhs_add_post($$, $4);
>+ 		    %*/
>+ 		    }
>+-#line 8670 "parse.c" /* yacc.c:1646  */
>++#line 8662 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 379:
>+-#line 3398 "parse.y" /* yacc.c:1646  */
>++#line 3390 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = new_masgn(0, NODE_SPECIAL_NO_NAME_REST, &(yyloc));
>+@@ -8682,11 +8674,11 @@ yyreduce:
>+ 			$$ = mlhs_add_star(mlhs_new(), Qnil);
>+ 		    %*/
>+ 		    }
>+-#line 8682 "parse.c" /* yacc.c:1646  */
>++#line 8674 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 380:
>+-#line 3406 "parse.y" /* yacc.c:1646  */
>++#line 3398 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = new_masgn(0, new_postarg(NODE_SPECIAL_NO_NAME_REST, (yyvsp[0].node), &(yyloc)), &(yyloc));
>+@@ -8695,99 +8687,99 @@ yyreduce:
>+ 			$$ = mlhs_add_post($$, $3);
>+ 		    %*/
>+ 		    }
>+-#line 8695 "parse.c" /* yacc.c:1646  */
>++#line 8687 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 381:
>+-#line 3418 "parse.y" /* yacc.c:1646  */
>++#line 3410 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args_tail((yyvsp[-3].node), (yyvsp[-1].id), (yyvsp[0].id), &(yylsp[-1]));
>+ 		    }
>+-#line 8703 "parse.c" /* yacc.c:1646  */
>++#line 8695 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 382:
>+-#line 3422 "parse.y" /* yacc.c:1646  */
>++#line 3414 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args_tail((yyvsp[-1].node), Qnone, (yyvsp[0].id), &(yylsp[-1]));
>+ 		    }
>+-#line 8711 "parse.c" /* yacc.c:1646  */
>++#line 8703 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 383:
>+-#line 3426 "parse.y" /* yacc.c:1646  */
>++#line 3418 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args_tail(Qnone, (yyvsp[-1].id), (yyvsp[0].id), &(yylsp[-1]));
>+ 		    }
>+-#line 8719 "parse.c" /* yacc.c:1646  */
>++#line 8711 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 384:
>+-#line 3430 "parse.y" /* yacc.c:1646  */
>++#line 3422 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args_tail(Qnone, Qnone, (yyvsp[0].id), &(yylsp[0]));
>+ 		    }
>+-#line 8727 "parse.c" /* yacc.c:1646  */
>++#line 8719 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 385:
>+-#line 3436 "parse.y" /* yacc.c:1646  */
>++#line 3428 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = (yyvsp[0].node);
>+ 		    }
>+-#line 8735 "parse.c" /* yacc.c:1646  */
>++#line 8727 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 386:
>+-#line 3440 "parse.y" /* yacc.c:1646  */
>++#line 3432 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args_tail(Qnone, Qnone, Qnone, &(yylsp[0]));
>+ 		    }
>+-#line 8743 "parse.c" /* yacc.c:1646  */
>++#line 8735 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 387:
>+-#line 3446 "parse.y" /* yacc.c:1646  */
>++#line 3438 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args((yyvsp[-5].node), (yyvsp[-3].node), (yyvsp[-1].id), Qnone, (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 8751 "parse.c" /* yacc.c:1646  */
>++#line 8743 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 388:
>+-#line 3450 "parse.y" /* yacc.c:1646  */
>++#line 3442 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args((yyvsp[-7].node), (yyvsp[-5].node), (yyvsp[-3].id), (yyvsp[-1].node), (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 8759 "parse.c" /* yacc.c:1646  */
>++#line 8751 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 389:
>+-#line 3454 "parse.y" /* yacc.c:1646  */
>++#line 3446 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args((yyvsp[-3].node), (yyvsp[-1].node), Qnone, Qnone, (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 8767 "parse.c" /* yacc.c:1646  */
>++#line 8759 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 390:
>+-#line 3458 "parse.y" /* yacc.c:1646  */
>++#line 3450 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args((yyvsp[-5].node), (yyvsp[-3].node), Qnone, (yyvsp[-1].node), (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 8775 "parse.c" /* yacc.c:1646  */
>++#line 8767 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 391:
>+-#line 3462 "parse.y" /* yacc.c:1646  */
>++#line 3454 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args((yyvsp[-3].node), Qnone, (yyvsp[-1].id), Qnone, (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 8783 "parse.c" /* yacc.c:1646  */
>++#line 8775 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 392:
>+-#line 3466 "parse.y" /* yacc.c:1646  */
>++#line 3458 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args((yyvsp[-1].node), Qnone, 1, Qnone, new_args_tail(Qnone, Qnone, Qnone, &(yylsp[-1])), &(yyloc));
>+ 		    /*%%%*/
>+@@ -8795,91 +8787,91 @@ yyreduce:
>+                         dispatch1(excessed_comma, $$);
>+ 		    %*/
>+ 		    }
>+-#line 8795 "parse.c" /* yacc.c:1646  */
>++#line 8787 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 393:
>+-#line 3474 "parse.y" /* yacc.c:1646  */
>++#line 3466 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args((yyvsp[-5].node), Qnone, (yyvsp[-3].id), (yyvsp[-1].node), (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 8803 "parse.c" /* yacc.c:1646  */
>++#line 8795 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 394:
>+-#line 3478 "parse.y" /* yacc.c:1646  */
>++#line 3470 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args((yyvsp[-1].node), Qnone, Qnone, Qnone, (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 8811 "parse.c" /* yacc.c:1646  */
>++#line 8803 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 395:
>+-#line 3482 "parse.y" /* yacc.c:1646  */
>++#line 3474 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args(Qnone, (yyvsp[-3].node), (yyvsp[-1].id), Qnone, (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 8819 "parse.c" /* yacc.c:1646  */
>++#line 8811 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 396:
>+-#line 3486 "parse.y" /* yacc.c:1646  */
>++#line 3478 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args(Qnone, (yyvsp[-5].node), (yyvsp[-3].id), (yyvsp[-1].node), (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 8827 "parse.c" /* yacc.c:1646  */
>++#line 8819 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 397:
>+-#line 3490 "parse.y" /* yacc.c:1646  */
>++#line 3482 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args(Qnone, (yyvsp[-1].node), Qnone, Qnone, (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 8835 "parse.c" /* yacc.c:1646  */
>++#line 8827 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 398:
>+-#line 3494 "parse.y" /* yacc.c:1646  */
>++#line 3486 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args(Qnone, (yyvsp[-3].node), Qnone, (yyvsp[-1].node), (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 8843 "parse.c" /* yacc.c:1646  */
>++#line 8835 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 399:
>+-#line 3498 "parse.y" /* yacc.c:1646  */
>++#line 3490 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args(Qnone, Qnone, (yyvsp[-1].id), Qnone, (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 8851 "parse.c" /* yacc.c:1646  */
>++#line 8843 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 400:
>+-#line 3502 "parse.y" /* yacc.c:1646  */
>++#line 3494 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args(Qnone, Qnone, (yyvsp[-3].id), (yyvsp[-1].node), (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 8859 "parse.c" /* yacc.c:1646  */
>++#line 8851 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 401:
>+-#line 3506 "parse.y" /* yacc.c:1646  */
>++#line 3498 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args(Qnone, Qnone, Qnone, Qnone, (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 8867 "parse.c" /* yacc.c:1646  */
>++#line 8859 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 403:
>+-#line 3513 "parse.y" /* yacc.c:1646  */
>++#line 3505 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			command_start = TRUE;
>+ 		    }
>+-#line 8875 "parse.c" /* yacc.c:1646  */
>++#line 8867 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 404:
>+-#line 3519 "parse.y" /* yacc.c:1646  */
>++#line 3511 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			current_arg = 0;
>+ 		    /*%%%*/
>+@@ -8889,11 +8881,11 @@ yyreduce:
>+                                           escape_Qundef($2));
>+ 		    %*/
>+ 		    }
>+-#line 8889 "parse.c" /* yacc.c:1646  */
>++#line 8881 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 405:
>+-#line 3529 "parse.y" /* yacc.c:1646  */
>++#line 3521 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = 0;
>+@@ -8902,11 +8894,11 @@ yyreduce:
>+                                           Qnil);
>+ 		    %*/
>+ 		    }
>+-#line 8902 "parse.c" /* yacc.c:1646  */
>++#line 8894 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 406:
>+-#line 3538 "parse.y" /* yacc.c:1646  */
>++#line 3530 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			current_arg = 0;
>+ 		    /*%%%*/
>+@@ -8915,19 +8907,19 @@ yyreduce:
>+ 			$$ = blockvar_new(escape_Qundef($2), escape_Qundef($3));
>+ 		    %*/
>+ 		    }
>+-#line 8915 "parse.c" /* yacc.c:1646  */
>++#line 8907 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 407:
>+-#line 3550 "parse.y" /* yacc.c:1646  */
>++#line 3542 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		      (yyval.node) = 0;
>+ 		    }
>+-#line 8923 "parse.c" /* yacc.c:1646  */
>++#line 8915 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 408:
>+-#line 3554 "parse.y" /* yacc.c:1646  */
>++#line 3546 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = 0;
>+@@ -8935,11 +8927,11 @@ yyreduce:
>+ 			$$ = $3;
>+ 		    %*/
>+ 		    }
>+-#line 8935 "parse.c" /* yacc.c:1646  */
>++#line 8927 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 411:
>+-#line 3580 "parse.y" /* yacc.c:1646  */
>++#line 3572 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			new_bv(get_id((yyvsp[0].id)));
>+ 		    /*%%%*/
>+@@ -8947,53 +8939,53 @@ yyreduce:
>+ 			$$ = get_value($1);
>+ 		    %*/
>+ 		    }
>+-#line 8947 "parse.c" /* yacc.c:1646  */
>++#line 8939 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 412:
>+-#line 3588 "parse.y" /* yacc.c:1646  */
>++#line 3580 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = 0;
>+ 		    }
>+-#line 8955 "parse.c" /* yacc.c:1646  */
>++#line 8947 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 413:
>+-#line 3593 "parse.y" /* yacc.c:1646  */
>++#line 3585 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.vars) = dyna_push();
>+ 		    }
>+-#line 8963 "parse.c" /* yacc.c:1646  */
>++#line 8955 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 414:
>+-#line 3596 "parse.y" /* yacc.c:1646  */
>++#line 3588 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.num) = lpar_beg;
>+ 			lpar_beg = ++paren_nest;
>+ 		    }
>+-#line 8972 "parse.c" /* yacc.c:1646  */
>++#line 8964 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 415:
>+-#line 3601 "parse.y" /* yacc.c:1646  */
>++#line 3593 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.num) = ruby_sourceline;
>+ 		    }
>+-#line 8980 "parse.c" /* yacc.c:1646  */
>++#line 8972 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 416:
>+-#line 3604 "parse.y" /* yacc.c:1646  */
>++#line 3596 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.val) = cmdarg_stack;
>+ 			CMDARG_SET(0);
>+ 		    }
>+-#line 8989 "parse.c" /* yacc.c:1646  */
>++#line 8981 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 417:
>+-#line 3609 "parse.y" /* yacc.c:1646  */
>++#line 3601 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			lpar_beg = (yyvsp[-4].num);
>+ 			CMDARG_SET((yyvsp[-1].val));
>+@@ -9008,11 +9000,11 @@ yyreduce:
>+ 		    %*/
>+ 			dyna_pop((yyvsp[-5].vars));
>+ 		    }
>+-#line 9008 "parse.c" /* yacc.c:1646  */
>++#line 9000 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 418:
>+-#line 3626 "parse.y" /* yacc.c:1646  */
>++#line 3618 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = (yyvsp[-2].node);
>+@@ -9020,46 +9012,46 @@ yyreduce:
>+ 			$$ = dispatch1(paren, $2);
>+ 		    %*/
>+ 		    }
>+-#line 9020 "parse.c" /* yacc.c:1646  */
>++#line 9012 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 419:
>+-#line 3634 "parse.y" /* yacc.c:1646  */
>++#line 3626 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = (yyvsp[0].node);
>+ 		    }
>+-#line 9028 "parse.c" /* yacc.c:1646  */
>++#line 9020 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 420:
>+-#line 3640 "parse.y" /* yacc.c:1646  */
>++#line 3632 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			token_info_pop("}");
>+ 			(yyval.node) = (yyvsp[-1].node);
>+ 		    }
>+-#line 9037 "parse.c" /* yacc.c:1646  */
>++#line 9029 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 421:
>+-#line 3645 "parse.y" /* yacc.c:1646  */
>++#line 3637 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = (yyvsp[-1].node);
>+ 		    }
>+-#line 9045 "parse.c" /* yacc.c:1646  */
>++#line 9037 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 422:
>+-#line 3651 "parse.y" /* yacc.c:1646  */
>++#line 3643 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.num) = ruby_sourceline;
>+ 		    /*% %*/
>+ 		    }
>+-#line 9055 "parse.c" /* yacc.c:1646  */
>++#line 9047 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 423:
>+-#line 3657 "parse.y" /* yacc.c:1646  */
>++#line 3649 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = (yyvsp[-1].node);
>+ 		    /*%%%*/
>+@@ -9068,11 +9060,11 @@ yyreduce:
>+ 			nd_set_line((yyval.node), (yyvsp[-2].num));
>+ 		    /*% %*/
>+ 		    }
>+-#line 9068 "parse.c" /* yacc.c:1646  */
>++#line 9060 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 424:
>+-#line 3668 "parse.y" /* yacc.c:1646  */
>++#line 3660 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			if (nd_type((yyvsp[-1].node)) == NODE_YIELD) {
>+@@ -9089,19 +9081,19 @@ yyreduce:
>+ 			$$ = method_add_block($1, $2);
>+ 		    %*/
>+ 		    }
>+-#line 9089 "parse.c" /* yacc.c:1646  */
>++#line 9081 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 425:
>+-#line 3685 "parse.y" /* yacc.c:1646  */
>++#line 3677 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_qcall((yyvsp[-2].id), (yyvsp[-3].node), (yyvsp[-1].id), (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 9097 "parse.c" /* yacc.c:1646  */
>++#line 9089 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 426:
>+-#line 3689 "parse.y" /* yacc.c:1646  */
>++#line 3681 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			block_dup_check((yyvsp[-1].node), (yyvsp[0].node));
>+@@ -9114,11 +9106,11 @@ yyreduce:
>+ 			$$ = method_add_block($$, $5);
>+ 		    %*/
>+ 		    }
>+-#line 9114 "parse.c" /* yacc.c:1646  */
>++#line 9106 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 427:
>+-#line 3702 "parse.y" /* yacc.c:1646  */
>++#line 3694 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			block_dup_check((yyvsp[-1].node), (yyvsp[0].node));
>+@@ -9131,11 +9123,11 @@ yyreduce:
>+ 			$$ = method_add_block($$, $5);
>+ 		    %*/
>+ 		    }
>+-#line 9131 "parse.c" /* yacc.c:1646  */
>++#line 9123 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 428:
>+-#line 3717 "parse.y" /* yacc.c:1646  */
>++#line 3709 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = (yyvsp[-1].node);
>+@@ -9145,95 +9137,95 @@ yyreduce:
>+ 			$$ = method_arg(dispatch1(fcall, $1), $2);
>+ 		    %*/
>+ 		    }
>+-#line 9145 "parse.c" /* yacc.c:1646  */
>++#line 9137 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 429:
>+-#line 3727 "parse.y" /* yacc.c:1646  */
>++#line 3719 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.num) = ruby_sourceline;
>+ 		    /*% %*/
>+ 		    }
>+-#line 9155 "parse.c" /* yacc.c:1646  */
>++#line 9147 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 430:
>+-#line 3733 "parse.y" /* yacc.c:1646  */
>++#line 3725 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_qcall((yyvsp[-3].id), (yyvsp[-4].node), (yyvsp[-2].id), (yyvsp[0].node), &(yyloc));
>+ 			nd_set_line((yyval.node), (yyvsp[-1].num));
>+ 		    }
>+-#line 9164 "parse.c" /* yacc.c:1646  */
>++#line 9156 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 431:
>+-#line 3738 "parse.y" /* yacc.c:1646  */
>++#line 3730 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.num) = ruby_sourceline;
>+ 		    /*% %*/
>+ 		    }
>+-#line 9174 "parse.c" /* yacc.c:1646  */
>++#line 9166 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 432:
>+-#line 3744 "parse.y" /* yacc.c:1646  */
>++#line 3736 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_qcall(ID2VAL(idCOLON2), (yyvsp[-4].node), (yyvsp[-2].id), (yyvsp[0].node), &(yyloc));
>+ 			nd_set_line((yyval.node), (yyvsp[-1].num));
>+ 		    }
>+-#line 9183 "parse.c" /* yacc.c:1646  */
>++#line 9175 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 433:
>+-#line 3749 "parse.y" /* yacc.c:1646  */
>++#line 3741 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_qcall(ID2VAL(idCOLON2), (yyvsp[-2].node), (yyvsp[0].id), Qnull, &(yyloc));
>+ 		    }
>+-#line 9191 "parse.c" /* yacc.c:1646  */
>++#line 9183 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 434:
>+-#line 3753 "parse.y" /* yacc.c:1646  */
>++#line 3745 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.num) = ruby_sourceline;
>+ 		    /*% %*/
>+ 		    }
>+-#line 9201 "parse.c" /* yacc.c:1646  */
>++#line 9193 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 435:
>+-#line 3759 "parse.y" /* yacc.c:1646  */
>++#line 3751 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_qcall((yyvsp[-2].id), (yyvsp[-3].node), ID2VAL(idCall), (yyvsp[0].node), &(yyloc));
>+ 			nd_set_line((yyval.node), (yyvsp[-1].num));
>+ 		    }
>+-#line 9210 "parse.c" /* yacc.c:1646  */
>++#line 9202 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 436:
>+-#line 3764 "parse.y" /* yacc.c:1646  */
>++#line 3756 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.num) = ruby_sourceline;
>+ 		    /*% %*/
>+ 		    }
>+-#line 9220 "parse.c" /* yacc.c:1646  */
>++#line 9212 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 437:
>+-#line 3770 "parse.y" /* yacc.c:1646  */
>++#line 3762 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_qcall(ID2VAL(idCOLON2), (yyvsp[-3].node), ID2VAL(idCall), (yyvsp[0].node), &(yyloc));
>+ 			nd_set_line((yyval.node), (yyvsp[-1].num));
>+ 		    }
>+-#line 9229 "parse.c" /* yacc.c:1646  */
>++#line 9221 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 438:
>+-#line 3775 "parse.y" /* yacc.c:1646  */
>++#line 3767 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = NEW_SUPER((yyvsp[0].node));
>+@@ -9242,11 +9234,11 @@ yyreduce:
>+ 			$$ = dispatch1(super, $2);
>+ 		    %*/
>+ 		    }
>+-#line 9242 "parse.c" /* yacc.c:1646  */
>++#line 9234 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 439:
>+-#line 3784 "parse.y" /* yacc.c:1646  */
>++#line 3776 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = NEW_ZSUPER();
>+@@ -9255,11 +9247,11 @@ yyreduce:
>+ 			$$ = dispatch0(zsuper);
>+ 		    %*/
>+ 		    }
>+-#line 9255 "parse.c" /* yacc.c:1646  */
>++#line 9247 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 440:
>+-#line 3793 "parse.y" /* yacc.c:1646  */
>++#line 3785 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			if ((yyvsp[-3].node) && nd_type((yyvsp[-3].node)) == NODE_SELF)
>+@@ -9271,21 +9263,21 @@ yyreduce:
>+ 			$$ = dispatch2(aref, $1, escape_Qundef($3));
>+ 		    %*/
>+ 		    }
>+-#line 9271 "parse.c" /* yacc.c:1646  */
>++#line 9263 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 441:
>+-#line 3807 "parse.y" /* yacc.c:1646  */
>++#line 3799 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.num) = ruby_sourceline;
>+ 		    /*% %*/
>+ 		    }
>+-#line 9281 "parse.c" /* yacc.c:1646  */
>++#line 9273 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 442:
>+-#line 3813 "parse.y" /* yacc.c:1646  */
>++#line 3805 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = (yyvsp[-1].node);
>+ 		    /*%%%*/
>+@@ -9294,21 +9286,21 @@ yyreduce:
>+ 			nd_set_line((yyval.node), (yyvsp[-2].num));
>+ 		    /*% %*/
>+ 		    }
>+-#line 9294 "parse.c" /* yacc.c:1646  */
>++#line 9286 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 443:
>+-#line 3822 "parse.y" /* yacc.c:1646  */
>++#line 3814 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.num) = ruby_sourceline;
>+ 		    /*% %*/
>+ 		    }
>+-#line 9304 "parse.c" /* yacc.c:1646  */
>++#line 9296 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 444:
>+-#line 3828 "parse.y" /* yacc.c:1646  */
>++#line 3820 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = (yyvsp[-1].node);
>+ 		    /*%%%*/
>+@@ -9317,55 +9309,55 @@ yyreduce:
>+ 			nd_set_line((yyval.node), (yyvsp[-2].num));
>+ 		    /*% %*/
>+ 		    }
>+-#line 9317 "parse.c" /* yacc.c:1646  */
>++#line 9309 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 445:
>+-#line 3838 "parse.y" /* yacc.c:1646  */
>++#line 3830 "parse.y" /* yacc.c:1646  */
>+     {(yyval.vars) = dyna_push();}
>+-#line 9323 "parse.c" /* yacc.c:1646  */
>++#line 9315 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 446:
>+-#line 3839 "parse.y" /* yacc.c:1646  */
>++#line 3831 "parse.y" /* yacc.c:1646  */
>+     {(yyval.val) = cmdarg_stack >> 1; CMDARG_SET(0);}
>+-#line 9329 "parse.c" /* yacc.c:1646  */
>++#line 9321 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 447:
>+-#line 3841 "parse.y" /* yacc.c:1646  */
>++#line 3833 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_brace_body((yyvsp[-1].node), (yyvsp[0].node), &(yyloc));
>+ 			dyna_pop((yyvsp[-3].vars));
>+ 			CMDARG_SET((yyvsp[-2].val));
>+ 		    }
>+-#line 9339 "parse.c" /* yacc.c:1646  */
>++#line 9331 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 448:
>+-#line 3848 "parse.y" /* yacc.c:1646  */
>++#line 3840 "parse.y" /* yacc.c:1646  */
>+     {(yyval.vars) = dyna_push();}
>+-#line 9345 "parse.c" /* yacc.c:1646  */
>++#line 9337 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 449:
>+-#line 3849 "parse.y" /* yacc.c:1646  */
>++#line 3841 "parse.y" /* yacc.c:1646  */
>+     {(yyval.val) = cmdarg_stack; CMDARG_SET(0);}
>+-#line 9351 "parse.c" /* yacc.c:1646  */
>++#line 9343 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 450:
>+-#line 3851 "parse.y" /* yacc.c:1646  */
>++#line 3843 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_do_body((yyvsp[-1].node), (yyvsp[0].node), &(yyloc));
>+ 			dyna_pop((yyvsp[-3].vars));
>+ 			CMDARG_SET((yyvsp[-2].val));
>+ 		    }
>+-#line 9361 "parse.c" /* yacc.c:1646  */
>++#line 9353 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 451:
>+-#line 3861 "parse.y" /* yacc.c:1646  */
>++#line 3853 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = NEW_WHEN((yyvsp[-3].node), (yyvsp[-1].node), (yyvsp[0].node));
>+@@ -9374,11 +9366,11 @@ yyreduce:
>+ 			$$ = dispatch3(when, $2, $4, escape_Qundef($5));
>+ 		    %*/
>+ 		    }
>+-#line 9374 "parse.c" /* yacc.c:1646  */
>++#line 9366 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 454:
>+-#line 3878 "parse.y" /* yacc.c:1646  */
>++#line 3870 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			if ((yyvsp[-3].node)) {
>+@@ -9398,11 +9390,11 @@ yyreduce:
>+ 				       escape_Qundef($6));
>+ 		    %*/
>+ 		    }
>+-#line 9398 "parse.c" /* yacc.c:1646  */
>++#line 9390 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 456:
>+-#line 3901 "parse.y" /* yacc.c:1646  */
>++#line 3893 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = new_list((yyvsp[0].node), &(yyloc));
>+@@ -9410,11 +9402,11 @@ yyreduce:
>+ 			$$ = rb_ary_new3(1, get_value($1));
>+ 		    %*/
>+ 		    }
>+-#line 9410 "parse.c" /* yacc.c:1646  */
>++#line 9402 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 457:
>+-#line 3909 "parse.y" /* yacc.c:1646  */
>++#line 3901 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			if (!((yyval.node) = splat_array((yyvsp[0].node)))) (yyval.node) = (yyvsp[0].node);
>+@@ -9422,19 +9414,19 @@ yyreduce:
>+ 			$$ = $1;
>+ 		    %*/
>+ 		    }
>+-#line 9422 "parse.c" /* yacc.c:1646  */
>++#line 9414 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 459:
>+-#line 3920 "parse.y" /* yacc.c:1646  */
>++#line 3912 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = (yyvsp[0].node);
>+ 		    }
>+-#line 9430 "parse.c" /* yacc.c:1646  */
>++#line 9422 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 461:
>+-#line 3927 "parse.y" /* yacc.c:1646  */
>++#line 3919 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = (yyvsp[0].node);
>+@@ -9442,11 +9434,11 @@ yyreduce:
>+ 			$$ = dispatch1(ensure, $2);
>+ 		    %*/
>+ 		    }
>+-#line 9442 "parse.c" /* yacc.c:1646  */
>++#line 9434 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 464:
>+-#line 3939 "parse.y" /* yacc.c:1646  */
>++#line 3931 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = new_lit(ID2SYM((yyvsp[0].id)), &(yyloc));
>+@@ -9454,11 +9446,11 @@ yyreduce:
>+ 			$$ = dispatch1(symbol_literal, $1);
>+ 		    %*/
>+ 		    }
>+-#line 9454 "parse.c" /* yacc.c:1646  */
>++#line 9446 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 466:
>+-#line 3950 "parse.y" /* yacc.c:1646  */
>++#line 3942 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			NODE *node = (yyvsp[0].node);
>+@@ -9473,22 +9465,22 @@ yyreduce:
>+ 			$$ = $1;
>+ 		    %*/
>+ 		    }
>+-#line 9473 "parse.c" /* yacc.c:1646  */
>++#line 9465 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 467:
>+-#line 3967 "parse.y" /* yacc.c:1646  */
>++#line 3959 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node)->nd_loc = (yyloc);
>+ 		    /*%
>+ 		    %*/
>+ 		    }
>+-#line 9484 "parse.c" /* yacc.c:1646  */
>++#line 9476 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 469:
>+-#line 3975 "parse.y" /* yacc.c:1646  */
>++#line 3967 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = literal_concat((yyvsp[-1].node), (yyvsp[0].node), &(yyloc));
>+@@ -9496,11 +9488,11 @@ yyreduce:
>+ 			$$ = dispatch2(string_concat, $1, $2);
>+ 		    %*/
>+ 		    }
>+-#line 9496 "parse.c" /* yacc.c:1646  */
>++#line 9488 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 470:
>+-#line 3985 "parse.y" /* yacc.c:1646  */
>++#line 3977 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_string1(heredoc_dedent((yyvsp[-1].node)));
>+ 		    /*%%%*/
>+@@ -9508,27 +9500,27 @@ yyreduce:
>+ 		    /*%
>+ 		    %*/
>+ 		    }
>+-#line 9508 "parse.c" /* yacc.c:1646  */
>++#line 9500 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 471:
>+-#line 3995 "parse.y" /* yacc.c:1646  */
>++#line 3987 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_xstring(heredoc_dedent((yyvsp[-1].node)), &(yyloc));
>+ 		    }
>+-#line 9516 "parse.c" /* yacc.c:1646  */
>++#line 9508 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 472:
>+-#line 4001 "parse.y" /* yacc.c:1646  */
>++#line 3993 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_regexp((yyvsp[-1].node), (yyvsp[0].num), &(yyloc));
>+ 		    }
>+-#line 9524 "parse.c" /* yacc.c:1646  */
>++#line 9516 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 473:
>+-#line 4007 "parse.y" /* yacc.c:1646  */
>++#line 3999 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = make_array((yyvsp[-1].node), &(yyloc));
>+@@ -9536,11 +9528,11 @@ yyreduce:
>+ 			$$ = dispatch1(array, $3);
>+ 		    %*/
>+ 		    }
>+-#line 9536 "parse.c" /* yacc.c:1646  */
>++#line 9528 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 474:
>+-#line 4017 "parse.y" /* yacc.c:1646  */
>++#line 4009 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = 0;
>+@@ -9548,11 +9540,11 @@ yyreduce:
>+ 			$$ = dispatch0(words_new);
>+ 		    %*/
>+ 		    }
>+-#line 9548 "parse.c" /* yacc.c:1646  */
>++#line 9540 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 475:
>+-#line 4025 "parse.y" /* yacc.c:1646  */
>++#line 4017 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = list_append((yyvsp[-2].node), evstr2dstr((yyvsp[-1].node)));
>+@@ -9560,11 +9552,11 @@ yyreduce:
>+ 			$$ = dispatch2(words_add, $1, $2);
>+ 		    %*/
>+ 		    }
>+-#line 9560 "parse.c" /* yacc.c:1646  */
>++#line 9552 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 477:
>+-#line 4043 "parse.y" /* yacc.c:1646  */
>++#line 4035 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = literal_concat((yyvsp[-1].node), (yyvsp[0].node), &(yyloc));
>+@@ -9572,11 +9564,11 @@ yyreduce:
>+ 			$$ = dispatch2(word_add, $1, $2);
>+ 		    %*/
>+ 		    }
>+-#line 9572 "parse.c" /* yacc.c:1646  */
>++#line 9564 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 478:
>+-#line 4053 "parse.y" /* yacc.c:1646  */
>++#line 4045 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = make_array((yyvsp[-1].node), &(yyloc));
>+@@ -9584,11 +9576,11 @@ yyreduce:
>+ 			$$ = dispatch1(array, $3);
>+ 		    %*/
>+ 		    }
>+-#line 9584 "parse.c" /* yacc.c:1646  */
>++#line 9576 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 479:
>+-#line 4063 "parse.y" /* yacc.c:1646  */
>++#line 4055 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = 0;
>+@@ -9596,11 +9588,11 @@ yyreduce:
>+ 			$$ = dispatch0(symbols_new);
>+ 		    %*/
>+ 		    }
>+-#line 9596 "parse.c" /* yacc.c:1646  */
>++#line 9588 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 480:
>+-#line 4071 "parse.y" /* yacc.c:1646  */
>++#line 4063 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyvsp[-1].node) = evstr2dstr((yyvsp[-1].node));
>+@@ -9616,11 +9608,11 @@ yyreduce:
>+ 			$$ = dispatch2(symbols_add, $1, $2);
>+ 		    %*/
>+ 		    }
>+-#line 9616 "parse.c" /* yacc.c:1646  */
>++#line 9608 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 481:
>+-#line 4089 "parse.y" /* yacc.c:1646  */
>++#line 4081 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = make_array((yyvsp[-1].node), &(yyloc));
>+@@ -9628,11 +9620,11 @@ yyreduce:
>+ 			$$ = dispatch1(array, $3);
>+ 		    %*/
>+ 		    }
>+-#line 9628 "parse.c" /* yacc.c:1646  */
>++#line 9620 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 482:
>+-#line 4099 "parse.y" /* yacc.c:1646  */
>++#line 4091 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = make_array((yyvsp[-1].node), &(yyloc));
>+@@ -9640,11 +9632,11 @@ yyreduce:
>+ 			$$ = dispatch1(array, $3);
>+ 		    %*/
>+ 		    }
>+-#line 9640 "parse.c" /* yacc.c:1646  */
>++#line 9632 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 483:
>+-#line 4109 "parse.y" /* yacc.c:1646  */
>++#line 4101 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = 0;
>+@@ -9652,11 +9644,11 @@ yyreduce:
>+ 			$$ = dispatch0(qwords_new);
>+ 		    %*/
>+ 		    }
>+-#line 9652 "parse.c" /* yacc.c:1646  */
>++#line 9644 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 484:
>+-#line 4117 "parse.y" /* yacc.c:1646  */
>++#line 4109 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyvsp[-1].node)->nd_loc = (yylsp[-1]);
>+@@ -9665,11 +9657,11 @@ yyreduce:
>+ 			$$ = dispatch2(qwords_add, $1, $2);
>+ 		    %*/
>+ 		    }
>+-#line 9665 "parse.c" /* yacc.c:1646  */
>++#line 9657 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 485:
>+-#line 4128 "parse.y" /* yacc.c:1646  */
>++#line 4120 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = 0;
>+@@ -9677,11 +9669,11 @@ yyreduce:
>+ 			$$ = dispatch0(qsymbols_new);
>+ 		    %*/
>+ 		    }
>+-#line 9677 "parse.c" /* yacc.c:1646  */
>++#line 9669 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 486:
>+-#line 4136 "parse.y" /* yacc.c:1646  */
>++#line 4128 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			VALUE lit;
>+@@ -9694,11 +9686,11 @@ yyreduce:
>+ 			$$ = dispatch2(qsymbols_add, $1, $2);
>+ 		    %*/
>+ 		    }
>+-#line 9694 "parse.c" /* yacc.c:1646  */
>++#line 9686 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 487:
>+-#line 4151 "parse.y" /* yacc.c:1646  */
>++#line 4143 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = 0;
>+@@ -9706,11 +9698,11 @@ yyreduce:
>+ 			$$ = dispatch0(string_content);
>+ 		    %*/
>+ 		    }
>+-#line 9706 "parse.c" /* yacc.c:1646  */
>++#line 9698 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 488:
>+-#line 4159 "parse.y" /* yacc.c:1646  */
>++#line 4151 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = literal_concat((yyvsp[-1].node), (yyvsp[0].node), &(yyloc));
>+@@ -9718,11 +9710,11 @@ yyreduce:
>+ 			$$ = dispatch2(string_add, $1, $2);
>+ 		    %*/
>+ 		    }
>+-#line 9718 "parse.c" /* yacc.c:1646  */
>++#line 9710 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 489:
>+-#line 4169 "parse.y" /* yacc.c:1646  */
>++#line 4161 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = 0;
>+@@ -9730,11 +9722,11 @@ yyreduce:
>+ 			$$ = dispatch0(xstring_new);
>+ 		    %*/
>+ 		    }
>+-#line 9730 "parse.c" /* yacc.c:1646  */
>++#line 9722 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 490:
>+-#line 4177 "parse.y" /* yacc.c:1646  */
>++#line 4169 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = literal_concat((yyvsp[-1].node), (yyvsp[0].node), &(yyloc));
>+@@ -9742,11 +9734,11 @@ yyreduce:
>+ 			$$ = dispatch2(xstring_add, $1, $2);
>+ 		    %*/
>+ 		    }
>+-#line 9742 "parse.c" /* yacc.c:1646  */
>++#line 9734 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 491:
>+-#line 4187 "parse.y" /* yacc.c:1646  */
>++#line 4179 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = 0;
>+@@ -9754,11 +9746,11 @@ yyreduce:
>+ 			$$ = ripper_new_yylval(0, dispatch0(regexp_new), 0);
>+ 		    %*/
>+ 		    }
>+-#line 9754 "parse.c" /* yacc.c:1646  */
>++#line 9746 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 492:
>+-#line 4195 "parse.y" /* yacc.c:1646  */
>++#line 4187 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			NODE *head = (yyvsp[-1].node), *tail = (yyvsp[0].node);
>+@@ -9797,33 +9789,33 @@ yyreduce:
>+ 			}
>+ 		    %*/
>+ 		    }
>+-#line 9797 "parse.c" /* yacc.c:1646  */
>++#line 9789 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 493:
>+-#line 4236 "parse.y" /* yacc.c:1646  */
>++#line 4228 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node)->nd_loc = (yyloc);
>+ 		    /*%
>+ 		    %*/
>+ 		    }
>+-#line 9808 "parse.c" /* yacc.c:1646  */
>++#line 9800 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 494:
>+-#line 4243 "parse.y" /* yacc.c:1646  */
>++#line 4235 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			/* need to backup lex_strterm so that a string literal `%&foo,#$&,bar&` can be parsed */
>+ 			(yyval.strterm) = lex_strterm;
>+ 			lex_strterm = 0;
>+ 			SET_LEX_STATE(EXPR_BEG);
>+ 		    }
>+-#line 9819 "parse.c" /* yacc.c:1646  */
>++#line 9811 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 495:
>+-#line 4250 "parse.y" /* yacc.c:1646  */
>++#line 4242 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			lex_strterm = (yyvsp[-1].strterm);
>+ 		    /*%%%*/
>+@@ -9833,59 +9825,59 @@ yyreduce:
>+ 			$$ = dispatch1(string_dvar, $3);
>+ 		    %*/
>+ 		    }
>+-#line 9833 "parse.c" /* yacc.c:1646  */
>++#line 9825 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 496:
>+-#line 4260 "parse.y" /* yacc.c:1646  */
>++#line 4252 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyvsp[0].val) = cond_stack;
>+ 			(yyval.val) = cmdarg_stack;
>+ 			COND_SET(0);
>+ 			CMDARG_SET(0);
>+ 		    }
>+-#line 9844 "parse.c" /* yacc.c:1646  */
>++#line 9836 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 497:
>+-#line 4266 "parse.y" /* yacc.c:1646  */
>++#line 4258 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			/* need to backup lex_strterm so that a string literal `%!foo,#{ !0 },bar!` can be parsed */
>+ 			(yyval.strterm) = lex_strterm;
>+ 			lex_strterm = 0;
>+ 		    }
>+-#line 9854 "parse.c" /* yacc.c:1646  */
>++#line 9846 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 498:
>+-#line 4271 "parse.y" /* yacc.c:1646  */
>++#line 4263 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.num) = lex_state;
>+ 			SET_LEX_STATE(EXPR_BEG);
>+ 		    }
>+-#line 9863 "parse.c" /* yacc.c:1646  */
>++#line 9855 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 499:
>+-#line 4275 "parse.y" /* yacc.c:1646  */
>++#line 4267 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.num) = brace_nest;
>+ 			brace_nest = 0;
>+ 		    }
>+-#line 9872 "parse.c" /* yacc.c:1646  */
>++#line 9864 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 500:
>+-#line 4279 "parse.y" /* yacc.c:1646  */
>++#line 4271 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.num) = heredoc_indent;
>+ 			heredoc_indent = 0;
>+ 		    }
>+-#line 9881 "parse.c" /* yacc.c:1646  */
>++#line 9873 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 501:
>+-#line 4284 "parse.y" /* yacc.c:1646  */
>++#line 4276 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			COND_SET((yyvsp[-7].val));
>+ 			CMDARG_SET((yyvsp[-6].val));
>+@@ -9901,11 +9893,11 @@ yyreduce:
>+ 			$$ = dispatch1(string_embexpr, $7);
>+ 		    %*/
>+ 		    }
>+-#line 9901 "parse.c" /* yacc.c:1646  */
>++#line 9893 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 502:
>+-#line 4302 "parse.y" /* yacc.c:1646  */
>++#line 4294 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = new_gvar((yyvsp[0].id), &(yyloc));
>+@@ -9913,11 +9905,11 @@ yyreduce:
>+ 			$$ = dispatch1(var_ref, $1);
>+ 		    %*/
>+ 		    }
>+-#line 9913 "parse.c" /* yacc.c:1646  */
>++#line 9905 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 503:
>+-#line 4310 "parse.y" /* yacc.c:1646  */
>++#line 4302 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = new_ivar((yyvsp[0].id), &(yyloc));
>+@@ -9925,11 +9917,11 @@ yyreduce:
>+ 			$$ = dispatch1(var_ref, $1);
>+ 		    %*/
>+ 		    }
>+-#line 9925 "parse.c" /* yacc.c:1646  */
>++#line 9917 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 504:
>+-#line 4318 "parse.y" /* yacc.c:1646  */
>++#line 4310 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = NEW_CVAR((yyvsp[0].id));
>+@@ -9938,11 +9930,11 @@ yyreduce:
>+ 			$$ = dispatch1(var_ref, $1);
>+ 		    %*/
>+ 		    }
>+-#line 9938 "parse.c" /* yacc.c:1646  */
>++#line 9930 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 506:
>+-#line 4330 "parse.y" /* yacc.c:1646  */
>++#line 4322 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			SET_LEX_STATE(EXPR_END|EXPR_ENDARG);
>+ 		    /*%%%*/
>+@@ -9951,11 +9943,11 @@ yyreduce:
>+ 			$$ = dispatch1(symbol, $2);
>+ 		    %*/
>+ 		    }
>+-#line 9951 "parse.c" /* yacc.c:1646  */
>++#line 9943 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 511:
>+-#line 4347 "parse.y" /* yacc.c:1646  */
>++#line 4339 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			SET_LEX_STATE(EXPR_END|EXPR_ENDARG);
>+ 		    /*%%%*/
>+@@ -9964,11 +9956,11 @@ yyreduce:
>+ 			$$ = dispatch1(dyna_symbol, $2);
>+ 		    %*/
>+ 		    }
>+-#line 9964 "parse.c" /* yacc.c:1646  */
>++#line 9956 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 513:
>+-#line 4359 "parse.y" /* yacc.c:1646  */
>++#line 4351 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = (yyvsp[0].node);
>+@@ -9977,97 +9969,97 @@ yyreduce:
>+ 			$$ = dispatch2(unary, ID2VAL(idUMinus), $2);
>+ 		    %*/
>+ 		    }
>+-#line 9977 "parse.c" /* yacc.c:1646  */
>++#line 9969 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 514:
>+-#line 4370 "parse.y" /* yacc.c:1646  */
>++#line 4362 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node)->nd_loc = (yyloc);
>+ 		    /*%
>+ 		    %*/
>+ 		    }
>+-#line 9988 "parse.c" /* yacc.c:1646  */
>++#line 9980 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 515:
>+-#line 4377 "parse.y" /* yacc.c:1646  */
>++#line 4369 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node)->nd_loc = (yyloc);
>+ 		    /*%
>+ 		    %*/
>+ 		    }
>+-#line 9999 "parse.c" /* yacc.c:1646  */
>++#line 9991 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 516:
>+-#line 4384 "parse.y" /* yacc.c:1646  */
>++#line 4376 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node)->nd_loc = (yyloc);
>+ 		    /*%
>+ 		    %*/
>+ 		    }
>+-#line 10010 "parse.c" /* yacc.c:1646  */
>++#line 10002 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 517:
>+-#line 4391 "parse.y" /* yacc.c:1646  */
>++#line 4383 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node)->nd_loc = (yyloc);
>+ 		    /*%
>+ 		    %*/
>+ 		    }
>+-#line 10021 "parse.c" /* yacc.c:1646  */
>++#line 10013 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 523:
>+-#line 4406 "parse.y" /* yacc.c:1646  */
>++#line 4398 "parse.y" /* yacc.c:1646  */
>+     {(yyval.id) = KWD2EID(nil, (yyvsp[0].id));}
>+-#line 10027 "parse.c" /* yacc.c:1646  */
>++#line 10019 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 524:
>+-#line 4407 "parse.y" /* yacc.c:1646  */
>++#line 4399 "parse.y" /* yacc.c:1646  */
>+     {(yyval.id) = KWD2EID(self, (yyvsp[0].id));}
>+-#line 10033 "parse.c" /* yacc.c:1646  */
>++#line 10025 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 525:
>+-#line 4408 "parse.y" /* yacc.c:1646  */
>++#line 4400 "parse.y" /* yacc.c:1646  */
>+     {(yyval.id) = KWD2EID(true, (yyvsp[0].id));}
>+-#line 10039 "parse.c" /* yacc.c:1646  */
>++#line 10031 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 526:
>+-#line 4409 "parse.y" /* yacc.c:1646  */
>++#line 4401 "parse.y" /* yacc.c:1646  */
>+     {(yyval.id) = KWD2EID(false, (yyvsp[0].id));}
>+-#line 10045 "parse.c" /* yacc.c:1646  */
>++#line 10037 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 527:
>+-#line 4410 "parse.y" /* yacc.c:1646  */
>++#line 4402 "parse.y" /* yacc.c:1646  */
>+     {(yyval.id) = KWD2EID(_FILE__, (yyvsp[0].id));}
>+-#line 10051 "parse.c" /* yacc.c:1646  */
>++#line 10043 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 528:
>+-#line 4411 "parse.y" /* yacc.c:1646  */
>++#line 4403 "parse.y" /* yacc.c:1646  */
>+     {(yyval.id) = KWD2EID(_LINE__, (yyvsp[0].id));}
>+-#line 10057 "parse.c" /* yacc.c:1646  */
>++#line 10049 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 529:
>+-#line 4412 "parse.y" /* yacc.c:1646  */
>++#line 4404 "parse.y" /* yacc.c:1646  */
>+     {(yyval.id) = KWD2EID(_ENCODING__, (yyvsp[0].id));}
>+-#line 10063 "parse.c" /* yacc.c:1646  */
>++#line 10055 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 530:
>+-#line 4416 "parse.y" /* yacc.c:1646  */
>++#line 4408 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			if (!((yyval.node) = gettable((yyvsp[0].id), &(yyloc)))) (yyval.node) = new_begin(0, &(yyloc));
>+@@ -10080,11 +10072,11 @@ yyreduce:
>+ 			}
>+ 		    %*/
>+ 		    }
>+-#line 10080 "parse.c" /* yacc.c:1646  */
>++#line 10072 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 531:
>+-#line 4429 "parse.y" /* yacc.c:1646  */
>++#line 4421 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			if (!((yyval.node) = gettable((yyvsp[0].id), &(yyloc)))) (yyval.node) = new_begin(0, &(yyloc));
>+@@ -10092,66 +10084,66 @@ yyreduce:
>+ 			$$ = dispatch1(var_ref, $1);
>+ 		    %*/
>+ 		    }
>+-#line 10092 "parse.c" /* yacc.c:1646  */
>++#line 10084 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 532:
>+-#line 4439 "parse.y" /* yacc.c:1646  */
>++#line 4431 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = assignable(var_field((yyvsp[0].id)), 0, &(yyloc));
>+ 		    }
>+-#line 10100 "parse.c" /* yacc.c:1646  */
>++#line 10092 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 533:
>+-#line 4443 "parse.y" /* yacc.c:1646  */
>++#line 4435 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = assignable(var_field((yyvsp[0].id)), 0, &(yyloc));
>+ 		    }
>+-#line 10108 "parse.c" /* yacc.c:1646  */
>++#line 10100 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 534:
>+-#line 4449 "parse.y" /* yacc.c:1646  */
>++#line 4441 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node)->nd_loc = (yyloc);
>+ 		    /*%
>+ 		    %*/
>+ 		    }
>+-#line 10119 "parse.c" /* yacc.c:1646  */
>++#line 10111 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 535:
>+-#line 4456 "parse.y" /* yacc.c:1646  */
>++#line 4448 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node)->nd_loc = (yyloc);
>+ 		    /*%
>+ 		    %*/
>+ 		    }
>+-#line 10130 "parse.c" /* yacc.c:1646  */
>++#line 10122 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 536:
>+-#line 4465 "parse.y" /* yacc.c:1646  */
>++#line 4457 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			SET_LEX_STATE(EXPR_BEG);
>+ 			command_start = TRUE;
>+ 		    }
>+-#line 10139 "parse.c" /* yacc.c:1646  */
>++#line 10131 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 537:
>+-#line 4470 "parse.y" /* yacc.c:1646  */
>++#line 4462 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = (yyvsp[-1].node);
>+ 		    }
>+-#line 10147 "parse.c" /* yacc.c:1646  */
>++#line 10139 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 538:
>+-#line 4474 "parse.y" /* yacc.c:1646  */
>++#line 4466 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = 0;
>+@@ -10159,11 +10151,11 @@ yyreduce:
>+ 			$$ = Qnil;
>+ 		    %*/
>+ 		    }
>+-#line 10159 "parse.c" /* yacc.c:1646  */
>++#line 10151 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 539:
>+-#line 4484 "parse.y" /* yacc.c:1646  */
>++#line 4476 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = (yyvsp[-1].node);
>+@@ -10173,201 +10165,201 @@ yyreduce:
>+ 			SET_LEX_STATE(EXPR_BEG);
>+ 			command_start = TRUE;
>+ 		    }
>+-#line 10173 "parse.c" /* yacc.c:1646  */
>++#line 10165 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 540:
>+-#line 4493 "parse.y" /* yacc.c:1646  */
>++#line 4485 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.num) = parser->in_kwarg;
>+ 			parser->in_kwarg = 1;
>+ 			SET_LEX_STATE(lex_state|EXPR_LABEL); /* force for args */
>+ 		    }
>+-#line 10183 "parse.c" /* yacc.c:1646  */
>++#line 10175 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 541:
>+-#line 4499 "parse.y" /* yacc.c:1646  */
>++#line 4491 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			parser->in_kwarg = !!(yyvsp[-2].num);
>+ 			(yyval.node) = (yyvsp[-1].node);
>+ 			SET_LEX_STATE(EXPR_BEG);
>+ 			command_start = TRUE;
>+ 		    }
>+-#line 10194 "parse.c" /* yacc.c:1646  */
>++#line 10186 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 542:
>+-#line 4508 "parse.y" /* yacc.c:1646  */
>++#line 4500 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args_tail((yyvsp[-3].node), (yyvsp[-1].id), (yyvsp[0].id), &(yylsp[-1]));
>+ 		    }
>+-#line 10202 "parse.c" /* yacc.c:1646  */
>++#line 10194 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 543:
>+-#line 4512 "parse.y" /* yacc.c:1646  */
>++#line 4504 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args_tail((yyvsp[-1].node), Qnone, (yyvsp[0].id), &(yylsp[-1]));
>+ 		    }
>+-#line 10210 "parse.c" /* yacc.c:1646  */
>++#line 10202 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 544:
>+-#line 4516 "parse.y" /* yacc.c:1646  */
>++#line 4508 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args_tail(Qnone, (yyvsp[-1].id), (yyvsp[0].id), &(yylsp[-1]));
>+ 		    }
>+-#line 10218 "parse.c" /* yacc.c:1646  */
>++#line 10210 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 545:
>+-#line 4520 "parse.y" /* yacc.c:1646  */
>++#line 4512 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args_tail(Qnone, Qnone, (yyvsp[0].id), &(yylsp[0]));
>+ 		    }
>+-#line 10226 "parse.c" /* yacc.c:1646  */
>++#line 10218 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 546:
>+-#line 4526 "parse.y" /* yacc.c:1646  */
>++#line 4518 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = (yyvsp[0].node);
>+ 		    }
>+-#line 10234 "parse.c" /* yacc.c:1646  */
>++#line 10226 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 547:
>+-#line 4530 "parse.y" /* yacc.c:1646  */
>++#line 4522 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args_tail(Qnone, Qnone, Qnone, &(yylsp[0]));
>+ 		    }
>+-#line 10242 "parse.c" /* yacc.c:1646  */
>++#line 10234 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 548:
>+-#line 4536 "parse.y" /* yacc.c:1646  */
>++#line 4528 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args((yyvsp[-5].node), (yyvsp[-3].node), (yyvsp[-1].id), Qnone, (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 10250 "parse.c" /* yacc.c:1646  */
>++#line 10242 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 549:
>+-#line 4540 "parse.y" /* yacc.c:1646  */
>++#line 4532 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args((yyvsp[-7].node), (yyvsp[-5].node), (yyvsp[-3].id), (yyvsp[-1].node), (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 10258 "parse.c" /* yacc.c:1646  */
>++#line 10250 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 550:
>+-#line 4544 "parse.y" /* yacc.c:1646  */
>++#line 4536 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args((yyvsp[-3].node), (yyvsp[-1].node), Qnone, Qnone, (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 10266 "parse.c" /* yacc.c:1646  */
>++#line 10258 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 551:
>+-#line 4548 "parse.y" /* yacc.c:1646  */
>++#line 4540 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args((yyvsp[-5].node), (yyvsp[-3].node), Qnone, (yyvsp[-1].node), (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 10274 "parse.c" /* yacc.c:1646  */
>++#line 10266 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 552:
>+-#line 4552 "parse.y" /* yacc.c:1646  */
>++#line 4544 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args((yyvsp[-3].node), Qnone, (yyvsp[-1].id), Qnone, (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 10282 "parse.c" /* yacc.c:1646  */
>++#line 10274 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 553:
>+-#line 4556 "parse.y" /* yacc.c:1646  */
>++#line 4548 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args((yyvsp[-5].node), Qnone, (yyvsp[-3].id), (yyvsp[-1].node), (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 10290 "parse.c" /* yacc.c:1646  */
>++#line 10282 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 554:
>+-#line 4560 "parse.y" /* yacc.c:1646  */
>++#line 4552 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args((yyvsp[-1].node), Qnone, Qnone, Qnone, (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 10298 "parse.c" /* yacc.c:1646  */
>++#line 10290 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 555:
>+-#line 4564 "parse.y" /* yacc.c:1646  */
>++#line 4556 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args(Qnone, (yyvsp[-3].node), (yyvsp[-1].id), Qnone, (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 10306 "parse.c" /* yacc.c:1646  */
>++#line 10298 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 556:
>+-#line 4568 "parse.y" /* yacc.c:1646  */
>++#line 4560 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args(Qnone, (yyvsp[-5].node), (yyvsp[-3].id), (yyvsp[-1].node), (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 10314 "parse.c" /* yacc.c:1646  */
>++#line 10306 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 557:
>+-#line 4572 "parse.y" /* yacc.c:1646  */
>++#line 4564 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args(Qnone, (yyvsp[-1].node), Qnone, Qnone, (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 10322 "parse.c" /* yacc.c:1646  */
>++#line 10314 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 558:
>+-#line 4576 "parse.y" /* yacc.c:1646  */
>++#line 4568 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args(Qnone, (yyvsp[-3].node), Qnone, (yyvsp[-1].node), (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 10330 "parse.c" /* yacc.c:1646  */
>++#line 10322 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 559:
>+-#line 4580 "parse.y" /* yacc.c:1646  */
>++#line 4572 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args(Qnone, Qnone, (yyvsp[-1].id), Qnone, (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 10338 "parse.c" /* yacc.c:1646  */
>++#line 10330 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 560:
>+-#line 4584 "parse.y" /* yacc.c:1646  */
>++#line 4576 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args(Qnone, Qnone, (yyvsp[-3].id), (yyvsp[-1].node), (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 10346 "parse.c" /* yacc.c:1646  */
>++#line 10338 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 561:
>+-#line 4588 "parse.y" /* yacc.c:1646  */
>++#line 4580 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args(Qnone, Qnone, Qnone, Qnone, (yyvsp[0].node), &(yyloc));
>+ 		    }
>+-#line 10354 "parse.c" /* yacc.c:1646  */
>++#line 10346 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 562:
>+-#line 4592 "parse.y" /* yacc.c:1646  */
>++#line 4584 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = new_args_tail(Qnone, Qnone, Qnone, &(yylsp[0]));
>+ 			(yyval.node) = new_args(Qnone, Qnone, Qnone, Qnone, (yyval.node), &(yylsp[0]));
>+ 		    }
>+-#line 10363 "parse.c" /* yacc.c:1646  */
>++#line 10355 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 563:
>+-#line 4599 "parse.y" /* yacc.c:1646  */
>++#line 4591 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			yyerror0("formal argument cannot be a constant");
>+@@ -10377,11 +10369,11 @@ yyreduce:
>+ 			ripper_error();
>+ 		    %*/
>+ 		    }
>+-#line 10377 "parse.c" /* yacc.c:1646  */
>++#line 10369 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 564:
>+-#line 4609 "parse.y" /* yacc.c:1646  */
>++#line 4601 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			yyerror0("formal argument cannot be an instance variable");
>+@@ -10391,11 +10383,11 @@ yyreduce:
>+ 			ripper_error();
>+ 		    %*/
>+ 		    }
>+-#line 10391 "parse.c" /* yacc.c:1646  */
>++#line 10383 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 565:
>+-#line 4619 "parse.y" /* yacc.c:1646  */
>++#line 4611 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			yyerror0("formal argument cannot be a global variable");
>+@@ -10405,11 +10397,11 @@ yyreduce:
>+ 			ripper_error();
>+ 		    %*/
>+ 		    }
>+-#line 10405 "parse.c" /* yacc.c:1646  */
>++#line 10397 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 566:
>+-#line 4629 "parse.y" /* yacc.c:1646  */
>++#line 4621 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			yyerror0("formal argument cannot be a class variable");
>+@@ -10419,31 +10411,31 @@ yyreduce:
>+ 			ripper_error();
>+ 		    %*/
>+ 		    }
>+-#line 10419 "parse.c" /* yacc.c:1646  */
>++#line 10411 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 568:
>+-#line 4642 "parse.y" /* yacc.c:1646  */
>++#line 4634 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			formal_argument(get_id((yyvsp[0].id)));
>+ 			(yyval.id) = (yyvsp[0].id);
>+ 		    }
>+-#line 10428 "parse.c" /* yacc.c:1646  */
>++#line 10420 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 569:
>+-#line 4649 "parse.y" /* yacc.c:1646  */
>++#line 4641 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			ID id = get_id((yyvsp[0].id));
>+ 			arg_var(id);
>+ 			current_arg = id;
>+ 			(yyval.id) = (yyvsp[0].id);
>+ 		    }
>+-#line 10439 "parse.c" /* yacc.c:1646  */
>++#line 10431 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 570:
>+-#line 4658 "parse.y" /* yacc.c:1646  */
>++#line 4650 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			current_arg = 0;
>+ 		    /*%%%*/
>+@@ -10452,11 +10444,11 @@ yyreduce:
>+ 			$$ = get_value($1);
>+ 		    %*/
>+ 		    }
>+-#line 10452 "parse.c" /* yacc.c:1646  */
>++#line 10444 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 571:
>+-#line 4667 "parse.y" /* yacc.c:1646  */
>++#line 4659 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			ID tid = internal_id();
>+ 		    /*%%%*/
>+@@ -10479,11 +10471,11 @@ yyreduce:
>+ 			$$ = dispatch1(mlhs_paren, $2);
>+ 		    %*/
>+ 		    }
>+-#line 10479 "parse.c" /* yacc.c:1646  */
>++#line 10471 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 573:
>+-#line 4699 "parse.y" /* yacc.c:1646  */
>++#line 4691 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = (yyvsp[-2].node);
>+@@ -10494,22 +10486,22 @@ yyreduce:
>+ 			$$ = rb_ary_push($1, get_value($3));
>+ 		    %*/
>+ 		    }
>+-#line 10494 "parse.c" /* yacc.c:1646  */
>++#line 10486 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 574:
>+-#line 4713 "parse.y" /* yacc.c:1646  */
>++#line 4705 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			ID id = get_id((yyvsp[0].id));
>+ 			arg_var(formal_argument(id));
>+ 			current_arg = id;
>+ 			(yyval.id) = (yyvsp[0].id);
>+ 		    }
>+-#line 10505 "parse.c" /* yacc.c:1646  */
>++#line 10497 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 575:
>+-#line 4722 "parse.y" /* yacc.c:1646  */
>++#line 4714 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			current_arg = 0;
>+ 			(yyval.node) = assignable((yyvsp[-1].id), (yyvsp[0].node), &(yyloc));
>+@@ -10519,11 +10511,11 @@ yyreduce:
>+ 			$$ = rb_assoc_new(get_value($$), get_value($2));
>+ 		    %*/
>+ 		    }
>+-#line 10519 "parse.c" /* yacc.c:1646  */
>++#line 10511 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 576:
>+-#line 4732 "parse.y" /* yacc.c:1646  */
>++#line 4724 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			current_arg = 0;
>+ 			(yyval.node) = assignable((yyvsp[0].id), NODE_SPECIAL_REQUIRED_KEYWORD, &(yyloc));
>+@@ -10533,11 +10525,11 @@ yyreduce:
>+ 			$$ = rb_assoc_new(get_value($$), 0);
>+ 		    %*/
>+ 		    }
>+-#line 10533 "parse.c" /* yacc.c:1646  */
>++#line 10525 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 577:
>+-#line 4744 "parse.y" /* yacc.c:1646  */
>++#line 4736 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = assignable((yyvsp[-1].id), (yyvsp[0].node), &(yyloc));
>+ 		    /*%%%*/
>+@@ -10546,11 +10538,11 @@ yyreduce:
>+ 			$$ = rb_assoc_new(get_value($$), get_value($2));
>+ 		    %*/
>+ 		    }
>+-#line 10546 "parse.c" /* yacc.c:1646  */
>++#line 10538 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 578:
>+-#line 4753 "parse.y" /* yacc.c:1646  */
>++#line 4745 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = assignable((yyvsp[0].id), NODE_SPECIAL_REQUIRED_KEYWORD, &(yyloc));
>+ 		    /*%%%*/
>+@@ -10559,11 +10551,11 @@ yyreduce:
>+ 			$$ = rb_assoc_new(get_value($$), 0);
>+ 		    %*/
>+ 		    }
>+-#line 10559 "parse.c" /* yacc.c:1646  */
>++#line 10551 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 579:
>+-#line 4764 "parse.y" /* yacc.c:1646  */
>++#line 4756 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = (yyvsp[0].node);
>+@@ -10571,11 +10563,11 @@ yyreduce:
>+ 			$$ = rb_ary_new3(1, get_value($1));
>+ 		    %*/
>+ 		    }
>+-#line 10571 "parse.c" /* yacc.c:1646  */
>++#line 10563 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 580:
>+-#line 4772 "parse.y" /* yacc.c:1646  */
>++#line 4764 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = kwd_append((yyvsp[-2].node), (yyvsp[0].node));
>+@@ -10583,11 +10575,11 @@ yyreduce:
>+ 			$$ = rb_ary_push($1, get_value($3));
>+ 		    %*/
>+ 		    }
>+-#line 10583 "parse.c" /* yacc.c:1646  */
>++#line 10575 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 581:
>+-#line 4783 "parse.y" /* yacc.c:1646  */
>++#line 4775 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = (yyvsp[0].node);
>+@@ -10595,11 +10587,11 @@ yyreduce:
>+ 			$$ = rb_ary_new3(1, get_value($1));
>+ 		    %*/
>+ 		    }
>+-#line 10595 "parse.c" /* yacc.c:1646  */
>++#line 10587 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 582:
>+-#line 4791 "parse.y" /* yacc.c:1646  */
>++#line 4783 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = kwd_append((yyvsp[-2].node), (yyvsp[0].node));
>+@@ -10607,11 +10599,11 @@ yyreduce:
>+ 			$$ = rb_ary_push($1, get_value($3));
>+ 		    %*/
>+ 		    }
>+-#line 10607 "parse.c" /* yacc.c:1646  */
>++#line 10599 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 585:
>+-#line 4805 "parse.y" /* yacc.c:1646  */
>++#line 4797 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			shadowing_lvar(get_id((yyvsp[0].id)));
>+ 		    /*%%%*/
>+@@ -10620,11 +10612,11 @@ yyreduce:
>+ 			$$ = dispatch1(kwrest_param, $2);
>+ 		    %*/
>+ 		    }
>+-#line 10620 "parse.c" /* yacc.c:1646  */
>++#line 10612 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 586:
>+-#line 4814 "parse.y" /* yacc.c:1646  */
>++#line 4806 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.id) = internal_id();
>+@@ -10633,11 +10625,11 @@ yyreduce:
>+ 			$$ = dispatch1(kwrest_param, Qnil);
>+ 		    %*/
>+ 		    }
>+-#line 10633 "parse.c" /* yacc.c:1646  */
>++#line 10625 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 587:
>+-#line 4825 "parse.y" /* yacc.c:1646  */
>++#line 4817 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			current_arg = 0;
>+ 			(yyval.node) = assignable((yyvsp[-2].id), (yyvsp[0].node), &(yyloc));
>+@@ -10648,11 +10640,11 @@ yyreduce:
>+ 			$$ = rb_assoc_new(get_value($$), get_value($3));
>+ 		    %*/
>+ 		    }
>+-#line 10648 "parse.c" /* yacc.c:1646  */
>++#line 10640 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 588:
>+-#line 4838 "parse.y" /* yacc.c:1646  */
>++#line 4830 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			current_arg = 0;
>+ 			(yyval.node) = assignable((yyvsp[-2].id), (yyvsp[0].node), &(yyloc));
>+@@ -10663,11 +10655,11 @@ yyreduce:
>+ 			$$ = rb_assoc_new(get_value($$), get_value($3));
>+ 		    %*/
>+ 		    }
>+-#line 10663 "parse.c" /* yacc.c:1646  */
>++#line 10655 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 589:
>+-#line 4851 "parse.y" /* yacc.c:1646  */
>++#line 4843 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = (yyvsp[0].node);
>+@@ -10675,11 +10667,11 @@ yyreduce:
>+ 			$$ = rb_ary_new3(1, get_value($1));
>+ 		    %*/
>+ 		    }
>+-#line 10675 "parse.c" /* yacc.c:1646  */
>++#line 10667 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 590:
>+-#line 4859 "parse.y" /* yacc.c:1646  */
>++#line 4851 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = opt_arg_append((yyvsp[-2].node), (yyvsp[0].node));
>+@@ -10687,11 +10679,11 @@ yyreduce:
>+ 			$$ = rb_ary_push($1, get_value($3));
>+ 		    %*/
>+ 		    }
>+-#line 10687 "parse.c" /* yacc.c:1646  */
>++#line 10679 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 591:
>+-#line 4869 "parse.y" /* yacc.c:1646  */
>++#line 4861 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = (yyvsp[0].node);
>+@@ -10699,11 +10691,11 @@ yyreduce:
>+ 			$$ = rb_ary_new3(1, get_value($1));
>+ 		    %*/
>+ 		    }
>+-#line 10699 "parse.c" /* yacc.c:1646  */
>++#line 10691 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 592:
>+-#line 4877 "parse.y" /* yacc.c:1646  */
>++#line 4869 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = opt_arg_append((yyvsp[-2].node), (yyvsp[0].node));
>+@@ -10711,11 +10703,11 @@ yyreduce:
>+ 			$$ = rb_ary_push($1, get_value($3));
>+ 		    %*/
>+ 		    }
>+-#line 10711 "parse.c" /* yacc.c:1646  */
>++#line 10703 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 595:
>+-#line 4891 "parse.y" /* yacc.c:1646  */
>++#line 4883 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			if (!is_local_id((yyvsp[0].id)))
>+@@ -10728,11 +10720,11 @@ yyreduce:
>+ 			$$ = dispatch1(rest_param, $2);
>+ 		    %*/
>+ 		    }
>+-#line 10728 "parse.c" /* yacc.c:1646  */
>++#line 10720 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 596:
>+-#line 4904 "parse.y" /* yacc.c:1646  */
>++#line 4896 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.id) = internal_id();
>+@@ -10741,11 +10733,11 @@ yyreduce:
>+ 			$$ = dispatch1(rest_param, Qnil);
>+ 		    %*/
>+ 		    }
>+-#line 10741 "parse.c" /* yacc.c:1646  */
>++#line 10733 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 599:
>+-#line 4919 "parse.y" /* yacc.c:1646  */
>++#line 4911 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			if (!is_local_id((yyvsp[0].id)))
>+@@ -10760,19 +10752,19 @@ yyreduce:
>+ 			$$ = dispatch1(blockarg, $2);
>+ 		    %*/
>+ 		    }
>+-#line 10760 "parse.c" /* yacc.c:1646  */
>++#line 10752 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 600:
>+-#line 4936 "parse.y" /* yacc.c:1646  */
>++#line 4928 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.id) = (yyvsp[0].id);
>+ 		    }
>+-#line 10768 "parse.c" /* yacc.c:1646  */
>++#line 10760 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 601:
>+-#line 4940 "parse.y" /* yacc.c:1646  */
>++#line 4932 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.id) = 0;
>+@@ -10780,11 +10772,11 @@ yyreduce:
>+ 			$$ = Qundef;
>+ 		    %*/
>+ 		    }
>+-#line 10780 "parse.c" /* yacc.c:1646  */
>++#line 10772 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 602:
>+-#line 4950 "parse.y" /* yacc.c:1646  */
>++#line 4942 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			value_expr((yyvsp[0].node));
>+@@ -10794,17 +10786,17 @@ yyreduce:
>+ 			$$ = $1;
>+ 		    %*/
>+ 		    }
>+-#line 10794 "parse.c" /* yacc.c:1646  */
>++#line 10786 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 603:
>+-#line 4959 "parse.y" /* yacc.c:1646  */
>++#line 4951 "parse.y" /* yacc.c:1646  */
>+     {SET_LEX_STATE(EXPR_BEG);}
>+-#line 10800 "parse.c" /* yacc.c:1646  */
>++#line 10792 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 604:
>+-#line 4960 "parse.y" /* yacc.c:1646  */
>++#line 4952 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			if ((yyvsp[-1].node) == 0) {
>+@@ -10832,11 +10824,11 @@ yyreduce:
>+ 			$$ = dispatch1(paren, $3);
>+ 		    %*/
>+ 		    }
>+-#line 10832 "parse.c" /* yacc.c:1646  */
>++#line 10824 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 606:
>+-#line 4991 "parse.y" /* yacc.c:1646  */
>++#line 4983 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = (yyvsp[-1].node);
>+@@ -10844,11 +10836,11 @@ yyreduce:
>+ 			$$ = dispatch1(assoclist_from_args, $1);
>+ 		    %*/
>+ 		    }
>+-#line 10844 "parse.c" /* yacc.c:1646  */
>++#line 10836 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 608:
>+-#line 5008 "parse.y" /* yacc.c:1646  */
>++#line 5000 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			NODE *assocs = (yyvsp[-2].node);
>+@@ -10870,11 +10862,11 @@ yyreduce:
>+ 			$$ = rb_ary_push($1, get_value($3));
>+ 		    %*/
>+ 		    }
>+-#line 10870 "parse.c" /* yacc.c:1646  */
>++#line 10862 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 609:
>+-#line 5032 "parse.y" /* yacc.c:1646  */
>++#line 5024 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			if (nd_type((yyvsp[-2].node)) == NODE_STR) {
>+@@ -10886,11 +10878,11 @@ yyreduce:
>+ 			$$ = dispatch2(assoc_new, $1, $3);
>+ 		    %*/
>+ 		    }
>+-#line 10886 "parse.c" /* yacc.c:1646  */
>++#line 10878 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 610:
>+-#line 5044 "parse.y" /* yacc.c:1646  */
>++#line 5036 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			(yyval.node) = list_append(new_list(new_lit(ID2SYM((yyvsp[-1].id)), &(yylsp[-1])), &(yyloc)), (yyvsp[0].node));
>+@@ -10898,11 +10890,11 @@ yyreduce:
>+ 			$$ = dispatch2(assoc_new, $1, $2);
>+ 		    %*/
>+ 		    }
>+-#line 10898 "parse.c" /* yacc.c:1646  */
>++#line 10890 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 611:
>+-#line 5052 "parse.y" /* yacc.c:1646  */
>++#line 5044 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			YYLTYPE location;
>+@@ -10913,11 +10905,11 @@ yyreduce:
>+ 			$$ = dispatch2(assoc_new, dispatch1(dyna_symbol, $2), $4);
>+ 		    %*/
>+ 		    }
>+-#line 10913 "parse.c" /* yacc.c:1646  */
>++#line 10905 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 612:
>+-#line 5063 "parse.y" /* yacc.c:1646  */
>++#line 5055 "parse.y" /* yacc.c:1646  */
>+     {
>+ 		    /*%%%*/
>+ 			if (nd_type((yyvsp[0].node)) == NODE_HASH &&
>+@@ -10929,61 +10921,61 @@ yyreduce:
>+ 			$$ = dispatch1(assoc_splat, $2);
>+ 		    %*/
>+ 		    }
>+-#line 10929 "parse.c" /* yacc.c:1646  */
>++#line 10921 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 625:
>+-#line 5097 "parse.y" /* yacc.c:1646  */
>++#line 5089 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.id) = TOKEN2VAL('.');
>+ 		    }
>+-#line 10937 "parse.c" /* yacc.c:1646  */
>++#line 10929 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 626:
>+-#line 5101 "parse.y" /* yacc.c:1646  */
>++#line 5093 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.id) = ID2VAL(idANDDOT);
>+ 		    }
>+-#line 10945 "parse.c" /* yacc.c:1646  */
>++#line 10937 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 628:
>+-#line 5108 "parse.y" /* yacc.c:1646  */
>++#line 5100 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.id) = ID2VAL(idCOLON2);
>+ 		    }
>+-#line 10953 "parse.c" /* yacc.c:1646  */
>++#line 10945 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 638:
>+-#line 5132 "parse.y" /* yacc.c:1646  */
>++#line 5124 "parse.y" /* yacc.c:1646  */
>+     {yyerrok;token_flush(parser);}
>+-#line 10959 "parse.c" /* yacc.c:1646  */
>++#line 10951 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 639:
>+-#line 5133 "parse.y" /* yacc.c:1646  */
>++#line 5125 "parse.y" /* yacc.c:1646  */
>+     {token_flush(parser);}
>+-#line 10965 "parse.c" /* yacc.c:1646  */
>++#line 10957 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 641:
>+-#line 5137 "parse.y" /* yacc.c:1646  */
>++#line 5129 "parse.y" /* yacc.c:1646  */
>+     {yyerrok;}
>+-#line 10971 "parse.c" /* yacc.c:1646  */
>++#line 10963 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+   case 642:
>+-#line 5141 "parse.y" /* yacc.c:1646  */
>++#line 5133 "parse.y" /* yacc.c:1646  */
>+     {
>+ 			(yyval.node) = Qnull;
>+ 		    }
>+-#line 10979 "parse.c" /* yacc.c:1646  */
>++#line 10971 "parse.c" /* yacc.c:1646  */
>+     break;
>+ 
>+ 
>+-#line 10983 "parse.c" /* yacc.c:1646  */
>++#line 10975 "parse.c" /* yacc.c:1646  */
>+       default: break;
>+     }
>+   /* User semantic actions sometimes alter yychar, and that requires
>+@@ -11218,7 +11210,7 @@ yyreturn:
>+ #endif
>+   return yyresult;
>+ }
>+-#line 5145 "parse.y" /* yacc.c:1906  */
>++#line 5137 "parse.y" /* yacc.c:1906  */
>+ 
>+ # undef parser
>+ # undef yylex
>+@@ -16034,11 +16026,13 @@ assignable_gen(struct parser_params *parser, ID id, NO
>+ #ifdef RIPPER
>+     ID id = get_id(lhs);
>+ # define assignable_result(x) (lhs)
>++# define assignable_error() (lhs)
>+ # define parser_yyerror(parser, x) (lhs = assign_error_gen(parser, lhs))
>+ #else
>+ # define assignable_result(x) assignable_result0(x, location)
>++# define assignable_error() new_begin(0, location)
>+ #endif
>+-    if (!id) return assignable_result(0);
>++    if (!id) return assignable_error();
>+     switch (id) {
>+       case keyword_self:
>+ 	yyerror0("Can't change the value of self");
>+@@ -16101,7 +16095,7 @@ assignable_gen(struct parser_params *parser, ID id, NO
>+ 	compile_error(PARSER_ARG "identifier %"PRIsVALUE" is not valid to set", rb_id2str(id));
>+     }
>+   error:
>+-    return assignable_result(0);
>++    return assignable_error();
>+ #undef assignable_result
>+ #undef parser_yyerror
>+ }
>diff --git a/lang/ruby25/files/patch-parse.y b/lang/ruby25/files/patch-parse.y
>new file mode 100644
>index 000000000000..d5eb28423d51
>--- /dev/null
>+++ b/lang/ruby25/files/patch-parse.y
>@@ -0,0 +1,45 @@
>+--- parse.y.orig	2017-12-21 06:52:15 UTC
>++++ parse.y
>+@@ -1983,18 +1983,10 @@ mlhs_node	: user_variable
>+ lhs		: user_variable
>+ 		    {
>+ 			$$ = assignable(var_field($1), 0, &@$);
>+-		    /*%%%*/
>+-			if (!$$) $$ = new_begin(0, &@$);
>+-		    /*%
>+-		    %*/
>+ 		    }
>+ 		| keyword_variable
>+ 		    {
>+ 			$$ = assignable(var_field($1), 0, &@$);
>+-		    /*%%%*/
>+-			if (!$$) $$ = new_begin(0, &@$);
>+-		    /*%
>+-		    %*/
>+ 		    }
>+ 		| primary_value '[' opt_call_args rbracket
>+ 		    {
>+@@ -9957,11 +9949,13 @@ assignable_gen(struct parser_params *parser, ID id, NO
>+ #ifdef RIPPER
>+     ID id = get_id(lhs);
>+ # define assignable_result(x) (lhs)
>++# define assignable_error() (lhs)
>+ # define parser_yyerror(parser, x) (lhs = assign_error_gen(parser, lhs))
>+ #else
>+ # define assignable_result(x) assignable_result0(x, location)
>++# define assignable_error() new_begin(0, location)
>+ #endif
>+-    if (!id) return assignable_result(0);
>++    if (!id) return assignable_error();
>+     switch (id) {
>+       case keyword_self:
>+ 	yyerror0("Can't change the value of self");
>+@@ -10024,7 +10018,7 @@ assignable_gen(struct parser_params *parser, ID id, NO
>+ 	compile_error(PARSER_ARG "identifier %"PRIsVALUE" is not valid to set", rb_id2str(id));
>+     }
>+   error:
>+-    return assignable_result(0);
>++    return assignable_error();
>+ #undef assignable_result
>+ #undef parser_yyerror
>+ }
>diff --git a/lang/ruby25/files/patch-test_ruby_test__parse.rb b/lang/ruby25/files/patch-test_ruby_test__parse.rb
>new file mode 100644
>index 000000000000..ad238a625dde
>--- /dev/null
>+++ b/lang/ruby25/files/patch-test_ruby_test__parse.rb
>@@ -0,0 +1,15 @@
>+--- test/ruby/test_parse.rb.orig	2017-12-20 00:09:51 UTC
>++++ test/ruby/test_parse.rb
>+@@ -746,6 +746,12 @@ x = __ENCODING__
>+         end
>+       END
>+     end
>++    assert_raise(SyntaxError) do
>++      eval "#{<<~"begin;"}\n#{<<~'end;'}", nil, __FILE__, __LINE__+1
>++      begin;
>++        x, true
>++      end;
>++    end
>+   end
>+ 
>+   def test_block_dup
>-- 
>2.16.1
>

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Attachments on bug 225470: 190116