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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2005-05-01 00:15:25 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2005-05-01 00:15:25 +0000 |
| commit | 1f06b2abd6c79d66ddd63e1620defa5a0898ea33 (patch) | |
| tree | 50c146cbdc02f846fe736accf4573c58403e873f /parse.y | |
| parent | 7079083f2dbb4484c7e9c4e3ca66b8af9a8114b2 (diff) | |
| download | ruby-1f06b2abd6c79d66ddd63e1620defa5a0898ea33.tar.gz ruby-1f06b2abd6c79d66ddd63e1620defa5a0898ea33.tar.xz ruby-1f06b2abd6c79d66ddd63e1620defa5a0898ea33.zip | |
* eval.c (rb_eval), parse.y (arg): reduce fixnum range literal at
parser. fixed: [ruby-dev:26113]
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@8401 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'parse.y')
| -rw-r--r-- | parse.y | 18 |
1 files changed, 16 insertions, 2 deletions
@@ -1760,7 +1760,14 @@ arg : lhs '=' arg /*%%%*/ value_expr($1); value_expr($3); - $$ = NEW_DOT2($1, $3); + if (nd_type($1) == NODE_LIT && FIXNUM_P($1->nd_lit) && + nd_type($3) == NODE_LIT && FIXNUM_P($3->nd_lit)) { + $1->nd_lit = rb_range_new($1->nd_lit, $3->nd_lit, Qfalse); + $$ = $1; + } + else { + $$ = NEW_DOT2($1, $3); + } /*% $$ = dispatch2(dot2, $1, $3); %*/ @@ -1770,7 +1777,14 @@ arg : lhs '=' arg /*%%%*/ value_expr($1); value_expr($3); - $$ = NEW_DOT3($1, $3); + if (nd_type($1) == NODE_LIT && FIXNUM_P($1->nd_lit) && + nd_type($3) == NODE_LIT && FIXNUM_P($3->nd_lit)) { + $1->nd_lit = rb_range_new($1->nd_lit, $3->nd_lit, Qtrue); + $$ = $1; + } + else { + $$ = NEW_DOT3($1, $3); + } /*% $$ = dispatch2(dot3, $1, $3); %*/ |