diff options
author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-12-16 00:16:46 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-12-16 00:16:46 +0000 |
commit | 587afe728b55eacb8ed8dbf8db2f092625f18063 (patch) | |
tree | 756ff7c3c7b9c9ca9e2fbdc505e228ebb7f0a624 /parse.y | |
parent | c6f32ff88b4812c5323694b386991a77eace5fcf (diff) |
* parse.y (block_call): block should not be given to yield.
[ruby-core:20583]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20770 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'parse.y')
-rw-r--r-- | parse.y | 7 |
1 files changed, 6 insertions, 1 deletions
@@ -3497,7 +3497,12 @@ do_block : keyword_do_block block_call : command do_block { /*%%%*/ - block_dup_check($1->nd_args, $2); + if (nd_type($1) == NODE_YIELD) { + compile_error(PARSER_ARG "block given to yield"); + } + else { + block_dup_check($1->nd_args, $2); + } $2->nd_iter = $1; $$ = $2; fixpos($$, $1); |