diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2003-10-06 19:15:29 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2003-10-06 19:15:29 +0000 |
commit | 6fc88be3d97172841ad099a9489ed80d8ecae5de (patch) | |
tree | bfb86d66ef7169c56b1e9cdf2f55d33cecc86941 | |
parent | 8a4abe47cacd613a2d77287df75245fef6693246 (diff) |
* parse.y (stmt): should not expand mrhs if lhs is solely starred.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4711 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ChangeLog | 4 | ||||
-rw-r--r-- | parse.y | 4 |
2 files changed, 6 insertions, 2 deletions
@@ -1,3 +1,7 @@ +Tue Oct 7 04:15:25 2003 Nobuyoshi Nakada <nobu@ruby-lang.org> + + * parse.y (stmt): should not expand mrhs if lhs is solely starred. + Tue Oct 7 02:57:53 2003 Yukihiro Matsumoto <matz@ruby-lang.org> * parse.y (stmt): rhs of multiple assignment should not be @@ -486,7 +486,7 @@ stmt : kALIAS fitem {lex_state = EXPR_FNAME;} fitem | mlhs '=' command_call { value_expr($3); - $1->nd_value = NEW_TO_ARY($3); + $1->nd_value = ($1->nd_head) ? NEW_TO_ARY($3) : NEW_ARRAY($3); $$ = $1; } | var_lhs tOP_ASGN command_call @@ -578,7 +578,7 @@ stmt : kALIAS fitem {lex_state = EXPR_FNAME;} fitem } | mlhs '=' arg_value { - $1->nd_value = NEW_TO_ARY($3); + $1->nd_value = ($1->nd_head) ? NEW_TO_ARY($3) : NEW_ARRAY($3); $$ = $1; } | mlhs '=' mrhs |