diff options
author | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-10-26 03:08:10 +0000 |
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committer | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-10-26 03:08:10 +0000 |
commit | b171d9204637e3790fce7bfb32fe9a54014d8301 (patch) | |
tree | 51e6ad07ad00e4aac1f1e2976b37d7585c07fecb /parse.y | |
parent | 7f69d4e41f1cd77e142b786596dd005891a233f3 (diff) |
Revert "parse.y: remove "shadowing outer local variable" warning"
I forgot to add the copyright of the patch...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65368 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'parse.y')
-rw-r--r-- | parse.y | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -9220,6 +9220,7 @@ shadowing_lvar_0(struct parser_params *p, ID name) yyerror0("duplicated argument name"); } else if (dvar_defined(p, name) || local_id(p, name)) { + rb_warning1("shadowing outer local variable - %"PRIsWARN, rb_id2str(name)); vtable_add(p->lvtbl->vars, name); if (p->lvtbl->used) { vtable_add(p->lvtbl->used, (ID)p->ruby_sourceline | LVAR_USED); |