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* parse.y (f_norm_arg, f_arg_item): not croak already erred names.

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[ruby-dev:31687]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13322 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2007-08-30 19:18:05 +00:00
parent 7aaf7dac8d
commit 6a9b9f488b
2 changed files with 6 additions and 3 deletions
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5
ChangeLog
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@ -1,4 +1,7 @@
Fri Aug 31 03:48:58 2007 Nobuyoshi Nakada <nobu@ruby-lang.org>
Fri Aug 31 04:18:03 2007 Nobuyoshi Nakada <nobu@ruby-lang.org>
* parse.y (f_norm_arg, f_arg_item): not croak already erred names.
[ruby-dev:31687]
* parse.y (assignable_gen): ignore already erred names.

4
parse.y
View file

@ -4160,6 +4160,8 @@ f_norm_arg : tCONSTANT
| tIDENTIFIER
{
/*%%%*/
if (!is_local_id($1))
yyerror("formal argument must be local variable");
shadowing_lvar($1);
/*%
%*/
@ -4170,8 +4172,6 @@ f_norm_arg : tCONSTANT
f_arg_item : f_norm_arg
{
/*%%%*/
if (!is_local_id($1))
yyerror("formal argument must be local variable");
arg_var($1);
$$ = NEW_ARGS_AUX($1, 1);
/*%