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* parse.y (f_larglist): allow block argument in lambda parameter 

list without parenthesis.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@8859 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 2005-07-28 08:25:05 +00:00
parent cb8f27017e
commit 501fdc09d8
2 changed files with 13 additions and 8 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Thu Jul 28 17:23:37 2005 Yukihiro Matsumoto <matz@ruby-lang.org>
* parse.y (f_larglist): allow block argument in lambda parameter
list without parenthesis.
Thu Jul 28 17:14:01 2005 Yukihiro Matsumoto <matz@ruby-lang.org>
* hash.c (each_i): typo fixed. [ruby-dev:26622]

16
parse.y
View File

@ -3200,34 +3200,34 @@ f_larglist : '(' f_args opt_bv_decl rparen
$$ = dispatch1(paren, $2);
%*/
}
| f_arg opt_bv_decl
| f_arg opt_f_block_arg opt_bv_decl
{
/*%%%*/
$$ = NEW_LAMBDA(new_args($1, 0, 0, 0), $2);
$$ = NEW_LAMBDA(new_args($1, 0, 0, $2), $3);
/*%
$$ = dispatch4(params, $1, Qnil, Qnil, Qnil);
%*/
}
| f_arg ',' f_rest_arg opt_bv_decl
| f_arg ',' opt_f_block_arg f_rest_arg opt_bv_decl
{
/*%%%*/
$$ = NEW_LAMBDA(new_args($1, 0, $3, 0), $4);
$$ = NEW_LAMBDA(new_args($1, 0, $3, $4), $5);
/*%
$$ = dispatch4(params, $1, Qnil, $3, Qnil);
%*/
}
| f_rest_arg opt_bv_decl
| f_rest_arg opt_f_block_arg opt_bv_decl
{
/*%%%*/
$$ = NEW_LAMBDA(new_args(0, 0, $1, 0), $2);
$$ = NEW_LAMBDA(new_args(0, 0, $1, $2), $3);
/*%
$$ = dispatch4(params, Qnil, Qnil, $1, Qnil);
%*/
}
| opt_bv_decl
| opt_f_block_arg opt_bv_decl
{
/*%%%*/
$$ = NEW_LAMBDA(new_args(0, 0, 0, 0), $1);
$$ = NEW_LAMBDA(new_args(0, 0, 0, $1), $2);
/*%
$$ = dispatch4(params, Qnil, Qnil, Qnil, Qnil);
%*/