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* parse.y (opt_bv_decl): allow newline at the end. [ruby-dev:45292]

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34835 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 2012-02-27 14:47:02 +00:00
parent d74ccf8fc1
commit f3e1c29b24
2 changed files with 11 additions and 4 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Mon Feb 27 23:46:09 2012 Yukihiro Matsumoto <matz@ruby-lang.org>
* parse.y (opt_bv_decl): allow newline at the end. [ruby-dev:45292]
Mon Feb 27 20:43:05 2012 NAKAMURA Usaku <usa@ruby-lang.org>
* io.c (rb_io_set_pos): add rdoc about textmode.

11
parse.y
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@ -3727,13 +3727,16 @@ block_param_def : '|' opt_bv_decl '|'
;
opt_bv_decl : none
| ';' bv_decls
opt_bv_decl : opt_nl
{
$$ = 0;
}
| opt_nl ';' bv_decls opt_nl
{
/*%%%*/
$$ = 0;
/*%
$$ = $2;
$$ = $3;
%*/
}
;
@ -3788,7 +3791,7 @@ lambda : {
}
;
f_larglist : '(' f_args opt_bv_decl rparen
f_larglist : '(' f_args opt_bv_decl ')'
{
/*%%%*/
$$ = $2;