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* parse.y (stmt, arg): reverted r15450. [ruby-core:15526]

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15452 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2008-02-12 19:15:46 +00:00
parent 4aa1d12937
commit 4660cc6fb9
2 changed files with 9 additions and 9 deletions
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4
ChangeLog
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@ -1,6 +1,4 @@
Wed Feb 13 03:12:54 2008 Nobuyoshi Nakada <nobu@ruby-lang.org>
* parse.y (stmt, arg): concat opt_call_args only if non-null.
Wed Feb 13 04:15:44 2008 Nobuyoshi Nakada <nobu@ruby-lang.org>
* parse.y (arg_concat_gen, arg_append_gen): optimize for array push.

14
parse.y
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@ -1027,10 +1027,11 @@ stmt : keyword_alias fitem {lex_state = EXPR_FNAME;} fitem
| primary_value '[' opt_call_args rbracket tOP_ASGN command_call
{
/*%%%*/
NODE *args = $6;
NODE *args;
value_expr(args);
if ($3) args = arg_concat(args, $3);
value_expr($6);
if (!$3) $3 = NEW_ZARRAY();
args = arg_concat($6, $3);
if ($5 == tOROP) {
$5 = 0;
}
@ -1828,10 +1829,11 @@ arg : lhs '=' arg
| primary_value '[' opt_call_args rbracket tOP_ASGN arg
{
/*%%%*/
NODE *args = $6;
NODE *args;
value_expr(args);
if ($3) args = arg_concat(args, $3);
value_expr($6);
if (!$3) $3 = NEW_ZARRAY();
args = arg_concat($6, $3);
if ($5 == tOROP) {
$5 = 0;
}