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* parse.y (primary): primary_value may be 0 when syntax error.

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[ruby-talk:84893]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4930 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2003-11-09 15:07:14 +00:00
parent 152380a87c
commit a51ba48abc
2 changed files with 9 additions and 4 deletions
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11
ChangeLog
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@ -1,3 +1,8 @@
Mon Nov 10 00:07:10 2003 Nobuyoshi Nakada <nobu@ruby-lang.org>
* parse.y (primary): primary_value may be 0 when syntax error.
[ruby-talk:84893]
Sat Nov 9 02:05:00 2003 Nathaniel Talbott <ntalbott@ruby-lang.org>
* lib/test/unit/assertions.rb: un-deprecated #assert_not_nil to
@ -35,9 +40,9 @@ Sat Nov 8 13:28:46 2003 Takaaki Tateishi <ttate@ttsky.net>
Sat Nov 8 06:19:38 2003 Hidetoshi NAGAI <nagai@ai.kyutech.ac.jp>
* ext/tcltklib/tcltklib.c: To fix 'pthread-enabled Tcl/Tk' problem,
TclTkIp#_eval calls Tcl_Eval() on the mainloop thread only
(queueing a handler to the EventQueue).
* ext/tcltklib/tcltklib.c: To fix 'pthread-enabled Tcl/Tk' problem,
TclTkIp#_eval calls Tcl_Eval() on the mainloop thread only
(queueing a handler to the EventQueue).
* ext/tcltklib/README.1st: edit the description of '--with-pthread-ext'

2
parse.y
View File

@ -1445,7 +1445,7 @@ primary : literal
}
| primary_value '[' aref_args ']'
{
if (nd_type($1) == NODE_SELF)
if ($1 && nd_type($1) == NODE_SELF)
$$ = NEW_FCALL(tAREF, $3);
else
$$ = NEW_CALL($1, tAREF, $3);