From: Nikita Popov <nikic@php.net>
Date: Fri, 30 May 2014 22:09:11 +0000 (+0200)
Subject: Generalize expression dereferencing
X-Git-Tag: POST_AST_MERGE^2~225
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=46a2ca8324ed70c457e8cc57a9cd868c493e47d3;p=php

Generalize expression dereferencing
---

diff --git a/Zend/zend_language_parser.y b/Zend/zend_language_parser.y
index 47f9a3eeeb..ec8d29f194 100644
--- a/Zend/zend_language_parser.y
+++ b/Zend/zend_language_parser.y
@@ -45,7 +45,7 @@ static YYSIZE_T zend_yytnamerr(char*, const char*);
 %}
 
 %pure_parser
-%expect 3
+%expect 2
 
 %code requires {
 #ifdef ZTS
@@ -1063,8 +1063,8 @@ variable_class_name:
 ;
 
 dereferencable:
-		variable			{ $$ = $1; }
-	|	'(' new_expr ')'	{ $$ = $2; zend_do_begin_variable_parse(TSRMLS_C); }
+		variable		{ $$ = $1; }
+	|	'(' expr ')'	{ $$ = $2; zend_do_begin_variable_parse(TSRMLS_C); }
 ;
 
 directly_callable_variable: