From 352d23b8535e61a98310f5722ff8b15607be4453 Mon Sep 17 00:00:00 2001 From: Andi Gutmans Date: Tue, 5 Dec 2000 18:45:58 +0000 Subject: [PATCH] - Support for $var =& new foo() syntax. This allows you to use objects which create extra references to themselves in the constructor. --- Zend/zend_language_parser.y | 1 + 1 file changed, 1 insertion(+) diff --git a/Zend/zend_language_parser.y b/Zend/zend_language_parser.y index a84b57cd59..720b83696d 100644 --- a/Zend/zend_language_parser.y +++ b/Zend/zend_language_parser.y @@ -419,6 +419,7 @@ expr_without_variable: | cvar '=' expr { zend_do_end_variable_parse(BP_VAR_W, 0 CLS_CC); zend_do_assign(&$$, &$1, &$3 CLS_CC); } | cvar '=' '&' w_cvar { zend_do_end_variable_parse(BP_VAR_W, 0 CLS_CC); zend_do_assign_ref(&$$, &$1, &$4 CLS_CC); } | cvar '=' '&' function_call { zend_do_end_variable_parse(BP_VAR_W, 0 CLS_CC); zend_do_assign_ref(&$$, &$1, &$4 CLS_CC); } + | cvar '=' '&' T_NEW class_name { zend_do_extended_fcall_begin(CLS_C); zend_do_begin_new_object(&$4, &$5 CLS_CC); } ctor_arguments { zend_do_end_new_object(&$3, &$5, &$4, &$7 CLS_CC); zend_do_extended_fcall_end(CLS_C); zend_do_end_variable_parse(BP_VAR_W, 0 CLS_CC); zend_do_assign_ref(&$$, &$1, &$3 CLS_CC); } | T_NEW class_name { zend_do_extended_fcall_begin(CLS_C); zend_do_begin_new_object(&$1, &$2 CLS_CC); } ctor_arguments { zend_do_end_new_object(&$$, &$2, &$1, &$4 CLS_CC); zend_do_extended_fcall_end(CLS_C);} | cvar T_PLUS_EQUAL expr { zend_do_end_variable_parse(BP_VAR_RW, 0 CLS_CC); zend_do_binary_assign_op(ZEND_ASSIGN_ADD, &$$, &$1, &$3 CLS_CC); } | cvar T_MINUS_EQUAL expr { zend_do_end_variable_parse(BP_VAR_RW, 0 CLS_CC); zend_do_binary_assign_op(ZEND_ASSIGN_SUB, &$$, &$1, &$3 CLS_CC); } -- 2.50.1