From: Andi Gutmans <andi@php.net>
Date: Fri, 7 Sep 2001 14:46:12 +0000 (+0000)
Subject: - Shift around the variable parsing code to make it simpler.
X-Git-Tag: PRE_SUBST_Z_MACROS~170
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d7536a8a5fff618601a0aefd491d8ef375ac33b3;p=php

- Shift around the variable parsing code to make it simpler.
---

diff --git a/Zend/zend_compile.c b/Zend/zend_compile.c
index 3f3ab2b0c8..19f5bb37da 100644
--- a/Zend/zend_compile.c
+++ b/Zend/zend_compile.c
@@ -845,13 +845,19 @@ int zend_do_begin_function_call(znode *function_name TSRMLS_DC)
 
 void zend_do_begin_method_call(znode *object, znode *function_name TSRMLS_DC)
 {
-	zend_op *opline;
+	zend_op *last_op;
+	int last_op_number;
 	unsigned char *ptr = NULL;
 
 	zend_do_end_variable_parse(BP_VAR_R, 0 TSRMLS_CC);
 	zend_do_begin_variable_parse(TSRMLS_C);
  
-	opline = get_next_op(CG(active_op_array) TSRMLS_CC);
+	last_op_number = get_next_op_number(CG(active_op_array))-1;
+	last_op = &CG(active_op_array)->opcodes[last_op_number];
+	last_op->opcode = ZEND_INIT_FCALL_BY_NAME;
+	last_op->extended_value = ZEND_MEMBER_FUNC_CALL;
+
+	/*opline = get_next_op(CG(active_op_array) TSRMLS_CC);
 	opline->opcode = ZEND_INIT_FCALL_BY_NAME;
 	opline->extended_value = ZEND_MEMBER_FUNC_CALL;
 	opline->op1 = *object;
@@ -861,6 +867,7 @@ void zend_do_begin_method_call(znode *object, znode *function_name TSRMLS_DC)
  
 
 	*function_name = opline->result;
+*/
 /*
 	if (function_name->op_type == IS_CONST) {
 		zval_copy_ctor(&function_name->u.constant);
diff --git a/Zend/zend_language_parser.y b/Zend/zend_language_parser.y
index 9a47163c91..5eeacb0ae6 100644
--- a/Zend/zend_language_parser.y
+++ b/Zend/zend_language_parser.y
@@ -502,7 +502,6 @@ function_call:
 	|	cvar_without_objects  '(' { zend_do_end_variable_parse(BP_VAR_R, 0 TSRMLS_CC); zend_do_begin_dynamic_function_call(&$1 TSRMLS_CC); }
 			function_call_parameter_list ')'
 			{ zend_do_end_function_call(&$1, &$$, &$4, 0, 1 TSRMLS_CC); zend_do_extended_fcall_end(TSRMLS_C);}
-
 ;
 
 
@@ -590,10 +589,20 @@ rw_cvar:
 	cvar { zend_do_end_variable_parse(BP_VAR_RW, 0 TSRMLS_CC); $$ = $1; }
 ;
 
-
 cvar:
-		cvar_without_objects { $$ = $1; }
-	|	cvar_without_objects T_OBJECT_OPERATOR { zend_do_push_object(&$1 TSRMLS_CC); } ref_list { $$ = $4; }
+		variable { $$ = $1; }
+;
+
+
+variable:
+		variable_property '(' { zend_do_begin_method_call(NULL, &$1 TSRMLS_CC); }
+			function_call_parameter_list ')' { zend_do_end_function_call(&$1, &$$, &$4, 0, 1 TSRMLS_CC); zend_do_extended_fcall_end(TSRMLS_C);}
+	|	variable_property { $$ = $1; }
+	|	cvar_without_objects { $$ = $1; }
+;
+
+variable_property:
+	variable T_OBJECT_OPERATOR { zend_do_push_object(&$1 TSRMLS_CC); } object_property { $$ = $4; }
 ;
 
 
@@ -620,19 +629,10 @@ dim_offset:
 	|	expr			{ $$ = $1; }
 ;
 
-ref_list:
-		object_property  { $$ = $1; }
-	|	ref_list T_OBJECT_OPERATOR { zend_do_push_object(&$1 TSRMLS_CC); } object_property { $$ = $4; }
-;
 
 object_property:
 		object_dim_list { $$ = $1; }
 	|	cvar_without_objects { zend_do_end_variable_parse(BP_VAR_R, 0 TSRMLS_CC); } { znode tmp_znode;  zend_do_pop_object(&tmp_znode TSRMLS_CC);  zend_do_fetch_property(&$$, &tmp_znode, &$1 TSRMLS_CC);}
-	|	cvar_without_objects '(' { znode tmp_znode; zend_do_end_variable_parse(BP_VAR_R, 0 TSRMLS_CC); zend_do_pop_object(&tmp_znode TSRMLS_CC); zend_do_begin_method_call(&tmp_znode, &$1 TSRMLS_CC); }
-			function_call_parameter_list ')' { zend_do_end_function_call(&$1, &$$, &$4, 0, 1 TSRMLS_CC); zend_do_extended_fcall_end(TSRMLS_C);}
-	|	variable_name '(' { znode tmp_znode; zend_do_pop_object(&tmp_znode TSRMLS_CC); zend_do_begin_method_call(&tmp_znode, &$1 TSRMLS_CC); }
-			function_call_parameter_list ')' { zend_do_end_function_call(&$1, &$$, &$4, 0, 1 TSRMLS_CC); zend_do_extended_fcall_end(TSRMLS_C);}
-
 ;
 
 object_dim_list: