Some cleanup

Author: beberlei

Zend/zend_ast.c

@@ -2116,9 +2116,6 @@ ZEND_API ZEND_COLD zend_string *zend_ast_export(const char *prefix, zend_ast *as
 	return str.s;
 }
 
-ZEND_API zend_class_entry *zend_ast_node_ce = NULL;
-ZEND_API zend_class_entry *zend_ast_decl_ce = NULL;
-
 ZEND_API void zend_ast_convert_to_object(zval *p, zend_ast *ast, zend_class_entry *ce)
 {
 	if (ast->kind == ZEND_AST_CONSTANT) {
@@ -2161,42 +2158,6 @@ ZEND_API zval *zend_ast_convert_attributes(HashTable *attributes, zend_class_ent
 		}
 	} ZEND_HASH_FOREACH_END();
 
-/*	if (convert_ast) {
-		ZEND_HASH_FOREACH_STR_KEY_VAL(attributes, key, val) {
-			if (Z_TYPE_P(val) == IS_CONSTANT_AST) {
-				zend_ast_convert_to_object(&tmp, Z_ASTVAL_P(val), ce);
-				zend_hash_add_new(res_ht, key, &tmp);
-			} else if (Z_TYPE_P(val) == IS_ARRAY) {
-				ht = Z_ARR_P(val);
-				array_init_size(&tmp, zend_hash_num_elements(ht));
-				val = zend_hash_add_new(res_ht, key, &tmp);
-				ht2 = Z_ARR_P(val);
-				ZEND_HASH_FOREACH_VAL(ht, val) {
-					if (Z_TYPE_P(val) == IS_CONSTANT_AST) {
-						zend_ast_convert_to_object(&tmp, Z_ASTVAL_P(val), ce);
-						zend_hash_next_index_insert_new(ht2, &tmp);
-					} else {
-						if (Z_REFCOUNTED_P(val)) {
-							Z_ADDREF_P(val);
-						}
-						zend_hash_next_index_insert_new(ht2, val);
-					}
-				} ZEND_HASH_FOREACH_END();
-			} else {
-				if (Z_REFCOUNTED_P(val)) {
-					Z_ADDREF_P(val);
-				}
-				zend_hash_add_new(res_ht, key, val);
-			}
-		} ZEND_HASH_FOREACH_END();
-	} else if (GC_FLAGS(attributes) & IS_ARRAY_IMMUTABLE) {
-		ZVAL_IMMUTABLE_ARR(ret, attributes);
-	} else {
-		GC_ADDREF(attributes);
-		ZVAL_ARR(ret, attributes);
-	}
-	*/
-
 	return res;
 }