_ast              756 Zend/zend_types.h 		zend_ast_ref *_ast =									\
_ast              758 Zend/zend_types.h 		GC_REFCOUNT(_ast) = 1;									\
_ast              759 Zend/zend_types.h 		GC_TYPE_INFO(_ast) = IS_CONSTANT_AST;					\
_ast              760 Zend/zend_types.h 		_ast->ast = (a);										\
_ast              761 Zend/zend_types.h 		Z_AST_P(__z) = _ast;									\