ZEND_AST_CLONE   1194 Zend/zend_ast.c 		case ZEND_AST_CLONE:
ZEND_AST_CLONE   7139 Zend/zend_compile.c 		case ZEND_AST_CLONE:
ZEND_AST_CLONE    862 Zend/zend_language_parser.y 	|	T_CLONE expr { $$ = zend_ast_create(ZEND_AST_CLONE, $2); }