ZEND_SL          4033 Zend/zend_language_parser.c     { zend_do_binary_op(ZEND_SL, &(yyval), &(yyvsp[(1) - (3)]), &(yyvsp[(3) - (3)]) TSRMLS_CC); }
ZEND_SL           588 Zend/zend_language_parser.y 	| 	expr T_SL expr	{ zend_do_binary_op(ZEND_SL, &$$, &$1, &$3 TSRMLS_CC); }
ZEND_SL           455 Zend/zend_opcode.c 		case ZEND_SL:
ZEND_SL            93 Zend/zend_vm_def.h ZEND_VM_HANDLER(6, ZEND_SL, CONST|TMP|VAR|CV, CONST|TMP|VAR|CV)