ZEND_BW_AND      3993 Zend/zend_language_parser.c     { zend_do_binary_op(ZEND_BW_AND, &(yyval), &(yyvsp[(1) - (3)]), &(yyvsp[(3) - (3)]) TSRMLS_CC); }
ZEND_BW_AND       580 Zend/zend_language_parser.y 	|	expr '&' expr	{ zend_do_binary_op(ZEND_BW_AND, &$$, &$1, &$3 TSRMLS_CC); }
ZEND_BW_AND       489 Zend/zend_opcode.c 		case ZEND_BW_AND:
ZEND_BW_AND       223 Zend/zend_vm_def.h ZEND_VM_HANDLER(10, ZEND_BW_AND, CONST|TMP|VAR|CV, CONST|TMP|VAR|CV)