ZEND_QM_ASSIGN   4025 Zend/zend_compile.c 	opline->opcode = ZEND_QM_ASSIGN;
ZEND_QM_ASSIGN   4045 Zend/zend_compile.c 	opline->opcode = ZEND_QM_ASSIGN;
ZEND_QM_ASSIGN   3669 Zend/zend_vm_def.h ZEND_VM_HANDLER(22, ZEND_QM_ASSIGN, CONST|TMP|VAR|CV, ANY)