ZEND_SEPARATE    2237 Zend/zend_compile.c 			zend_op *opline = zend_emit_op(NULL, ZEND_SEPARATE, node, NULL);
ZEND_SEPARATE    7283 Zend/zend_vm_def.h ZEND_VM_HANDLER(156, ZEND_SEPARATE, VAR, UNUSED)
ZEND_SEPARATE     379 ext/opcache/Optimizer/zend_optimizer.c 				case ZEND_SEPARATE: