ZEND_YIELD       6282 Zend/zend_compile.c 	opline = zend_emit_op(result, ZEND_YIELD, value_node_ptr, key_node_ptr);
ZEND_YIELD       7300 Zend/zend_vm_def.h ZEND_VM_HANDLER(160, ZEND_YIELD, CONST|TMP|VAR|CV|UNUSED, CONST|TMP|VAR|CV|UNUSED)
ZEND_YIELD        534 sapi/phpdbg/phpdbg_prompt.c 		 || opline->opcode == ZEND_YIELD
ZEND_YIELD        578 sapi/phpdbg/phpdbg_prompt.c 			case ZEND_YIELD: