1// Copyright 2024 The Go Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style
3// license that can be found in the LICENSE file.
4
5package abi
6
7type RF_State int
8
9// These constants are shared between the compiler, which uses them for state functions
10// and panic indicators, and the runtime, which turns them into more meaningful strings
11// For best code generation, RF_DONE and RF_READY should be 0 and 1.
12const (
13	RF_DONE          = RF_State(iota) // body of loop has exited in a non-panic way
14	RF_READY                          // body of loop has not exited yet, is not running  -- this is not a panic index
15	RF_PANIC                          // body of loop is either currently running, or has panicked
16	RF_EXHAUSTED                      // iterator function return, i.e., sequence is "exhausted"
17	RF_MISSING_PANIC = 4              // body of loop panicked but iterator function defer-recovered it away
18)
19