| // Copyright 2022 The Go Authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style | |
| // license that can be found in the LICENSE file. | |
| package p | |
| // Type checking the following code should not cause an infinite recursion. | |
| func f[M map[K]int, K comparable](m M) { | |
| f(m) | |
| } | |
| // Equivalent code using mutual recursion. | |
| func f1[M map[K]int, K comparable](m M) { | |
| f2(m) | |
| } | |
| func f2[M map[K]int, K comparable](m M) { | |
| f1(m) | |
| } |