1// Copyright 2020 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
5//gofmt
6
7package typeparams
8
9type T[ P any] struct{}
10type T[P1, P2, P3 any] struct{}
11
12type T[P C] struct{}
13type T[P1,P2, P3 C] struct{}
14
15type T[P C[P]] struct{}
16type T[P1, P2, P3 C[P1,P2,P3]] struct{}
17
18func f[P any](x P)
19func f[P1, P2, P3 any](x1 P1, x2 P2, x3 P3) struct{}
20
21func f[P interface{}](x P)
22func f[P1, P2, P3 interface{ m1(P1); ~P2|~P3 }](x1 P1, x2 P2, x3 P3) struct{}
23func f[P any](T1[P], T2[P]) T3[P]
24
25func (x T[P]) m()
26func ((T[P])) m(x T[P]) P
27
28func _() {
29 type _ []T[P]
30 var _ []T[P]
31 _ = []T[P]{}
32}
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