github.com/go-asm/go@v1.21.1-0.20240213172139-40c5ead50c48/types/testdata/fixedbugs/issue57486.go (about)

     1  // Copyright 2022 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  package p
     6  
     7  type C1 interface {
     8  	comparable
     9  }
    10  
    11  type C2 interface {
    12  	comparable
    13  	[2]any | int
    14  }
    15  
    16  func G1[T C1](t T) { _ = t == t }
    17  func G2[T C2](t T) { _ = t == t }
    18  
    19  func F1[V [2]any](v V) {
    20  	_ = G1[V /* ERROR "V does not satisfy comparable" */]
    21  	_ = G1[[2]any]
    22  	_ = G1[int]
    23  }
    24  
    25  func F2[V [2]any](v V) {
    26  	_ = G2[V /* ERROR "V does not satisfy C2" */]
    27  	_ = G2[[ /* ERROR "[2]any does not satisfy C2 (C2 mentions [2]any, but [2]any is not in the type set of C2)" */ 2]any]
    28  	_ = G2[int]
    29  }