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

     1  // Copyright 2021 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  // indirection
     8  
     9  func _[P any](p P) {
    10          _ = *p // ERROR "cannot indirect p"
    11  }
    12  
    13  func _[P interface{ int }](p P) {
    14          _ = *p // ERROR "cannot indirect p"
    15  }
    16  
    17  func _[P interface{ *int }](p P) {
    18          _ = *p
    19  }
    20  
    21  func _[P interface{ *int | *string }](p P) {
    22          _ = *p // ERROR "must have identical base types"
    23  }
    24  
    25  type intPtr *int
    26  
    27  func _[P interface{ *int | intPtr } ](p P) {
    28          var _ int = *p
    29  }