github.com/go-asm/go@v1.21.1-0.20240213172139-40c5ead50c48/types/testdata/fixedbugs/issue49247.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  type integer interface {
     8  	~int | ~int8 | ~int16 | ~int32 | ~int64 |
     9  		~uint | ~uint8 | ~uint16 | ~uint32 | ~uint64 | ~uintptr
    10  }
    11  
    12  func Add1024[T integer](s []T) {
    13  	for i, v := range s {
    14  		s[i] = v + 1024 // ERROR "cannot convert 1024 (untyped int constant) to type T"
    15  	}
    16  }
    17  
    18  func f[T interface{ int8 }]() {
    19  	println(T(1024 /* ERROR "cannot convert 1024 (untyped int value) to type T" */))
    20  }