go issue49247 源码
golang issue49247 代码
文件路径：/src/cmd/compile/internal/types2/testdata/fixedbugs/issue49247.go
// Copyright 2021 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 integer interface {
~int | ~int8 | ~int16 | ~int32 | ~int64 |
~uint | ~uint8 | ~uint16 | ~uint32 | ~uint64 | ~uintptr
}
func Add1024[T integer](s []T) {
for i, v := range s {
s[i] = v + 1024 // ERROR cannot convert 1024 \(untyped int constant\) to T
}
}
func f[T interface{ int8 }]() {
println(T(1024 /* ERROR cannot convert 1024 \(untyped int value\) to T */))
}
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