1// compile 2 3// Copyright 2022 The Go Authors. All rights reserved. 4// Use of this source code is governed by a BSD-style 5// license that can be found in the LICENSE file. 6 7package p 8 9import "unsafe" 10 11func F[T int](v T) uintptr { 12 return unsafe.Offsetof(struct{ f T }{ 13 func(T) T { return v }(v), 14 }.f) 15} 16 17func f() { 18 F(1) 19} 20