Editando: unsafe_slice_data.go
// run // Copyright 2022 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 main import ( "fmt" "reflect" "unsafe" ) func main() { var s = []byte("abc") sh1 := *(*reflect.SliceHeader)(unsafe.Pointer(&s)) ptr2 := unsafe.Pointer(unsafe.SliceData(s)) if ptr2 != unsafe.Pointer(sh1.Data) { panic(fmt.Errorf("unsafe.SliceData %p != %p", ptr2, unsafe.Pointer(sh1.Data))) } }
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Kerym Chaeceran