unsafeheader.go
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unsafeheader.go
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	// Copyright 2020 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 unsafeheader contains header declarations for the Go runtime's
	// slice and string implementations.
	//
	// This package allows x/sys to use types equivalent to
	// reflect.SliceHeader and reflect.StringHeader without introducing
	// a dependency on the (relatively heavy) "reflect" package.
	package unsafeheader

	import (
	"unsafe"
	)

	// Slice is the runtime representation of a slice.
	// It cannot be used safely or portably and its representation may change in a later release.
	type Slice struct {
	Data unsafe.Pointer
	Len int
	Cap int
	}

	// String is the runtime representation of a string.
	// It cannot be used safely or portably and its representation may change in a later release.
	type String struct {
	Data unsafe.Pointer
	Len int
	}