</li>
</ul>

<p>
<a href="#Struct_types">Struct tags</a> are ignored when comparing struct types
for identity for the purpose of conversion:
</p>

<pre>
type Person struct {
	Name    string
	Address *struct {
		Street string
		City   string
	}
}

var data *struct {
	Name    string `json:"name"`
	Address *struct {
		Street string `json:"street"`

Within the Go file, C's struct field names that are keywords in Go
can be accessed by prefixing them with an underscore: if x points at a C
struct with a field named "type", x._type accesses the field.
C struct fields that cannot be expressed in Go, such as bit fields
or misaligned data, are omitted in the Go struct, replaced by
appropriate padding to reach the next field or the end of the struct.

pkg syscall (netbsd-arm64-cgo), type BpfInsn struct, Jf uint8
pkg syscall (netbsd-arm64-cgo), type BpfInsn struct, Jt uint8
pkg syscall (netbsd-arm64-cgo), type BpfInsn struct, K uint32
pkg syscall (netbsd-arm64-cgo), type BpfProgram struct
pkg syscall (netbsd-arm64-cgo), type BpfProgram struct, Insns *BpfInsn
pkg syscall (netbsd-arm64-cgo), type BpfProgram struct, Len uint32

pkg go/types, type Config struct, FakeImportC bool
pkg go/types, type Config struct, IgnoreFuncBodies bool
pkg go/types, type Config struct, Importer Importer
pkg go/types, type Config struct, Sizes Sizes
pkg go/types, type Const struct
pkg go/types, type Error struct
pkg go/types, type Error struct, Fset *token.FileSet
pkg go/types, type Error struct, Msg string
pkg go/types, type Error struct, Pos token.Pos

pkg debug/macho, type FatArchHeader struct, SubCpu uint32
pkg debug/macho, type FatFile struct
pkg debug/macho, type FatFile struct, Arches []FatArch
pkg debug/macho, type FatFile struct, Magic uint32
pkg debug/macho, var ErrNotFat *FormatError
pkg debug/pe, type DataDirectory struct
pkg debug/pe, type DataDirectory struct, Size uint32
pkg debug/pe, type DataDirectory struct, VirtualAddress uint32
pkg debug/pe, type File struct, OptionalHeader interface{}

func TakesFunc(f func(dontWantName int) int)

type Codec struct {
	Func func(x int, y int) (z int)
}

type SI struct {
	I int
}

var SIVal = SI{}
var SIPtr = &SI{}
var SIPtr2 *SI

type T struct {
	common
}

type B struct {
	common
}

type common struct {
	i int
}

type TPtrUnexported struct {
	*common
}

type TPtrExported struct {

		// say "pkg syscall (darwin-amd64), type RawSockaddrInet6 struct" is missing.
		// See https://go.dev/issue/4303.
		{
			name: "contexts reconverging after api/next/* update",
			features: []string{
				"A",
				"pkg syscall, type RawSockaddrInet6 struct",
			},
			required: []string{
				"A",
				"pkg syscall (darwin-amd64), type RawSockaddrInet6 struct", // api/go1.n.txt

// Copyright 2018 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 a

// typedef struct S ST;
// struct S { int f; };
import "C"

func F2(p *C.ST) {
	p.f = 1

// license that can be found in the LICENSE file.

package tar

import (
	"math"
	"strings"
	"testing"
	"time"
)

func TestFitsInBase256(t *testing.T) {
	vectors := []struct {
		in    int64
		width int
		ok    bool
	}{
		{+1, 8, true},
		{0, 8, true},
		{-1, 8, true},
		{1 << 56, 8, false},
		{(1 << 56) - 1, 8, true},
		{-1 << 56, 8, true},
		{(-1 << 56) - 1, 8, false},

			t.Fatalf("on line %d/2; ReadLine=%#v, %v; want non-nil line or Error, but not both",
				i+1, l, err)
		}
	}
}

type readLineResult struct {
	line     []byte
	isPrefix bool
	err      error
}

var readLineNewlinesTests = []struct {
	input  string
	expect []readLineResult
}{
	{"012345678901234\r\n012345678901234\r\n", []readLineResult{
		{[]byte("012345678901234"), true, nil},