"strconv"
	"strings"
	"testing"
	"time"

	"cmd/go/internal/base"
	"cmd/go/internal/cache"
	"cmd/go/internal/cfg"
	"cmd/go/internal/gover"
	"cmd/go/internal/robustio"
	"cmd/go/internal/search"
	"cmd/go/internal/toolchain"
	"cmd/go/internal/vcs"
	"cmd/go/internal/vcweb/vcstest"
	"cmd/go/internal/web"
	"cmd/go/internal/work"
	"cmd/internal/sys"

	cmdgo "cmd/go"
)

func init() {

// 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 timeformat defines an Analyzer that checks for the use
// of time.Format or time.Parse calls with a bad format.
package timeformat

import (
	_ "embed"
	"go/ast"
	"go/constant"
	"go/token"
	"go/types"
	"strings"

	"golang.org/x/tools/go/analysis"

// 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 unmarshal

import (
	_ "embed"
	"go/ast"
	"go/types"

	"golang.org/x/tools/go/analysis"
	"golang.org/x/tools/go/analysis/passes/inspect"
	"golang.org/x/tools/go/analysis/passes/internal/analysisutil"
	"golang.org/x/tools/go/ast/inspector"
	"golang.org/x/tools/go/types/typeutil"

// 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 modcmd

import (
	"bytes"
	"context"
	"errors"
	"fmt"
	"io/fs"
	"os"
	"runtime"

	"cmd/go/internal/base"
	"cmd/go/internal/gover"
	"cmd/go/internal/modfetch"
	"cmd/go/internal/modload"

	"golang.org/x/mod/module"
	"golang.org/x/mod/sumdb/dirhash"
)

	}

	// Check that swig was installed with Go support by checking
	// that a go directory exists inside the swiglib directory.
	// See https://golang.org/issue/23469.
	output, err := exec.Command(swig, "-go", "-swiglib").Output()
	if err != nil {
		t.Skip("swig is missing Go support")
	}
	swigDir := strings.TrimSpace(string(output))

	_, err = os.Stat(filepath.Join(swigDir, "go"))
	if err != nil {

// Copyright 2023 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.

//go:build !go1.22
// +build !go1.22

package versions

import (
	"go/ast"
	"go/types"
)

// FileVersion returns a language version (<=1.21) derived from runtime.Version()
// or an unknown future version.
func FileVersion(info *types.Info, file *ast.File) string {

}

// ProgramInfo extracts the go version, program package path, and program
// version to use for counter files.
//
// For programs in the Go toolchain, the program version will be the same as
// the Go version, and will typically be of the form "go1.2.3", not a semantic
// version of the form "v1.2.3". Go versions may also include spaces and
// special characters.

	"os"
	"path/filepath"
	"runtime"
	"sort"
	"strconv"
	"strings"
	"sync"

	"cmd/go/internal/base"
	"cmd/go/internal/cfg"
	"cmd/go/internal/gover"
	"cmd/go/internal/imports"
	"cmd/go/internal/modfetch"
	"cmd/go/internal/modload"
	"cmd/go/internal/par"
	"cmd/go/internal/search"
	"cmd/go/internal/toolchain"
	"cmd/go/internal/work"

	"golang.org/x/mod/modfile"
	"golang.org/x/mod/module"
)

cloud.google.com/go/texttospeech v1.7.1/go.mod h1:m7QfG5IXxeneGqTapXNxv2ItxP/FS0hCZBwXYqucgSk=
cloud.google.com/go/tpu v1.6.1/go.mod h1:sOdcHVIgDEEOKuqUoi6Fq53MKHJAtOwtz0GuKsWSH3E=
cloud.google.com/go/trace v1.10.1/go.mod h1:gbtL94KE5AJLH3y+WVpfWILmqgc6dXcqgNXdOPAQTYk=
cloud.google.com/go/translate v1.8.2/go.mod h1:d1ZH5aaOA0CNhWeXeC8ujd4tdCFw8XoNWRljklu5RHs=

// Code generated by "go test -run=Generate -write=all"; DO NOT EDIT.
// Source: ../../cmd/compile/internal/types2/util_test.go

// Copyright 2023 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.

// This file exports various functionality of util.go
// so that it can be used in (package-external) tests.

package types

import (
	"go/token"
)