// Copyright 2013 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 pkg1

import (
	"runtime"
)

type T2 *[]string

type Data struct {
	T1 *[]T2
}

func CrashCall() (err error) {
	var d Data

	for count := 0; count < 10; count++ {
		runtime.GC()

		len := 2 // crash when >=2
		x := make([]T2, len)

// Copyright 2011 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 pkg

func NonASCII(b []byte, i int) int {
	for i = 0; i < len(b); i++ {
		if b[i] >= 0x80 {
			break
		}
	}
	return i

	if pkg == nil {
		pkg = nopkg
	}
	if s := pkg.Syms[name]; s != nil {
		return s, true
	}

	s = &Sym{
		Name: name,
		Pkg:  pkg,
	}
	pkg.Syms[name] = s
	return s, false
}

func (pkg *Pkg) LookupBytes(name []byte) *Sym {
	// TODO(gri) remove this check in favor of specialized lookup
	if pkg == nil {
		pkg = nopkg
	}
	if s := pkg.Syms[string(name)]; s != nil {
		return s
	}

// Copyright 2011 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 pkg
type T struct {}

-- go.mod --
module m

go 1.16
-- pkg1/a.go --
package pkg1

import "fmt"

func F() {
	fmt.Println("pkg1")
}
-- pkg2/a.go --
package pkg2

import "fmt"

func F() {
	fmt.Println("pkg2")
}
-- pkg2/a_test.go --
package pkg2
-- pkg3/a.go --
package pkg3

import "fmt"

func F() {
	fmt.Println("pkg3")
}
-- pkg3/a_test.go --

// Copyright 2015 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 comment.
package pkg

import "io"

// Constants

// Comment about exported constant.
const ExportedConstant = 1

// Comment about internal constant.
const internalConstant = 2

// Comment about block of constants.
const (
	// Comment before ConstOne.

# See the License for the specific language governing permissions and
# limitations under the License.

# This script verifies whether codes follow golang convention.
# Usage: `hack/verify-pkg-names.sh`.

set -o errexit
set -o nounset
set -o pipefail

KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
source "${KUBE_ROOT}/hack/lib/init.sh"

cd "${KUBE_ROOT}"

go test -c -o $devnull ./...

rm pkg1.test$GOEXE
rm pkg2.test$GOEXE
go test -o . ./pkg/...
exists -exec pkg1.test$GOEXE
exists -exec pkg2.test$GOEXE

-- go.mod --
module example

-- pkg/pkg1/pkg1_test.go --
package pkg1

-- pkg/pkg2/pkg2_test.go --
package pkg2

-- anotherpkg/pkg1/pkg1_test.go --

func TestInstantiateNonEquality(t *testing.T) {
	const src = "package p; type T[P any] int"
	pkg1 := mustTypecheck(src, nil, nil)
	pkg2 := mustTypecheck(src, nil, nil)
	// We consider T1 and T2 to be distinct types, so their instances should not
	// be deduplicated by the context.
	T1 := pkg1.Scope().Lookup("T").Type().(*Named)
	T2 := pkg2.Scope().Lookup("T").Type().(*Named)
	ctxt := NewContext()

func TestInstantiateNonEquality(t *testing.T) {
	const src = "package p; type T[P any] int"
	pkg1 := mustTypecheck(src, nil, nil)
	pkg2 := mustTypecheck(src, nil, nil)
	// We consider T1 and T2 to be distinct types, so their instances should not
	// be deduplicated by the context.
	T1 := pkg1.Scope().Lookup("T").Type().(*Named)
	T2 := pkg2.Scope().Lookup("T").Type().(*Named)
	ctxt := NewContext()