return p
}

func caller0a() {
	i := 0
	_ = param0(&i)
}

func caller0b() {
	i := 0 // ERROR "moved to heap: i$"
	sink = param0(&i)
}

// in, in -> out, out
func param1(p1, p2 *int) (*int, *int) { // ERROR "leaking param: p1 to result ~r0" "leaking param: p2 to result ~r1"
	return p1, p2
}

func caller1() {
	i := 0 // ERROR "moved to heap: i$"
	j := 0

type CallResult struct {
	From      Caller
	Opts      CallOptions
	Responses echo.Responses
}

type Caller interface {
	// Call from this Instance to a target Instance.
	Call(options CallOptions) (CallResult, error)
	CallOrFail(t test.Failer, options CallOptions) CallResult
}

type Callers []Caller

// Instances returns an Instances if all callers are Instance, otherwise returns nil.

// conflict with local non-generic types and local variables.
func caller0() {
	type X[T any] struct {
		fn Fn[int]
	}

	x := X[int]{func(v int) { fmt.Println(v) }}
	x.fn(0)
}

func caller1(val int) {
	type X[T any] struct {
		fn FnErr[int]
	}

	x := X[int]{func(v int) error { fmt.Println(v); return nil }}
	x.fn(0)
}

func caller1a(val int) {
	type X struct {
		fn func(float64) error
	}

}

func TestAuthenticate_clientCertAuthenticator(t *testing.T) {
	callerID := "test.identity"
	ids := []util.Identity{
		{Type: util.TypeURI, Value: []byte(callerID)},
	}
	sanExt, err := util.BuildSANExtension(ids)
	if err != nil {
		t.Error(err)
	}

	testCases := map[string]struct {
		certChain          [][]*x509.Certificate
		caller             *security.Caller
		authenticateErrMsg string
		fakeAuthInfo       *mockAuthInfo

package main

import (
	"runtime"
)

func main() {
	println(caller().frame.Function)

	// Used to erroneously print "main.call.name" instead of
	// "main.main".
	println(caller().name())
}

func caller() call {
	var pcs [3]uintptr
	n := runtime.Callers(1, pcs[:])
	frames := runtime.CallersFrames(pcs[:n])
	frame, _ := frames.Next()
	frame, _ = frames.Next()

// The log record contains the source position of the caller of Infof.
func Infof(logger *slog.Logger, format string, args ...any) {
	if !logger.Enabled(context.Background(), slog.LevelInfo) {
		return
	}
	var pcs [1]uintptr
	runtime.Callers(2, pcs[:]) // skip [Callers, Infof]
	r := slog.NewRecord(time.Now(), slog.LevelInfo, fmt.Sprintf(format, args...), pcs[0])

// for temporary files (see [os.TempDir]).
// Multiple programs calling TempFile simultaneously
// will not choose the same file. The caller can use f.Name()
// to find the pathname of the file. It is the caller's responsibility
// to remove the file when no longer needed.
//
// Deprecated: As of Go 1.17, this function simply calls [os.CreateTemp].

   * exception is propagated to the caller exactly as-is. If, on the other hand, the time limit is
   * reached, the proxy will attempt to abort the call to the target, and will throw an {@link
   * UncheckedTimeoutException} to the caller.
   *
   * <p>It is important to note that the primary purpose of the proxy object is to return control to

	zapcore.ErrorLevel: ErrorLevel,
	zapcore.WarnLevel:  WarnLevel,
	zapcore.InfoLevel:  InfoLevel,
	zapcore.DebugLevel: DebugLevel,
}

// callerSkipOffset is how many callers to pop off the stack to determine the caller function locality, used for
// adding file/line number to log output.
const callerSkipOffset = 3

func dumpStack(level zapcore.Level, scope *Scope) bool {
	thresh := toLevel[level]

func (fileAddr) Network() string  { return "file+net" }
func (f fileAddr) String() string { return string(f) }

// FileConn returns a copy of the network connection corresponding to
// the open file f.
// It is the caller's responsibility to close f when finished.
// Closing c does not affect f, and closing f does not affect c.
func FileConn(f *os.File) (c Conn, err error) {
	c, err = fileConn(f)
	if err != nil {