{"struct{}", args{reflect.TypeOf(struct{}{})}, true},
		{"struct{i int; s S}", args{reflect.TypeOf(struct {
			i int
			s S
		}{})}, true},
		{"map[int][int]", args{reflect.TypeOf(map[int]int{})}, false},
		{"[4]chan int", args{reflect.TypeOf([4]chan int{})}, true},
		{"[0]struct{_ S}", args{reflect.TypeOf([0]struct {
			_ S
		}{})}, true},

// Copyright 2021 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 main

func main() {
}

type C interface {
	map[int]string
}

func f[A C]() A {
	return A{
		1: "a",
		2: "b",
	}

		CounterMode:        cmode,
		CounterGranularity: cgran,
	})
	if pkgid != -1 {
		if Meta.PkgMap == nil {
			Meta.PkgMap = make(map[int]int)
		}
		if _, ok := Meta.PkgMap[pkgid]; ok {
			return 0
		}
		// Record the real slot (position on meta-list) for this
		// package; we'll use the map to fix things up later on.
		Meta.PkgMap[pkgid] = slot
	}

	// ID zero is reserved as invalid.
	return uint32(slot + 1)

	mutex   sync.Mutex        // protects pending
	pending map[uint64]string // map request id to method name
}

// NewClientCodec returns a new [rpc.ClientCodec] using JSON-RPC on conn.
func NewClientCodec(conn io.ReadWriteCloser) rpc.ClientCodec {
	return &clientCodec{
		dec:     json.NewDecoder(conn),
		enc:     json.NewEncoder(conn),
		c:       conn,
		pending: make(map[uint64]string),
	}
}

type clientRequest struct {

	"uncommonType",
	"arrayType",
	"chanType",
	"funcType",
	"interfaceType",
	"ptrType",
	"sliceType",
	"structType",
}

type visitor struct {
	m map[string]map[string]bool
}

func newVisitor() visitor {
	v := visitor{}
	v.m = make(map[string]map[string]bool)

	return v
}
func (v visitor) filter(name string) bool {
	for _, typeName := range typeNames {
		if typeName == name {
			return true
		}

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// gofrontend crashed converting unnamed bool type to any.

package p

func F() {
	m := make(map[int]int)
	var ok any
	_, ok = m[0]
	_ = ok

// '=@bar'. It returns a map of name->position for declarations, and
// name->position(s) for uses.
func positionMarkers(handle *token.File, src []byte) (decls map[string]token.Pos, uses map[string][]token.Pos) {
	var s scanner.Scanner
	s.Init(handle, src, nil, scanner.ScanComments)
	decls = make(map[string]token.Pos)
	uses = make(map[string][]token.Pos)

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

package a

type (
	A[P any]               [10]P
	S[P any]               struct{ f P }
	P[P any]               *P
	M[K comparable, V any] map[K]V

package main

// issue 8142: lost 'addrtaken' bit on inlined variables.

func printnl()

//go:noescape
func useT40(*T40)

type T40 struct {
	m map[int]int
}

func newT40() *T40 {
	ret := T40{}
	ret.m = make(map[int]int, 42) // ERROR "live at call to makemap: &ret$"
	return &ret
}

func bad40() {
	t := newT40() // ERROR "stack object ret T40$" "stack object .autotmp_[0-9]+ runtime.hmap$"

// run

// Copyright 2021 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 main

type T[_ any] struct{}

var m = map[interface{}]int{
	T[struct{ int }]{}: 0,
	T[struct {
		int "x"
	}]{}: 0,
}

func main() {
	if len(m) != 2 {
		panic(len(m))
	}