replace interface{} => any

ast/gopq/dom.go

@@ -38,7 +38,7 @@ func (p astPackages) ForEach(filter func(node Node) error) error {
 	return nil
 }
 
-func (p astPackages) Obj() interface{} {
+func (p astPackages) Obj() any {
 	return p
 }
 
@@ -58,7 +58,7 @@ func (p astPackage) ForEach(filter func(node Node) error) error {
 	return nil
 }
 
-func (p astPackage) Obj() interface{} {
+func (p astPackage) Obj() any {
 	return p.Package
 }
 
@@ -78,7 +78,7 @@ func (p astFile) ForEach(filter func(node Node) error) error {
 	return nil
 }
 
-func (p astFile) Obj() interface{} {
+func (p astFile) Obj() any {
 	return p.File
 }
 
@@ -100,7 +100,7 @@ func (p *astDecl) ForEach(filter func(node Node) error) error {
 	return nil
 }
 
-func (p *astDecl) Obj() interface{} {
+func (p *astDecl) Obj() any {
 	return p.Decl
 }
 
@@ -114,7 +114,7 @@ func (p *astSpec) ForEach(filter func(node Node) error) error {
 	return nil
 }
 
-func (p *astSpec) Obj() interface{} {
+func (p *astSpec) Obj() any {
 	return p.Spec
 }
 
@@ -155,7 +155,7 @@ func (p *astStmt) ForEach(filter func(node Node) error) error {
 	return nil
 }
 
-func (p *astStmt) Obj() interface{} {
+func (p *astStmt) Obj() any {
 	return p.Stmt
 }
 
@@ -169,7 +169,7 @@ func (p *astExpr) ForEach(filter func(node Node) error) error {
 	return nil
 }
 
-func (p *astExpr) Obj() interface{} {
+func (p *astExpr) Obj() any {
 	return p.Expr
 }
 

ast/gopq/gopq.go

@@ -51,7 +51,7 @@ var (
 type Node interface {
 	ast.Node
 	ForEach(filter func(node Node) error) error
-	Obj() interface{}
+	Obj() any
 }
 
 // NodeEnum - node enumerator
@@ -66,7 +66,7 @@ type NodeSet struct {
 }
 
 // FromFile calls ParseFile for a single file and returns *ast.File node set.
-func FromFile(fset *token.FileSet, filename string, src interface{}, mode parser.Mode) (doc NodeSet, err error) {
+func FromFile(fset *token.FileSet, filename string, src any, mode parser.Mode) (doc NodeSet, err error) {
 	file, err := parser.ParseFile(fset, filename, src, mode)
 	if err != nil {
 		return
@@ -77,7 +77,7 @@ func FromFile(fset *token.FileSet, filename string, src interface{}, mode parser
 // FromFSFile calls ParseFSFile for a single file and returns *ast.File node set.
 func FromFSFile(
 	fset *token.FileSet, fs fsx.FileSystem,
-	filename string, src interface{}, mode parser.Mode) (doc NodeSet, err error) {
+	filename string, src any, mode parser.Mode) (doc NodeSet, err error) {
 	file, err := parser.ParseFSFile(fset, fs, filename, src, mode)
 	if err != nil {
 		return

ast/gopq/helper.go

@@ -148,7 +148,7 @@ func NameOf(node Node) string {
 	return getName(node.Obj(), false)
 }
 
-func getName(v interface{}, useEmpty bool) string {
+func getName(v any, useEmpty bool) string {
 	switch v := v.(type) {
 	case *ast.FuncDecl:
 		return v.Name.Name

ast/print.go

@@ -49,17 +49,17 @@ func NotNilFilter(_ string, v reflect.Value) bool {
 // struct fields for which f(fieldname, fieldvalue) is true are
 // printed; all others are filtered from the output. Unexported
 // struct fields are never printed.
-func Fprint(w io.Writer, fset *token.FileSet, x interface{}, f FieldFilter) error {
+func Fprint(w io.Writer, fset *token.FileSet, x any, f FieldFilter) error {
 	return fprint(w, fset, x, f)
 }
 
-func fprint(w io.Writer, fset *token.FileSet, x interface{}, f FieldFilter) (err error) {
+func fprint(w io.Writer, fset *token.FileSet, x any, f FieldFilter) (err error) {
 	// setup printer
 	p := printer{
 		output: w,
 		fset:   fset,
 		filter: f,
-		ptrmap: make(map[interface{}]int),
+		ptrmap: make(map[any]int),
 		last:   '\n', // force printing of line number on first line
 	}
 
@@ -83,18 +83,18 @@ func fprint(w io.Writer, fset *token.FileSet, x interface{}, f FieldFilter) (err
 
 // Print prints x to standard output, skipping nil fields.
 // Print(fset, x) is the same as Fprint(os.Stdout, fset, x, NotNilFilter).
-func Print(fset *token.FileSet, x interface{}) error {
+func Print(fset *token.FileSet, x any) error {
 	return Fprint(os.Stdout, fset, x, NotNilFilter)
 }
 
 type printer struct {
 	output io.Writer
 	fset   *token.FileSet
 	filter FieldFilter
-	ptrmap map[interface{}]int // *T -> line number
-	indent int                 // current indentation level
-	last   byte                // the last byte processed by Write
-	line   int                 // current line number
+	ptrmap map[any]int // *T -> line number
+	indent int         // current indentation level
+	last   byte        // the last byte processed by Write
+	line   int         // current line number
 }
 
 var indent = []byte(".  ")
@@ -138,7 +138,7 @@ type localError struct {
 }
 
 // printf is a convenience wrapper that takes care of print errors.
-func (p *printer) printf(format string, args ...interface{}) {
+func (p *printer) printf(format string, args ...any) {
 	if _, err := fmt.Fprintf(p, format, args...); err != nil {
 		panic(localError{err})
 	}

ast/resolve.go

@@ -35,7 +35,7 @@ func (p *pkgBuilder) error(pos token.Pos, msg string) {
 	p.errors.Add(p.fset.Position(pos), msg)
 }
 
-func (p *pkgBuilder) errorf(pos token.Pos, format string, args ...interface{}) {
+func (p *pkgBuilder) errorf(pos token.Pos, format string, args ...any) {
 	p.error(pos, fmt.Sprintf(format, args...))
 }
 

ast/scope.go

@@ -84,10 +84,10 @@ func (s *Scope) String() string {
 //	Con     int               iota for the respective declaration
 type Object struct {
 	Kind ObjKind
-	Name string      // declared name
-	Decl interface{} // corresponding Field, XxxSpec, FuncDecl, LabeledStmt, AssignStmt, Scope; or nil
-	Data interface{} // object-specific data; or nil
-	Type interface{} // placeholder for type information; may be nil
+	Name string // declared name
+	Decl any    // corresponding Field, XxxSpec, FuncDecl, LabeledStmt, AssignStmt, Scope; or nil
+	Data any    // object-specific data; or nil
+	Type any    // placeholder for type information; may be nil
 }
 
 // NewObj creates a new object of a given kind and name.

builtin/ng/big.go

@@ -20,7 +20,7 @@ import (
 	"math/big"
 )
 
-func Gop_istmp(a interface{}) bool {
+func Gop_istmp(a any) bool {
 	return false
 }
 

cl/builtin_test.go

@@ -455,7 +455,7 @@ func TestSpxRef(t *testing.T) {
 	spxRef(pkg, "bar")
 }
 
-func isError(e interface{}, msg string) bool {
+func isError(e any, msg string) bool {
 	if e != nil {
 		if err, ok := e.(error); ok {
 			return err.Error() == msg

cl/compile.go

@@ -409,11 +409,11 @@ func (p *pkgCtx) newCodeError(pos token.Pos, msg string) error {
 	return &gogen.CodeError{Fset: p.nodeInterp, Pos: pos, Msg: msg}
 }
 
-func (p *pkgCtx) newCodeErrorf(pos token.Pos, format string, args ...interface{}) error {
+func (p *pkgCtx) newCodeErrorf(pos token.Pos, format string, args ...any) error {
 	return &gogen.CodeError{Fset: p.nodeInterp, Pos: pos, Msg: fmt.Sprintf(format, args...)}
 }
 
-func (p *pkgCtx) handleErrorf(pos token.Pos, format string, args ...interface{}) {
+func (p *pkgCtx) handleErrorf(pos token.Pos, format string, args ...any) {
 	p.handleErr(p.newCodeErrorf(pos, format, args...))
 }
 
@@ -460,12 +460,12 @@ func (p *pkgCtx) loadSymbol(name string) bool {
 	return false
 }
 
-func (p *pkgCtx) handleRecover(e interface{}, src ast.Node) {
+func (p *pkgCtx) handleRecover(e any, src ast.Node) {
 	err := p.recoverErr(e, src)
 	p.handleErr(err)
 }
 
-func (p *pkgCtx) recoverErr(e interface{}, src ast.Node) error {
+func (p *pkgCtx) recoverErr(e any, src ast.Node) error {
 	err, ok := e.(error)
 	if !ok {
 		if src != nil {

cl/internal/spx/game.go

@@ -26,7 +26,7 @@ type Sound string
 type MyGame struct {
 }
 
-func Gopt_MyGame_Main(game interface{}) {
+func Gopt_MyGame_Main(game any) {
 }
 
 func (p *MyGame) Ls(n int) {}
@@ -51,20 +51,20 @@ func (p *MyGame) Broadcast__0(msg string) {
 func (p *MyGame) Broadcast__1(msg string, wait bool) {
 }
 
-func (p *MyGame) Broadcast__2(msg string, data interface{}, wait bool) {
+func (p *MyGame) Broadcast__2(msg string, data any, wait bool) {
 }
 
 func (p *MyGame) Play(media string, wait ...bool) {
 }
 
-func (p *MyGame) sendMessage(data interface{}) {
+func (p *MyGame) sendMessage(data any) {
 }
 
-func (p *MyGame) SendMessage(data interface{}) {
+func (p *MyGame) SendMessage(data any) {
 	p.sendMessage(data)
 }
 
-func Gopt_MyGame_Run(game interface{}, resource string) error {
+func Gopt_MyGame_Run(game any, resource string) error {
 	return nil
 }
 

cl/internal/spx/sprite.go

@@ -33,7 +33,7 @@ func (p *Entry) Vector() *pkg.Vector {
 	return &p.vec
 }
 
-func (p *Sprite) SetCostume(costume interface{}) {
+func (p *Sprite) SetCostume(costume any) {
 }
 
 func (p *Sprite) Say(msg string, secs ...float64) {
@@ -47,38 +47,38 @@ type Mesher interface {
 	Name() string
 }
 
-func Gopt_Sprite_Clone__0(sprite interface{}) {
+func Gopt_Sprite_Clone__0(sprite any) {
 }
 
-func Gopt_Sprite_Clone__1(sprite interface{}, data interface{}) {
+func Gopt_Sprite_Clone__1(sprite any, data any) {
 }
 
-func Gopt_Sprite_OnKey__0(sprite interface{}, a string, fn func()) {
+func Gopt_Sprite_OnKey__0(sprite any, a string, fn func()) {
 }
 
-func Gopt_Sprite_OnKey__1(sprite interface{}, a string, fn func(key string)) {
+func Gopt_Sprite_OnKey__1(sprite any, a string, fn func(key string)) {
 }
 
-func Gopt_Sprite_OnKey__2(sprite interface{}, a []string, fn func()) {
+func Gopt_Sprite_OnKey__2(sprite any, a []string, fn func()) {
 }
 
-func Gopt_Sprite_OnKey__3(sprite interface{}, a []string, fn func(key string)) {
+func Gopt_Sprite_OnKey__3(sprite any, a []string, fn func(key string)) {
 }
 
-func Gopt_Sprite_OnKey__4(sprite interface{}, a []Mesher, fn func()) {
+func Gopt_Sprite_OnKey__4(sprite any, a []Mesher, fn func()) {
 }
 
-func Gopt_Sprite_OnKey__5(sprite interface{}, a []Mesher, fn func(key Mesher)) {
+func Gopt_Sprite_OnKey__5(sprite any, a []Mesher, fn func(key Mesher)) {
 }
 
-func Gopt_Sprite_OnKey__6(sprite interface{}, a []string, b []string, fn func(key string)) {
+func Gopt_Sprite_OnKey__6(sprite any, a []string, b []string, fn func(key string)) {
 }
 
-func Gopt_Sprite_OnKey__7(sprite interface{}, a []string, b []Mesher, fn func(key string)) {
+func Gopt_Sprite_OnKey__7(sprite any, a []string, b []Mesher, fn func(key string)) {
 }
 
-func Gopt_Sprite_OnKey__8(sprite interface{}, x int, y int) {
+func Gopt_Sprite_OnKey__8(sprite any, x int, y int) {
 }
 
-func Gopt_Sprite_OnKey2(sprite interface{}, a string, fn func(key string)) {
+func Gopt_Sprite_OnKey2(sprite any, a string, fn func(key string)) {
 }

cl/stmt.go

@@ -977,15 +977,15 @@ func compileType(ctx *blockCtx, t *ast.TypeSpec) {
 }
 
 type (
-	valueMap  map[interface{}][]valueType // underlying Go value -> valueType
+	valueMap  map[any][]valueType // underlying Go value -> valueType
 	valueType struct {
 		pos token.Pos
 		typ types.Type
 	}
 )
 
 // goVal returns the Go value for val, or nil.
-func goVal(val constant.Value) interface{} {
+func goVal(val constant.Value) any {
 	// val should exist, but be conservative and check
 	if val == nil {
 		return nil

cmd/internal/env/env.go

@@ -64,7 +64,7 @@ func runCmd(_ *base.Command, args []string) {
 		log.Fatalln("run go env failed:", err)
 	}
 
-	var gopEnv map[string]interface{}
+	var gopEnv map[string]any
 	if err := json.Unmarshal(stdout.Bytes(), &gopEnv); err != nil {
 		log.Fatal("decode json of go env failed:", err)
 	}
@@ -82,7 +82,7 @@ func runCmd(_ *base.Command, args []string) {
 	outputEnvVars(gopEnv, vars, *envJson)
 }
 
-func outputEnvVars(gopEnv map[string]interface{}, vars []string, outputJson bool) {
+func outputEnvVars(gopEnv map[string]any, vars []string, outputJson bool) {
 	onlyValues := true
 
 	if len(vars) == 0 {
@@ -94,7 +94,7 @@ func outputEnvVars(gopEnv map[string]interface{}, vars []string, outputJson bool
 		}
 		sort.Strings(vars)
 	} else {
-		newEnv := make(map[string]interface{})
+		newEnv := make(map[string]any)
 		for _, v := range vars {
 			if value, ok := gopEnv[v]; ok {
 				newEnv[v] = value

cmd/internal/help/help.go

@@ -89,7 +89,7 @@ func (w *errWriter) Write(b []byte) (int, error) {
 }
 
 // tmpl executes the given template text on data, writing the result to w.
-func tmpl(w io.Writer, text string, data interface{}) {
+func tmpl(w io.Writer, text string, data any) {
 	t := template.New("top")
 	t.Funcs(template.FuncMap{"trim": strings.TrimSpace, "capitalize": capitalize})
 	template.Must(t.Parse(text))

cmd/internal/mod/mod.go

@@ -40,7 +40,7 @@ func check(err error) {
 	}
 }
 
-func fatal(msg interface{}) {
+func fatal(msg any) {
 	fmt.Fprintln(os.Stderr, msg)
 	os.Exit(1)
 }

demo/mixgo/a.go

@@ -2,7 +2,7 @@ package main
 
 import "fmt"
 
-func p(a interface{}) {
+func p(a any) {
 	sayMix()
 	fmt.Println("Hello,", a)
 }

format/format.go

@@ -50,7 +50,7 @@ const parserMode = parser.ParseComments
 //
 // The function may return early (before the entire result is written)
 // and return a formatting error, for instance due to an incorrect AST.
-func Node(dst io.Writer, fset *token.FileSet, node interface{}) error {
+func Node(dst io.Writer, fset *token.FileSet, node any) error {
 	// Determine if we have a complete source file (file != nil).
 	var file *ast.File
 	var cnode *printer.CommentedNode