gopls/internal/lsp/protocol/generate/main.go - tools - Git at Google

 // 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.

 //go:build go1.19
 // +build go1.19

 // The generate command generates Go declarations from VSCode's
 // description of the Language Server Protocol.
 //
 // To run it, type 'go generate' in the parent (protocol) directory.
 package main

 // see https://github.com/golang/go/issues/61217 for discussion of an issue

 import (
 	"bytes"
 	"encoding/json"
 	"flag"
 	"fmt"
 	"go/format"
 	"log"
 	"os"
 	"os/exec"
 	"path/filepath"
 	"strings"
 )

 const vscodeRepo = "https://github.com/microsoft/vscode-languageserver-node"

 // lspGitRef names a branch or tag in vscodeRepo.
 // It implicitly determines the protocol version of the LSP used by gopls.
 // For example, tag release/protocol/3.17.3 of the repo defines protocol version 3.17.0.
 // (Point releases are reflected in the git tag version even when they are cosmetic
 // and don't change the protocol.)
 var lspGitRef = "release/protocol/3.17.4-next.2"

 var (
 	repodir   = flag.String("d", "", "directory containing clone of "+vscodeRepo)
 	outputdir = flag.String("o", ".", "output directory")
 	// PJW: not for real code
 	cmpdir      = flag.String("c", "", "directory of earlier code")
 	doboth      = flag.String("b", "", "generate and compare")
 	lineNumbers = flag.Bool("l", false, "add line numbers to generated output")
 )

 func main() {
 	log.SetFlags(log.Lshortfile) // log file name and line number, not time
 	flag.Parse()

 	processinline()
 }

 func processinline() {
 	// A local repository may be specified during debugging.
 	// The default behavior is to download the canonical version.
 	if *repodir == "" {
 		tmpdir, err := os.MkdirTemp("", "")
 		if err != nil {
 			log.Fatal(err)
 		}
 		defer os.RemoveAll(tmpdir) // ignore error

 		// Clone the repository.
 		cmd := exec.Command("git", "clone", "--quiet", "--depth=1", "-c", "advice.detachedHead=false", vscodeRepo, "--branch="+lspGitRef, "--single-branch", tmpdir)
 		cmd.Stdout = os.Stderr
 		cmd.Stderr = os.Stderr
 		if err := cmd.Run(); err != nil {
 			log.Fatal(err)
 		}

 		*repodir = tmpdir
 	} else {
 		lspGitRef = fmt.Sprintf("(not git, local dir %s)", *repodir)
 	}

 	model := parse(filepath.Join(*repodir, "protocol/metaModel.json"))

 	findTypeNames(model)
 	generateOutput(model)

 	fileHdr = fileHeader(model)

 	// write the files
 	writeclient()
 	writeserver()
 	writeprotocol()
 	writejsons()

 	checkTables()
 }

 // common file header for output files
 var fileHdr string

 func writeclient() {
 	out := new(bytes.Buffer)
 	fmt.Fprintln(out, fileHdr)
 	out.WriteString(
 		`import (
 	"context"
 	"encoding/json"

 	"golang.org/x/tools/internal/jsonrpc2"
 )
 `)
 	out.WriteString("type Client interface {\n")
 	for _, k := range cdecls.keys() {
 		out.WriteString(cdecls[k])
 	}
 	out.WriteString("}\n\n")
 	out.WriteString("func clientDispatch(ctx context.Context, client Client, reply jsonrpc2.Replier, r jsonrpc2.Request) (bool, error) {\n")
 	out.WriteString("\tswitch r.Method() {\n")
 	for _, k := range ccases.keys() {
 		out.WriteString(ccases[k])
 	}
 	out.WriteString(("\tdefault:\n\t\treturn false, nil\n\t}\n}\n\n"))
 	for _, k := range cfuncs.keys() {
 		out.WriteString(cfuncs[k])
 	}

 	x, err := format.Source(out.Bytes())
 	if err != nil {
 		os.WriteFile("/tmp/a.go", out.Bytes(), 0644)
 		log.Fatalf("tsclient.go: %v", err)
 	}

 	if err := os.WriteFile(filepath.Join(*outputdir, "tsclient.go"), x, 0644); err != nil {
 		log.Fatalf("%v writing tsclient.go", err)
 	}
 }

 func writeserver() {
 	out := new(bytes.Buffer)
 	fmt.Fprintln(out, fileHdr)
 	out.WriteString(
 		`import (
 	"context"
 	"encoding/json"

 	"golang.org/x/tools/internal/jsonrpc2"
 )
 `)
 	out.WriteString("type Server interface {\n")
 	for _, k := range sdecls.keys() {
 		out.WriteString(sdecls[k])
 	}
 	out.WriteString(`	NonstandardRequest(ctx context.Context, method string, params interface{}) (interface{}, error)
 }

 func serverDispatch(ctx context.Context, server Server, reply jsonrpc2.Replier, r jsonrpc2.Request) (bool, error) {
 	switch r.Method() {
 `)
 	for _, k := range scases.keys() {
 		out.WriteString(scases[k])
 	}
 	out.WriteString(("\tdefault:\n\t\treturn false, nil\n\t}\n}\n\n"))
 	for _, k := range sfuncs.keys() {
 		out.WriteString(sfuncs[k])
 	}
 	out.WriteString(`func (s *serverDispatcher) NonstandardRequest(ctx context.Context, method string, params interface{}) (interface{}, error) {
 	var result interface{}
 	if err := s.sender.Call(ctx, method, params, &result); err != nil {
 		return nil, err
 	}
 	return result, nil
 }
 `)

 	x, err := format.Source(out.Bytes())
 	if err != nil {
 		os.WriteFile("/tmp/a.go", out.Bytes(), 0644)
 		log.Fatalf("tsserver.go: %v", err)
 	}

 	if err := os.WriteFile(filepath.Join(*outputdir, "tsserver.go"), x, 0644); err != nil {
 		log.Fatalf("%v writing tsserver.go", err)
 	}
 }

 func writeprotocol() {
 	out := new(bytes.Buffer)
 	fmt.Fprintln(out, fileHdr)
 	out.WriteString("import \"encoding/json\"\n\n")

 	// The followiing are unneeded, but make the new code a superset of the old
 	hack := func(newer, existing string) {
 		if _, ok := types[existing]; !ok {
 			log.Fatalf("types[%q] not found", existing)
 		}
 		types[newer] = strings.Replace(types[existing], existing, newer, 1)
 	}
 	hack("ConfigurationParams", "ParamConfiguration")
 	hack("InitializeParams", "ParamInitialize")
 	hack("PreviousResultId", "PreviousResultID")
 	hack("WorkspaceFoldersServerCapabilities", "WorkspaceFolders5Gn")
 	hack("_InitializeParams", "XInitializeParams")
 	// and some aliases to make the new code contain the old
 	types["PrepareRename2Gn"] = "type PrepareRename2Gn = Msg_PrepareRename2Gn // (alias) line 13927\n"
 	types["PrepareRenameResult"] = "type PrepareRenameResult = Msg_PrepareRename2Gn // (alias) line 13927\n"
 	for _, k := range types.keys() {
 		if k == "WatchKind" {
 			types[k] = "type WatchKind = uint32 // line 13505" // strict gopls compatibility needs the '='
 		}
 		out.WriteString(types[k])
 	}

 	out.WriteString("\nconst (\n")
 	for _, k := range consts.keys() {
 		out.WriteString(consts[k])
 	}
 	out.WriteString(")\n\n")
 	x, err := format.Source(out.Bytes())
 	if err != nil {
 		os.WriteFile("/tmp/a.go", out.Bytes(), 0644)
 		log.Fatalf("tsprotocol.go: %v", err)
 	}
 	if err := os.WriteFile(filepath.Join(*outputdir, "tsprotocol.go"), x, 0644); err != nil {
 		log.Fatalf("%v writing tsprotocol.go", err)
 	}
 }

 func writejsons() {
 	out := new(bytes.Buffer)
 	fmt.Fprintln(out, fileHdr)
 	out.WriteString("import \"encoding/json\"\n\n")
 	out.WriteString("import \"fmt\"\n")

 	out.WriteString(`
 // UnmarshalError indicates that a JSON value did not conform to
 // one of the expected cases of an LSP union type.
 type UnmarshalError struct {
 	msg string
 }

 func (e UnmarshalError) Error() string {
 	return e.msg
 }
 `)

 	for _, k := range jsons.keys() {
 		out.WriteString(jsons[k])
 	}
 	x, err := format.Source(out.Bytes())
 	if err != nil {
 		os.WriteFile("/tmp/a.go", out.Bytes(), 0644)
 		log.Fatalf("tsjson.go: %v", err)
 	}
 	if err := os.WriteFile(filepath.Join(*outputdir, "tsjson.go"), x, 0644); err != nil {
 		log.Fatalf("%v writing tsjson.go", err)
 	}
 }

 // create the common file header for the output files
 func fileHeader(model Model) string {
 	fname := filepath.Join(*repodir, ".git", "HEAD")
 	buf, err := os.ReadFile(fname)
 	if err != nil {
 		log.Fatal(err)
 	}
 	buf = bytes.TrimSpace(buf)
 	var githash string
 	if len(buf) == 40 {
 		githash = string(buf[:40])
 	} else if bytes.HasPrefix(buf, []byte("ref: ")) {
 		fname = filepath.Join(*repodir, ".git", string(buf[5:]))
 		buf, err = os.ReadFile(fname)
 		if err != nil {
 			log.Fatal(err)
 		}
 		githash = string(buf[:40])
 	} else {
 		log.Fatalf("githash cannot be recovered from %s", fname)
 	}

 	format := `// 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.

 // Code generated for LSP. DO NOT EDIT.

 package protocol

 // Code generated from %[1]s at ref %[2]s (hash %[3]s).
 // %[4]s/blob/%[2]s/%[1]s
 // LSP metaData.version = %[5]s.

 `
 	return fmt.Sprintf(format,
 		"protocol/metaModel.json", // 1
 		lspGitRef,                 // 2
 		githash,                   // 3
 		vscodeRepo,                // 4
 		model.Version.Version)     // 5
 }

 func parse(fname string) Model {
 	buf, err := os.ReadFile(fname)
 	if err != nil {
 		log.Fatal(err)
 	}
 	buf = addLineNumbers(buf)
 	var model Model
 	if err := json.Unmarshal(buf, &model); err != nil {
 		log.Fatal(err)
 	}
 	return model
 }

 // Type.Value has to be treated specially for literals and maps
 func (t *Type) UnmarshalJSON(data []byte) error {
 	// First unmarshal only the unambiguous fields.
 	var x struct {
 		Kind    string  `json:"kind"`
 		Items   []*Type `json:"items"`
 		Element *Type   `json:"element"`
 		Name    string  `json:"name"`
 		Key     *Type   `json:"key"`
 		Value   any     `json:"value"`
 		Line    int     `json:"line"`
 	}
 	if err := json.Unmarshal(data, &x); err != nil {
 		return err
 	}
 	*t = Type{
 		Kind:    x.Kind,
 		Items:   x.Items,
 		Element: x.Element,
 		Name:    x.Name,
 		Value:   x.Value,
 		Line:    x.Line,
 	}

 	// Then unmarshal the 'value' field based on the kind.
 	// This depends on Unmarshal ignoring fields it doesn't know about.
 	switch x.Kind {
 	case "map":
 		var x struct {
 			Key   *Type `json:"key"`
 			Value *Type `json:"value"`
 		}
 		if err := json.Unmarshal(data, &x); err != nil {
 			return fmt.Errorf("Type.kind=map: %v", err)
 		}
 		t.Key = x.Key
 		t.Value = x.Value

 	case "literal":
 		var z struct {
 			Value ParseLiteral `json:"value"`
 		}

 		if err := json.Unmarshal(data, &z); err != nil {
 			return fmt.Errorf("Type.kind=literal: %v", err)
 		}
 		t.Value = z.Value

 	case "base", "reference", "array", "and", "or", "tuple",
 		"stringLiteral":
 		// no-op. never seen integerLiteral or booleanLiteral.

 	default:
 		return fmt.Errorf("cannot decode Type.kind %q: %s", x.Kind, data)
 	}
 	return nil
 }

 // which table entries were not used
 func checkTables() {
 	for k := range disambiguate {
 		if !usedDisambiguate[k] {
 			log.Printf("disambiguate[%v] unused", k)
 		}
 	}
 	for k := range renameProp {
 		if !usedRenameProp[k] {
 			log.Printf("renameProp {%q, %q} unused", k[0], k[1])
 		}
 	}
 	for k := range goplsStar {
 		if !usedGoplsStar[k] {
 			log.Printf("goplsStar {%q, %q} unused", k[0], k[1])
 		}
 	}
 	for k := range goplsType {
 		if !usedGoplsType[k] {
 			log.Printf("unused goplsType[%q]->%s", k, goplsType[k])
 		}
 	}
 }
	// 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.

	//go:build go1.19
	// +build go1.19

	// The generate command generates Go declarations from VSCode's
	// description of the Language Server Protocol.
	//
	// To run it, type 'go generate' in the parent (protocol) directory.
	package main

	// see https://github.com/golang/go/issues/61217 for discussion of an issue

	import (
	"bytes"
	"encoding/json"
	"flag"
	"fmt"
	"go/format"
	"log"
	"os"
	"os/exec"
	"path/filepath"
	"strings"
	)

	const vscodeRepo = "https://github.com/microsoft/vscode-languageserver-node"

	// lspGitRef names a branch or tag in vscodeRepo.
	// It implicitly determines the protocol version of the LSP used by gopls.
	// For example, tag release/protocol/3.17.3 of the repo defines protocol version 3.17.0.
	// (Point releases are reflected in the git tag version even when they are cosmetic
	// and don't change the protocol.)
	var lspGitRef = "release/protocol/3.17.4-next.2"

	var (
	repodir = flag.String("d", "", "directory containing clone of "+vscodeRepo)
	outputdir = flag.String("o", ".", "output directory")
	// PJW: not for real code
	cmpdir = flag.String("c", "", "directory of earlier code")
	doboth = flag.String("b", "", "generate and compare")
	lineNumbers = flag.Bool("l", false, "add line numbers to generated output")
	)

	func main() {
	log.SetFlags(log.Lshortfile) // log file name and line number, not time
	flag.Parse()

	processinline()
	}

	func processinline() {
	// A local repository may be specified during debugging.
	// The default behavior is to download the canonical version.
	if *repodir == "" {
	tmpdir, err := os.MkdirTemp("", "")
	if err != nil {
	log.Fatal(err)
	}
	defer os.RemoveAll(tmpdir) // ignore error

	// Clone the repository.
	cmd := exec.Command("git", "clone", "--quiet", "--depth=1", "-c", "advice.detachedHead=false", vscodeRepo, "--branch="+lspGitRef, "--single-branch", tmpdir)
	cmd.Stdout = os.Stderr
	cmd.Stderr = os.Stderr
	if err := cmd.Run(); err != nil {
	log.Fatal(err)
	}

	*repodir = tmpdir
	} else {
	lspGitRef = fmt.Sprintf("(not git, local dir %s)", *repodir)
	}

	model := parse(filepath.Join(*repodir, "protocol/metaModel.json"))

	findTypeNames(model)
	generateOutput(model)

	fileHdr = fileHeader(model)

	// write the files
	writeclient()
	writeserver()
	writeprotocol()
	writejsons()

	checkTables()
	}

	// common file header for output files
	var fileHdr string

	func writeclient() {
	out := new(bytes.Buffer)
	fmt.Fprintln(out, fileHdr)
	out.WriteString(
	`import (
	"context"
	"encoding/json"

	"golang.org/x/tools/internal/jsonrpc2"
	)
	`)
	out.WriteString("type Client interface {\n")
	for _, k := range cdecls.keys() {
	out.WriteString(cdecls[k])
	}
	out.WriteString("}\n\n")
	out.WriteString("func clientDispatch(ctx context.Context, client Client, reply jsonrpc2.Replier, r jsonrpc2.Request) (bool, error) {\n")
	out.WriteString("\tswitch r.Method() {\n")
	for _, k := range ccases.keys() {
	out.WriteString(ccases[k])
	}
	out.WriteString(("\tdefault:\n\t\treturn false, nil\n\t}\n}\n\n"))
	for _, k := range cfuncs.keys() {
	out.WriteString(cfuncs[k])
	}

	x, err := format.Source(out.Bytes())
	if err != nil {
	os.WriteFile("/tmp/a.go", out.Bytes(), 0644)
	log.Fatalf("tsclient.go: %v", err)
	}

	if err := os.WriteFile(filepath.Join(*outputdir, "tsclient.go"), x, 0644); err != nil {
	log.Fatalf("%v writing tsclient.go", err)
	}
	}

	func writeserver() {
	out := new(bytes.Buffer)
	fmt.Fprintln(out, fileHdr)
	out.WriteString(
	`import (
	"context"
	"encoding/json"

	"golang.org/x/tools/internal/jsonrpc2"
	)
	`)
	out.WriteString("type Server interface {\n")
	for _, k := range sdecls.keys() {
	out.WriteString(sdecls[k])
	}
	out.WriteString(` NonstandardRequest(ctx context.Context, method string, params interface{}) (interface{}, error)
	}

	func serverDispatch(ctx context.Context, server Server, reply jsonrpc2.Replier, r jsonrpc2.Request) (bool, error) {
	switch r.Method() {
	`)
	for _, k := range scases.keys() {
	out.WriteString(scases[k])
	}
	out.WriteString(("\tdefault:\n\t\treturn false, nil\n\t}\n}\n\n"))
	for _, k := range sfuncs.keys() {
	out.WriteString(sfuncs[k])
	}
	out.WriteString(`func (s *serverDispatcher) NonstandardRequest(ctx context.Context, method string, params interface{}) (interface{}, error) {
	var result interface{}
	if err := s.sender.Call(ctx, method, params, &result); err != nil {
	return nil, err
	}
	return result, nil
	}
	`)

	x, err := format.Source(out.Bytes())
	if err != nil {
	os.WriteFile("/tmp/a.go", out.Bytes(), 0644)
	log.Fatalf("tsserver.go: %v", err)
	}

	if err := os.WriteFile(filepath.Join(*outputdir, "tsserver.go"), x, 0644); err != nil {
	log.Fatalf("%v writing tsserver.go", err)
	}
	}

	func writeprotocol() {
	out := new(bytes.Buffer)
	fmt.Fprintln(out, fileHdr)
	out.WriteString("import \"encoding/json\"\n\n")

	// The followiing are unneeded, but make the new code a superset of the old
	hack := func(newer, existing string) {
	if _, ok := types[existing]; !ok {
	log.Fatalf("types[%q] not found", existing)
	}
	types[newer] = strings.Replace(types[existing], existing, newer, 1)
	}
	hack("ConfigurationParams", "ParamConfiguration")
	hack("InitializeParams", "ParamInitialize")
	hack("PreviousResultId", "PreviousResultID")
	hack("WorkspaceFoldersServerCapabilities", "WorkspaceFolders5Gn")
	hack("_InitializeParams", "XInitializeParams")
	// and some aliases to make the new code contain the old
	types["PrepareRename2Gn"] = "type PrepareRename2Gn = Msg_PrepareRename2Gn // (alias) line 13927\n"
	types["PrepareRenameResult"] = "type PrepareRenameResult = Msg_PrepareRename2Gn // (alias) line 13927\n"
	for _, k := range types.keys() {
	if k == "WatchKind" {
	types[k] = "type WatchKind = uint32 // line 13505" // strict gopls compatibility needs the '='
	}
	out.WriteString(types[k])
	}

	out.WriteString("\nconst (\n")
	for _, k := range consts.keys() {
	out.WriteString(consts[k])
	}
	out.WriteString(")\n\n")
	x, err := format.Source(out.Bytes())
	if err != nil {
	os.WriteFile("/tmp/a.go", out.Bytes(), 0644)
	log.Fatalf("tsprotocol.go: %v", err)
	}
	if err := os.WriteFile(filepath.Join(*outputdir, "tsprotocol.go"), x, 0644); err != nil {
	log.Fatalf("%v writing tsprotocol.go", err)
	}
	}

	func writejsons() {
	out := new(bytes.Buffer)
	fmt.Fprintln(out, fileHdr)
	out.WriteString("import \"encoding/json\"\n\n")
	out.WriteString("import \"fmt\"\n")

	out.WriteString(`
	// UnmarshalError indicates that a JSON value did not conform to
	// one of the expected cases of an LSP union type.
	type UnmarshalError struct {
	msg string
	}

	func (e UnmarshalError) Error() string {
	return e.msg
	}
	`)

	for _, k := range jsons.keys() {
	out.WriteString(jsons[k])
	}
	x, err := format.Source(out.Bytes())
	if err != nil {
	os.WriteFile("/tmp/a.go", out.Bytes(), 0644)
	log.Fatalf("tsjson.go: %v", err)
	}
	if err := os.WriteFile(filepath.Join(*outputdir, "tsjson.go"), x, 0644); err != nil {
	log.Fatalf("%v writing tsjson.go", err)
	}
	}

	// create the common file header for the output files
	func fileHeader(model Model) string {
	fname := filepath.Join(*repodir, ".git", "HEAD")
	buf, err := os.ReadFile(fname)
	if err != nil {
	log.Fatal(err)
	}
	buf = bytes.TrimSpace(buf)
	var githash string
	if len(buf) == 40 {
	githash = string(buf[:40])
	} else if bytes.HasPrefix(buf, []byte("ref: ")) {
	fname = filepath.Join(*repodir, ".git", string(buf[5:]))
	buf, err = os.ReadFile(fname)
	if err != nil {
	log.Fatal(err)
	}
	githash = string(buf[:40])
	} else {
	log.Fatalf("githash cannot be recovered from %s", fname)
	}

	format := `// 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.

	// Code generated for LSP. DO NOT EDIT.

	package protocol

	// Code generated from %[1]s at ref %[2]s (hash %[3]s).
	// %[4]s/blob/%[2]s/%[1]s
	// LSP metaData.version = %[5]s.

	`
	return fmt.Sprintf(format,
	"protocol/metaModel.json", // 1
	lspGitRef, // 2
	githash, // 3
	vscodeRepo, // 4
	model.Version.Version) // 5
	}

	func parse(fname string) Model {
	buf, err := os.ReadFile(fname)
	if err != nil {
	log.Fatal(err)
	}
	buf = addLineNumbers(buf)
	var model Model
	if err := json.Unmarshal(buf, &model); err != nil {
	log.Fatal(err)
	}
	return model
	}

	// Type.Value has to be treated specially for literals and maps
	func (t *Type) UnmarshalJSON(data []byte) error {
	// First unmarshal only the unambiguous fields.
	var x struct {
	Kind string `json:"kind"`
	Items []*Type `json:"items"`
	Element *Type `json:"element"`
	Name string `json:"name"`
	Key *Type `json:"key"`
	Value any `json:"value"`
	Line int `json:"line"`
	}
	if err := json.Unmarshal(data, &x); err != nil {
	return err
	}
	*t = Type{
	Kind: x.Kind,
	Items: x.Items,
	Element: x.Element,
	Name: x.Name,
	Value: x.Value,
	Line: x.Line,
	}

	// Then unmarshal the 'value' field based on the kind.
	// This depends on Unmarshal ignoring fields it doesn't know about.
	switch x.Kind {
	case "map":
	var x struct {
	Key *Type `json:"key"`
	Value *Type `json:"value"`
	}
	if err := json.Unmarshal(data, &x); err != nil {
	return fmt.Errorf("Type.kind=map: %v", err)
	}
	t.Key = x.Key
	t.Value = x.Value

	case "literal":
	var z struct {
	Value ParseLiteral `json:"value"`
	}

	if err := json.Unmarshal(data, &z); err != nil {
	return fmt.Errorf("Type.kind=literal: %v", err)
	}
	t.Value = z.Value

	case "base", "reference", "array", "and", "or", "tuple",
	"stringLiteral":
	// no-op. never seen integerLiteral or booleanLiteral.

	default:
	return fmt.Errorf("cannot decode Type.kind %q: %s", x.Kind, data)
	}
	return nil
	}

	// which table entries were not used
	func checkTables() {
	for k := range disambiguate {
	if !usedDisambiguate[k] {
	log.Printf("disambiguate[%v] unused", k)
	}
	}
	for k := range renameProp {
	if !usedRenameProp[k] {
	log.Printf("renameProp {%q, %q} unused", k[0], k[1])
	}
	}
	for k := range goplsStar {
	if !usedGoplsStar[k] {
	log.Printf("goplsStar {%q, %q} unused", k[0], k[1])
	}
	}
	for k := range goplsType {
	if !usedGoplsType[k] {
	log.Printf("unused goplsType[%q]->%s", k, goplsType[k])
	}
	}
	}