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Merge pull request #2169 from containers/renovate/golang.org-x-exp-digest

Browse Source 
fix(deps): update golang.org/x/exp digest to 6522937
This commit is contained in:
Miloslav Trmač
2023-12-04 16:33:46 +01:00
committed by GitHub
parent 889e3f1ccc 48d11dac3f
commit a85eaac984
21 changed files with 486 additions and 953 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
go.mod
View File

@@ -16,7 +16,7 @@ require (
github.com/spf13/pflag v1.0.5
github.com/stretchr/testify v1.8.4
github.com/syndtr/gocapability v0.0.0-20200815063812-42c35b437635
golang.org/x/exp v0.0.0-20231006140011-7918f672742d
golang.org/x/exp v0.0.0-20231127185646-65229373498e
golang.org/x/term v0.15.0
gopkg.in/yaml.v3 v3.0.1
)
@@ -116,14 +116,14 @@ require (
go.opentelemetry.io/otel v1.19.0 // indirect
go.opentelemetry.io/otel/metric v1.19.0 // indirect
go.opentelemetry.io/otel/trace v1.19.0 // indirect
golang.org/x/crypto v0.15.0 // indirect
golang.org/x/mod v0.13.0 // indirect
golang.org/x/net v0.18.0 // indirect
golang.org/x/crypto v0.16.0 // indirect
golang.org/x/mod v0.14.0 // indirect
golang.org/x/net v0.19.0 // indirect
golang.org/x/oauth2 v0.14.0 // indirect
golang.org/x/sync v0.5.0 // indirect
golang.org/x/sys v0.15.0 // indirect
golang.org/x/text v0.14.0 // indirect
golang.org/x/tools v0.14.0 // indirect
golang.org/x/tools v0.16.0 // indirect
google.golang.org/appengine v1.6.8 // indirect
google.golang.org/genproto/googleapis/rpc v0.0.0-20230920204549-e6e6cdab5c13 // indirect
google.golang.org/grpc v1.58.3 // indirect

20
go.sum
View File

@@ -420,19 +420,19 @@ golang.org/x/crypto v0.0.0-20200302210943-78000ba7a073/go.mod h1:LzIPMQfyMNhhGPh
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
golang.org/x/crypto v0.15.0 h1:frVn1TEaCEaZcn3Tmd7Y2b5KKPaZ+I32Q2OA3kYp5TA=
golang.org/x/crypto v0.15.0/go.mod h1:4ChreQoLWfG3xLDer1WdlH5NdlQ3+mwnQq1YTKY+72g=
golang.org/x/crypto v0.16.0 h1:mMMrFzRSCF0GvB7Ne27XVtVAaXLrPmgPC7/v0tkwHaY=
golang.org/x/crypto v0.16.0/go.mod h1:gCAAfMLgwOJRpTjQ2zCCt2OcSfYMTeZVSRtQlPC7Nq4=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/exp v0.0.0-20231006140011-7918f672742d h1:jtJma62tbqLibJ5sFQz8bKtEM8rJBtfilJ2qTU199MI=
golang.org/x/exp v0.0.0-20231006140011-7918f672742d/go.mod h1:ldy0pHrwJyGW56pPQzzkH36rKxoZW1tw7ZJpeKx+hdo=
golang.org/x/exp v0.0.0-20231127185646-65229373498e h1:Gvh4YaCaXNs6dKTlfgismwWZKyjVZXwOPfIyUaqU3No=
golang.org/x/exp v0.0.0-20231127185646-65229373498e/go.mod h1:iRJReGqOEeBhDZGkGbynYwcHlctCvnjTYIamk7uXpHI=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
golang.org/x/mod v0.13.0 h1:I/DsJXRlw/8l/0c24sM9yb0T4z9liZTduXvdAWYiysY=
golang.org/x/mod v0.13.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
golang.org/x/mod v0.14.0 h1:dGoOF9QVLYng8IHTm7BAyWqCqSheQ5pYWGhzW00YJr0=
golang.org/x/mod v0.14.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -446,8 +446,8 @@ golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v
golang.org/x/net v0.0.0-20210421230115-4e50805a0758/go.mod h1:72T/g9IO56b78aLF+1Kcs5dz7/ng1VjMUvfKvpfy+jM=
golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
golang.org/x/net v0.18.0 h1:mIYleuAkSbHh0tCv7RvjL3F6ZVbLjq4+R7zbOn3Kokg=
golang.org/x/net v0.18.0/go.mod h1:/czyP5RqHAH4odGYxBJ1qz0+CE5WZ+2j1YgoEo8F2jQ=
golang.org/x/net v0.19.0 h1:zTwKpTd2XuCqf8huc7Fo2iSy+4RHPd10s4KzeTnVr1c=
golang.org/x/net v0.19.0/go.mod h1:CfAk/cbD4CthTvqiEl8NpboMuiuOYsAr/7NOjZJtv1U=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/oauth2 v0.14.0 h1:P0Vrf/2538nmC0H+pEQ3MNFRRnVR7RlqyVw+bvm26z0=
golang.org/x/oauth2 v0.14.0/go.mod h1:lAtNWgaWfL4cm7j2OV8TxGi9Qb7ECORx8DktCY74OwM=
@@ -506,8 +506,8 @@ golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtn
golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
golang.org/x/tools v0.14.0 h1:jvNa2pY0M4r62jkRQ6RwEZZyPcymeL9XZMLBbV7U2nc=
golang.org/x/tools v0.14.0/go.mod h1:uYBEerGOWcJyEORxN+Ek8+TT266gXkNlHdJBwexUsBg=
golang.org/x/tools v0.16.0 h1:GO788SKMRunPIBCXiQyo2AaexLstOrVhuAL5YwsckQM=
golang.org/x/tools v0.16.0/go.mod h1:kYVVN6I1mBNoB1OX+noeBjbRk4IUEPa7JJ+TJMEooJ0=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=

102
vendor/golang.org/x/sys/execabs/execabs.go generated vendored
View File

@@ -1,102 +0,0 @@
// Copyright 2020 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 execabs is a drop-in replacement for os/exec
// that requires PATH lookups to find absolute paths.
// That is, execabs.Command("cmd") runs the same PATH lookup
// as exec.Command("cmd"), but if the result is a path
// which is relative, the Run and Start methods will report
// an error instead of running the executable.
//
// See https://blog.golang.org/path-security for more information
// about when it may be necessary or appropriate to use this package.
package execabs
import (
"context"
"fmt"
"os/exec"
"path/filepath"
"reflect"
"unsafe"
)
// ErrNotFound is the error resulting if a path search failed to find an executable file.
// It is an alias for exec.ErrNotFound.
var ErrNotFound = exec.ErrNotFound
// Cmd represents an external command being prepared or run.
// It is an alias for exec.Cmd.
type Cmd = exec.Cmd
// Error is returned by LookPath when it fails to classify a file as an executable.
// It is an alias for exec.Error.
type Error = exec.Error
// An ExitError reports an unsuccessful exit by a command.
// It is an alias for exec.ExitError.
type ExitError = exec.ExitError
func relError(file, path string) error {
return fmt.Errorf("%s resolves to executable in current directory (.%c%s)", file, filepath.Separator, path)
}
// LookPath searches for an executable named file in the directories
// named by the PATH environment variable. If file contains a slash,
// it is tried directly and the PATH is not consulted. The result will be
// an absolute path.
//
// LookPath differs from exec.LookPath in its handling of PATH lookups,
// which are used for file names without slashes. If exec.LookPath's
// PATH lookup would have returned an executable from the current directory,
// LookPath instead returns an error.
func LookPath(file string) (string, error) {
path, err := exec.LookPath(file)
if err != nil && !isGo119ErrDot(err) {
return "", err
}
if filepath.Base(file) == file && !filepath.IsAbs(path) {
return "", relError(file, path)
}
return path, nil
}
func fixCmd(name string, cmd *exec.Cmd) {
if filepath.Base(name) == name && !filepath.IsAbs(cmd.Path) && !isGo119ErrFieldSet(cmd) {
// exec.Command was called with a bare binary name and
// exec.LookPath returned a path which is not absolute.
// Set cmd.lookPathErr and clear cmd.Path so that it
// cannot be run.
lookPathErr := (*error)(unsafe.Pointer(reflect.ValueOf(cmd).Elem().FieldByName("lookPathErr").Addr().Pointer()))
if *lookPathErr == nil {
*lookPathErr = relError(name, cmd.Path)
}
cmd.Path = ""
}
}
// CommandContext is like Command but includes a context.
//
// The provided context is used to kill the process (by calling os.Process.Kill)
// if the context becomes done before the command completes on its own.
func CommandContext(ctx context.Context, name string, arg ...string) *exec.Cmd {
cmd := exec.CommandContext(ctx, name, arg...)
fixCmd(name, cmd)
return cmd
}
// Command returns the Cmd struct to execute the named program with the given arguments.
// See exec.Command for most details.
//
// Command differs from exec.Command in its handling of PATH lookups,
// which are used when the program name contains no slashes.
// If exec.Command would have returned an exec.Cmd configured to run an
// executable from the current directory, Command instead
// returns an exec.Cmd that will return an error from Start or Run.
func Command(name string, arg ...string) *exec.Cmd {
cmd := exec.Command(name, arg...)
fixCmd(name, cmd)
return cmd
}

17
vendor/golang.org/x/sys/execabs/execabs_go118.go generated vendored
View File

@@ -1,17 +0,0 @@
// 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
package execabs
import "os/exec"
func isGo119ErrDot(err error) bool {
return false
}
func isGo119ErrFieldSet(cmd *exec.Cmd) bool {
return false
}

20
vendor/golang.org/x/sys/execabs/execabs_go119.go generated vendored
View File

@@ -1,20 +0,0 @@
// 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
package execabs
import (
"errors"
"os/exec"
)
func isGo119ErrDot(err error) bool {
return errors.Is(err, exec.ErrDot)
}
func isGo119ErrFieldSet(cmd *exec.Cmd) bool {
return cmd.Err != nil
}

15
vendor/golang.org/x/tools/go/internal/packagesdriver/sizes.go generated vendored
View File

@@ -13,16 +13,17 @@ import (
"golang.org/x/tools/internal/gocommand"
)
var debug = false
func GetSizesForArgsGolist(ctx context.Context, inv gocommand.Invocation, gocmdRunner *gocommand.Runner) (string, string, error) {
inv.Verb = "list"
inv.Args = []string{"-f", "{{context.GOARCH}} {{context.Compiler}}", "--", "unsafe"}
stdout, stderr, friendlyErr, rawErr := gocmdRunner.RunRaw(ctx, inv)
var goarch, compiler string
if rawErr != nil {
if rawErrMsg := rawErr.Error(); strings.Contains(rawErrMsg, "cannot find main module") || strings.Contains(rawErrMsg, "go.mod file not found") {
// User's running outside of a module. All bets are off. Get GOARCH and guess compiler is gc.
rawErrMsg := rawErr.Error()
if strings.Contains(rawErrMsg, "cannot find main module") ||
strings.Contains(rawErrMsg, "go.mod file not found") {
// User's running outside of a module.
// All bets are off. Get GOARCH and guess compiler is gc.
// TODO(matloob): Is this a problem in practice?
inv.Verb = "env"
inv.Args = []string{"GOARCH"}
@@ -32,8 +33,12 @@ func GetSizesForArgsGolist(ctx context.Context, inv gocommand.Invocation, gocmdR
}
goarch = strings.TrimSpace(envout.String())
compiler = "gc"
} else {
} else if friendlyErr != nil {
return "", "", friendlyErr
} else {
// This should be unreachable, but be defensive
// in case RunRaw's error results are inconsistent.
return "", "", rawErr
}
} else {
fields := strings.Fields(stdout.String())

2
vendor/golang.org/x/tools/go/packages/external.go generated vendored
View File

@@ -12,8 +12,8 @@ import (
"bytes"
"encoding/json"
"fmt"
exec "golang.org/x/sys/execabs"
"os"
"os/exec"
"strings"
)

76
vendor/golang.org/x/tools/go/packages/golist.go generated vendored
View File

@@ -11,6 +11,7 @@ import (
"fmt"
"log"
"os"
"os/exec"
"path"
"path/filepath"
"reflect"
@@ -20,7 +21,6 @@ import (
"sync"
"unicode"
exec "golang.org/x/sys/execabs"
"golang.org/x/tools/go/internal/packagesdriver"
"golang.org/x/tools/internal/gocommand"
"golang.org/x/tools/internal/packagesinternal"
@@ -208,62 +208,6 @@ extractQueries:
}
}
// Only use go/packages' overlay processing if we're using a Go version
// below 1.16. Otherwise, go list handles it.
if goVersion, err := state.getGoVersion(); err == nil && goVersion < 16 {
modifiedPkgs, needPkgs, err := state.processGolistOverlay(response)
if err != nil {
return nil, err
}
var containsCandidates []string
if len(containFiles) > 0 {
containsCandidates = append(containsCandidates, modifiedPkgs...)
containsCandidates = append(containsCandidates, needPkgs...)
}
if err := state.addNeededOverlayPackages(response, needPkgs); err != nil {
return nil, err
}
// Check candidate packages for containFiles.
if len(containFiles) > 0 {
for _, id := range containsCandidates {
pkg, ok := response.seenPackages[id]
if !ok {
response.addPackage(&Package{
ID: id,
Errors: []Error{{
Kind: ListError,
Msg: fmt.Sprintf("package %s expected but not seen", id),
}},
})
continue
}
for _, f := range containFiles {
for _, g := range pkg.GoFiles {
if sameFile(f, g) {
response.addRoot(id)
}
}
}
}
}
// Add root for any package that matches a pattern. This applies only to
// packages that are modified by overlays, since they are not added as
// roots automatically.
for _, pattern := range restPatterns {
match := matchPattern(pattern)
for _, pkgID := range modifiedPkgs {
pkg, ok := response.seenPackages[pkgID]
if !ok {
continue
}
if match(pkg.PkgPath) {
response.addRoot(pkg.ID)
}
}
}
}
sizeswg.Wait()
if sizeserr != nil {
return nil, sizeserr
@@ -271,24 +215,6 @@ extractQueries:
return response.dr, nil
}
func (state *golistState) addNeededOverlayPackages(response *responseDeduper, pkgs []string) error {
if len(pkgs) == 0 {
return nil
}
dr, err := state.createDriverResponse(pkgs...)
if err != nil {
return err
}
for _, pkg := range dr.Packages {
response.addPackage(pkg)
}
_, needPkgs, err := state.processGolistOverlay(response)
if err != nil {
return err
}
return state.addNeededOverlayPackages(response, needPkgs)
}
func (state *golistState) runContainsQueries(response *responseDeduper, queries []string) error {
for _, query := range queries {
// TODO(matloob): Do only one query per directory.

492
vendor/golang.org/x/tools/go/packages/golist_overlay.go generated vendored
View File

@@ -6,314 +6,11 @@ package packages
import (
"encoding/json"
"fmt"
"go/parser"
"go/token"
"os"
"path/filepath"
"regexp"
"sort"
"strconv"
"strings"
"golang.org/x/tools/internal/gocommand"
)
// processGolistOverlay provides rudimentary support for adding
// files that don't exist on disk to an overlay. The results can be
// sometimes incorrect.
// TODO(matloob): Handle unsupported cases, including the following:
// - determining the correct package to add given a new import path
func (state *golistState) processGolistOverlay(response *responseDeduper) (modifiedPkgs, needPkgs []string, err error) {
havePkgs := make(map[string]string) // importPath -> non-test package ID
needPkgsSet := make(map[string]bool)
modifiedPkgsSet := make(map[string]bool)
pkgOfDir := make(map[string][]*Package)
for _, pkg := range response.dr.Packages {
// This is an approximation of import path to id. This can be
// wrong for tests, vendored packages, and a number of other cases.
havePkgs[pkg.PkgPath] = pkg.ID
dir, err := commonDir(pkg.GoFiles)
if err != nil {
return nil, nil, err
}
if dir != "" {
pkgOfDir[dir] = append(pkgOfDir[dir], pkg)
}
}
// If no new imports are added, it is safe to avoid loading any needPkgs.
// Otherwise, it's hard to tell which package is actually being loaded
// (due to vendoring) and whether any modified package will show up
// in the transitive set of dependencies (because new imports are added,
// potentially modifying the transitive set of dependencies).
var overlayAddsImports bool
// If both a package and its test package are created by the overlay, we
// need the real package first. Process all non-test files before test
// files, and make the whole process deterministic while we're at it.
var overlayFiles []string
for opath := range state.cfg.Overlay {
overlayFiles = append(overlayFiles, opath)
}
sort.Slice(overlayFiles, func(i, j int) bool {
iTest := strings.HasSuffix(overlayFiles[i], "_test.go")
jTest := strings.HasSuffix(overlayFiles[j], "_test.go")
if iTest != jTest {
return !iTest // non-tests are before tests.
}
return overlayFiles[i] < overlayFiles[j]
})
for _, opath := range overlayFiles {
contents := state.cfg.Overlay[opath]
base := filepath.Base(opath)
dir := filepath.Dir(opath)
var pkg *Package // if opath belongs to both a package and its test variant, this will be the test variant
var testVariantOf *Package // if opath is a test file, this is the package it is testing
var fileExists bool
isTestFile := strings.HasSuffix(opath, "_test.go")
pkgName, ok := extractPackageName(opath, contents)
if !ok {
// Don't bother adding a file that doesn't even have a parsable package statement
// to the overlay.
continue
}
// If all the overlay files belong to a different package, change the
// package name to that package.
maybeFixPackageName(pkgName, isTestFile, pkgOfDir[dir])
nextPackage:
for _, p := range response.dr.Packages {
if pkgName != p.Name && p.ID != "command-line-arguments" {
continue
}
for _, f := range p.GoFiles {
if !sameFile(filepath.Dir(f), dir) {
continue
}
// Make sure to capture information on the package's test variant, if needed.
if isTestFile && !hasTestFiles(p) {
// TODO(matloob): Are there packages other than the 'production' variant
// of a package that this can match? This shouldn't match the test main package
// because the file is generated in another directory.
testVariantOf = p
continue nextPackage
} else if !isTestFile && hasTestFiles(p) {
// We're examining a test variant, but the overlaid file is
// a non-test file. Because the overlay implementation
// (currently) only adds a file to one package, skip this
// package, so that we can add the file to the production
// variant of the package. (https://golang.org/issue/36857
// tracks handling overlays on both the production and test
// variant of a package).
continue nextPackage
}
if pkg != nil && p != pkg && pkg.PkgPath == p.PkgPath {
// We have already seen the production version of the
// for which p is a test variant.
if hasTestFiles(p) {
testVariantOf = pkg
}
}
pkg = p
if filepath.Base(f) == base {
fileExists = true
}
}
}
// The overlay could have included an entirely new package or an
// ad-hoc package. An ad-hoc package is one that we have manually
// constructed from inadequate `go list` results for a file= query.
// It will have the ID command-line-arguments.
if pkg == nil || pkg.ID == "command-line-arguments" {
// Try to find the module or gopath dir the file is contained in.
// Then for modules, add the module opath to the beginning.
pkgPath, ok, err := state.getPkgPath(dir)
if err != nil {
return nil, nil, err
}
if !ok {
break
}
var forTest string // only set for x tests
isXTest := strings.HasSuffix(pkgName, "_test")
if isXTest {
forTest = pkgPath
pkgPath += "_test"
}
id := pkgPath
if isTestFile {
if isXTest {
id = fmt.Sprintf("%s [%s.test]", pkgPath, forTest)
} else {
id = fmt.Sprintf("%s [%s.test]", pkgPath, pkgPath)
}
}
if pkg != nil {
// TODO(rstambler): We should change the package's path and ID
// here. The only issue is that this messes with the roots.
} else {
// Try to reclaim a package with the same ID, if it exists in the response.
for _, p := range response.dr.Packages {
if reclaimPackage(p, id, opath, contents) {
pkg = p
break
}
}
// Otherwise, create a new package.
if pkg == nil {
pkg = &Package{
PkgPath: pkgPath,
ID: id,
Name: pkgName,
Imports: make(map[string]*Package),
}
response.addPackage(pkg)
havePkgs[pkg.PkgPath] = id
// Add the production package's sources for a test variant.
if isTestFile && !isXTest && testVariantOf != nil {
pkg.GoFiles = append(pkg.GoFiles, testVariantOf.GoFiles...)
pkg.CompiledGoFiles = append(pkg.CompiledGoFiles, testVariantOf.CompiledGoFiles...)
// Add the package under test and its imports to the test variant.
pkg.forTest = testVariantOf.PkgPath
for k, v := range testVariantOf.Imports {
pkg.Imports[k] = &Package{ID: v.ID}
}
}
if isXTest {
pkg.forTest = forTest
}
}
}
}
if !fileExists {
pkg.GoFiles = append(pkg.GoFiles, opath)
// TODO(matloob): Adding the file to CompiledGoFiles can exhibit the wrong behavior
// if the file will be ignored due to its build tags.
pkg.CompiledGoFiles = append(pkg.CompiledGoFiles, opath)
modifiedPkgsSet[pkg.ID] = true
}
imports, err := extractImports(opath, contents)
if err != nil {
// Let the parser or type checker report errors later.
continue
}
for _, imp := range imports {
// TODO(rstambler): If the package is an x test and the import has
// a test variant, make sure to replace it.
if _, found := pkg.Imports[imp]; found {
continue
}
overlayAddsImports = true
id, ok := havePkgs[imp]
if !ok {
var err error
id, err = state.resolveImport(dir, imp)
if err != nil {
return nil, nil, err
}
}
pkg.Imports[imp] = &Package{ID: id}
// Add dependencies to the non-test variant version of this package as well.
if testVariantOf != nil {
testVariantOf.Imports[imp] = &Package{ID: id}
}
}
}
// toPkgPath guesses the package path given the id.
toPkgPath := func(sourceDir, id string) (string, error) {
if i := strings.IndexByte(id, ' '); i >= 0 {
return state.resolveImport(sourceDir, id[:i])
}
return state.resolveImport(sourceDir, id)
}
// Now that new packages have been created, do another pass to determine
// the new set of missing packages.
for _, pkg := range response.dr.Packages {
for _, imp := range pkg.Imports {
if len(pkg.GoFiles) == 0 {
return nil, nil, fmt.Errorf("cannot resolve imports for package %q with no Go files", pkg.PkgPath)
}
pkgPath, err := toPkgPath(filepath.Dir(pkg.GoFiles[0]), imp.ID)
if err != nil {
return nil, nil, err
}
if _, ok := havePkgs[pkgPath]; !ok {
needPkgsSet[pkgPath] = true
}
}
}
if overlayAddsImports {
needPkgs = make([]string, 0, len(needPkgsSet))
for pkg := range needPkgsSet {
needPkgs = append(needPkgs, pkg)
}
}
modifiedPkgs = make([]string, 0, len(modifiedPkgsSet))
for pkg := range modifiedPkgsSet {
modifiedPkgs = append(modifiedPkgs, pkg)
}
return modifiedPkgs, needPkgs, err
}
// resolveImport finds the ID of a package given its import path.
// In particular, it will find the right vendored copy when in GOPATH mode.
func (state *golistState) resolveImport(sourceDir, importPath string) (string, error) {
env, err := state.getEnv()
if err != nil {
return "", err
}
if env["GOMOD"] != "" {
return importPath, nil
}
searchDir := sourceDir
for {
vendorDir := filepath.Join(searchDir, "vendor")
exists, ok := state.vendorDirs[vendorDir]
if !ok {
info, err := os.Stat(vendorDir)
exists = err == nil && info.IsDir()
state.vendorDirs[vendorDir] = exists
}
if exists {
vendoredPath := filepath.Join(vendorDir, importPath)
if info, err := os.Stat(vendoredPath); err == nil && info.IsDir() {
// We should probably check for .go files here, but shame on anyone who fools us.
path, ok, err := state.getPkgPath(vendoredPath)
if err != nil {
return "", err
}
if ok {
return path, nil
}
}
}
// We know we've hit the top of the filesystem when we Dir / and get /,
// or C:\ and get C:\, etc.
next := filepath.Dir(searchDir)
if next == searchDir {
break
}
searchDir = next
}
return importPath, nil
}
func hasTestFiles(p *Package) bool {
for _, f := range p.GoFiles {
if strings.HasSuffix(f, "_test.go") {
return true
}
}
return false
}
// determineRootDirs returns a mapping from absolute directories that could
// contain code to their corresponding import path prefixes.
func (state *golistState) determineRootDirs() (map[string]string, error) {
@@ -384,192 +81,3 @@ func (state *golistState) determineRootDirsGOPATH() (map[string]string, error) {
}
return m, nil
}
func extractImports(filename string, contents []byte) ([]string, error) {
f, err := parser.ParseFile(token.NewFileSet(), filename, contents, parser.ImportsOnly) // TODO(matloob): reuse fileset?
if err != nil {
return nil, err
}
var res []string
for _, imp := range f.Imports {
quotedPath := imp.Path.Value
path, err := strconv.Unquote(quotedPath)
if err != nil {
return nil, err
}
res = append(res, path)
}
return res, nil
}
// reclaimPackage attempts to reuse a package that failed to load in an overlay.
//
// If the package has errors and has no Name, GoFiles, or Imports,
// then it's possible that it doesn't yet exist on disk.
func reclaimPackage(pkg *Package, id string, filename string, contents []byte) bool {
// TODO(rstambler): Check the message of the actual error?
// It differs between $GOPATH and module mode.
if pkg.ID != id {
return false
}
if len(pkg.Errors) != 1 {
return false
}
if pkg.Name != "" || pkg.ExportFile != "" {
return false
}
if len(pkg.GoFiles) > 0 || len(pkg.CompiledGoFiles) > 0 || len(pkg.OtherFiles) > 0 {
return false
}
if len(pkg.Imports) > 0 {
return false
}
pkgName, ok := extractPackageName(filename, contents)
if !ok {
return false
}
pkg.Name = pkgName
pkg.Errors = nil
return true
}
func extractPackageName(filename string, contents []byte) (string, bool) {
// TODO(rstambler): Check the message of the actual error?
// It differs between $GOPATH and module mode.
f, err := parser.ParseFile(token.NewFileSet(), filename, contents, parser.PackageClauseOnly) // TODO(matloob): reuse fileset?
if err != nil {
return "", false
}
return f.Name.Name, true
}
// commonDir returns the directory that all files are in, "" if files is empty,
// or an error if they aren't in the same directory.
func commonDir(files []string) (string, error) {
seen := make(map[string]bool)
for _, f := range files {
seen[filepath.Dir(f)] = true
}
if len(seen) > 1 {
return "", fmt.Errorf("files (%v) are in more than one directory: %v", files, seen)
}
for k := range seen {
// seen has only one element; return it.
return k, nil
}
return "", nil // no files
}
// It is possible that the files in the disk directory dir have a different package
// name from newName, which is deduced from the overlays. If they all have a different
// package name, and they all have the same package name, then that name becomes
// the package name.
// It returns true if it changes the package name, false otherwise.
func maybeFixPackageName(newName string, isTestFile bool, pkgsOfDir []*Package) {
names := make(map[string]int)
for _, p := range pkgsOfDir {
names[p.Name]++
}
if len(names) != 1 {
// some files are in different packages
return
}
var oldName string
for k := range names {
oldName = k
}
if newName == oldName {
return
}
// We might have a case where all of the package names in the directory are
// the same, but the overlay file is for an x test, which belongs to its
// own package. If the x test does not yet exist on disk, we may not yet
// have its package name on disk, but we should not rename the packages.
//
// We use a heuristic to determine if this file belongs to an x test:
// The test file should have a package name whose package name has a _test
// suffix or looks like "newName_test".
maybeXTest := strings.HasPrefix(oldName+"_test", newName) || strings.HasSuffix(newName, "_test")
if isTestFile && maybeXTest {
return
}
for _, p := range pkgsOfDir {
p.Name = newName
}
}
// This function is copy-pasted from
// https://github.com/golang/go/blob/9706f510a5e2754595d716bd64be8375997311fb/src/cmd/go/internal/search/search.go#L360.
// It should be deleted when we remove support for overlays from go/packages.
//
// NOTE: This does not handle any ./... or ./ style queries, as this function
// doesn't know the working directory.
//
// matchPattern(pattern)(name) reports whether
// name matches pattern. Pattern is a limited glob
// pattern in which '...' means 'any string' and there
// is no other special syntax.
// Unfortunately, there are two special cases. Quoting "go help packages":
//
// First, /... at the end of the pattern can match an empty string,
// so that net/... matches both net and packages in its subdirectories, like net/http.
// Second, any slash-separated pattern element containing a wildcard never
// participates in a match of the "vendor" element in the path of a vendored
// package, so that ./... does not match packages in subdirectories of
// ./vendor or ./mycode/vendor, but ./vendor/... and ./mycode/vendor/... do.
// Note, however, that a directory named vendor that itself contains code
// is not a vendored package: cmd/vendor would be a command named vendor,
// and the pattern cmd/... matches it.
func matchPattern(pattern string) func(name string) bool {
// Convert pattern to regular expression.
// The strategy for the trailing /... is to nest it in an explicit ? expression.
// The strategy for the vendor exclusion is to change the unmatchable
// vendor strings to a disallowed code point (vendorChar) and to use
// "(anything but that codepoint)*" as the implementation of the ... wildcard.
// This is a bit complicated but the obvious alternative,
// namely a hand-written search like in most shell glob matchers,
// is too easy to make accidentally exponential.
// Using package regexp guarantees linear-time matching.
const vendorChar = "\x00"
if strings.Contains(pattern, vendorChar) {
return func(name string) bool { return false }
}
re := regexp.QuoteMeta(pattern)
re = replaceVendor(re, vendorChar)
switch {
case strings.HasSuffix(re, `/`+vendorChar+`/\.\.\.`):
re = strings.TrimSuffix(re, `/`+vendorChar+`/\.\.\.`) + `(/vendor|/` + vendorChar + `/\.\.\.)`
case re == vendorChar+`/\.\.\.`:
re = `(/vendor|/` + vendorChar + `/\.\.\.)`
case strings.HasSuffix(re, `/\.\.\.`):
re = strings.TrimSuffix(re, `/\.\.\.`) + `(/\.\.\.)?`
}
re = strings.ReplaceAll(re, `\.\.\.`, `[^`+vendorChar+`]*`)
reg := regexp.MustCompile(`^` + re + `$`)
return func(name string) bool {
if strings.Contains(name, vendorChar) {
return false
}
return reg.MatchString(replaceVendor(name, vendorChar))
}
}
// replaceVendor returns the result of replacing
// non-trailing vendor path elements in x with repl.
func replaceVendor(x, repl string) string {
if !strings.Contains(x, "vendor") {
return x
}
elem := strings.Split(x, "/")
for i := 0; i < len(elem)-1; i++ {
if elem[i] == "vendor" {
elem[i] = repl
}
}
return strings.Join(elem, "/")
}

173
vendor/golang.org/x/tools/go/packages/packages.go generated vendored
View File

@@ -29,6 +29,7 @@ import (
"golang.org/x/tools/internal/packagesinternal"
"golang.org/x/tools/internal/typeparams"
"golang.org/x/tools/internal/typesinternal"
"golang.org/x/tools/internal/versions"
)
// A LoadMode controls the amount of detail to return when loading.
@@ -258,31 +259,52 @@ type driverResponse struct {
// proceeding with further analysis. The PrintErrors function is
// provided for convenient display of all errors.
func Load(cfg *Config, patterns ...string) ([]*Package, error) {
l := newLoader(cfg)
response, err := defaultDriver(&l.Config, patterns...)
ld := newLoader(cfg)
response, external, err := defaultDriver(&ld.Config, patterns...)
if err != nil {
return nil, err
}
l.sizes = types.SizesFor(response.Compiler, response.Arch)
return l.refine(response)
ld.sizes = types.SizesFor(response.Compiler, response.Arch)
if ld.sizes == nil && ld.Config.Mode&(NeedTypes|NeedTypesSizes|NeedTypesInfo) != 0 {
// Type size information is needed but unavailable.
if external {
// An external driver may fail to populate the Compiler/GOARCH fields,
// especially since they are relatively new (see #63700).
// Provide a sensible fallback in this case.
ld.sizes = types.SizesFor("gc", runtime.GOARCH)
if ld.sizes == nil { // gccgo-only arch
ld.sizes = types.SizesFor("gc", "amd64")
}
} else {
// Go list should never fail to deliver accurate size information.
// Reject the whole Load since the error is the same for every package.
return nil, fmt.Errorf("can't determine type sizes for compiler %q on GOARCH %q",
response.Compiler, response.Arch)
}
}
return ld.refine(response)
}
// defaultDriver is a driver that implements go/packages' fallback behavior.
// It will try to request to an external driver, if one exists. If there's
// no external driver, or the driver returns a response with NotHandled set,
// defaultDriver will fall back to the go list driver.
func defaultDriver(cfg *Config, patterns ...string) (*driverResponse, error) {
driver := findExternalDriver(cfg)
if driver == nil {
driver = goListDriver
// The boolean result indicates that an external driver handled the request.
func defaultDriver(cfg *Config, patterns ...string) (*driverResponse, bool, error) {
if driver := findExternalDriver(cfg); driver != nil {
response, err := driver(cfg, patterns...)
if err != nil {
return nil, false, err
} else if !response.NotHandled {
return response, true, nil
}
// (fall through)
}
response, err := driver(cfg, patterns...)
if err != nil {
return response, err
} else if response.NotHandled {
return goListDriver(cfg, patterns...)
}
return response, nil
response, err := goListDriver(cfg, patterns...)
return response, false, err
}
// A Package describes a loaded Go package.
@@ -411,12 +433,6 @@ func init() {
packagesinternal.GetDepsErrors = func(p interface{}) []*packagesinternal.PackageError {
return p.(*Package).depsErrors
}
packagesinternal.GetGoCmdRunner = func(config interface{}) *gocommand.Runner {
return config.(*Config).gocmdRunner
}
packagesinternal.SetGoCmdRunner = func(config interface{}, runner *gocommand.Runner) {
config.(*Config).gocmdRunner = runner
}
packagesinternal.SetModFile = func(config interface{}, value string) {
config.(*Config).modFile = value
}
@@ -553,7 +569,7 @@ type loaderPackage struct {
type loader struct {
pkgs map[string]*loaderPackage
Config
sizes types.Sizes
sizes types.Sizes // non-nil if needed by mode
parseCache map[string]*parseValue
parseCacheMu sync.Mutex
exportMu sync.Mutex // enforces mutual exclusion of exportdata operations
@@ -678,39 +694,38 @@ func (ld *loader) refine(response *driverResponse) ([]*Package, error) {
}
}
// Materialize the import graph.
if ld.Mode&NeedImports != 0 {
// Materialize the import graph.
const (
white = 0 // new
grey = 1 // in progress
black = 2 // complete
)
const (
white = 0 // new
grey = 1 // in progress
black = 2 // complete
)
// visit traverses the import graph, depth-first,
// and materializes the graph as Packages.Imports.
//
// Valid imports are saved in the Packages.Import map.
// Invalid imports (cycles and missing nodes) are saved in the importErrors map.
// Thus, even in the presence of both kinds of errors, the Import graph remains a DAG.
//
// visit returns whether the package needs src or has a transitive
// dependency on a package that does. These are the only packages
// for which we load source code.
var stack []*loaderPackage
var visit func(lpkg *loaderPackage) bool
var srcPkgs []*loaderPackage
visit = func(lpkg *loaderPackage) bool {
switch lpkg.color {
case black:
return lpkg.needsrc
case grey:
panic("internal error: grey node")
}
lpkg.color = grey
stack = append(stack, lpkg) // push
stubs := lpkg.Imports // the structure form has only stubs with the ID in the Imports
// If NeedImports isn't set, the imports fields will all be zeroed out.
if ld.Mode&NeedImports != 0 {
// visit traverses the import graph, depth-first,
// and materializes the graph as Packages.Imports.
//
// Valid imports are saved in the Packages.Import map.
// Invalid imports (cycles and missing nodes) are saved in the importErrors map.
// Thus, even in the presence of both kinds of errors,
// the Import graph remains a DAG.
//
// visit returns whether the package needs src or has a transitive
// dependency on a package that does. These are the only packages
// for which we load source code.
var stack []*loaderPackage
var visit func(lpkg *loaderPackage) bool
visit = func(lpkg *loaderPackage) bool {
switch lpkg.color {
case black:
return lpkg.needsrc
case grey:
panic("internal error: grey node")
}
lpkg.color = grey
stack = append(stack, lpkg) // push
stubs := lpkg.Imports // the structure form has only stubs with the ID in the Imports
lpkg.Imports = make(map[string]*Package, len(stubs))
for importPath, ipkg := range stubs {
var importErr error
@@ -734,40 +749,39 @@ func (ld *loader) refine(response *driverResponse) ([]*Package, error) {
}
lpkg.Imports[importPath] = imp.Package
}
}
if lpkg.needsrc {
srcPkgs = append(srcPkgs, lpkg)
}
if ld.Mode&NeedTypesSizes != 0 {
lpkg.TypesSizes = ld.sizes
}
stack = stack[:len(stack)-1] // pop
lpkg.color = black
return lpkg.needsrc
}
// Complete type information is required for the
// immediate dependencies of each source package.
if lpkg.needsrc && ld.Mode&NeedTypes != 0 {
for _, ipkg := range lpkg.Imports {
ld.pkgs[ipkg.ID].needtypes = true
}
}
if ld.Mode&NeedImports == 0 {
// We do this to drop the stub import packages that we are not even going to try to resolve.
for _, lpkg := range initial {
lpkg.Imports = nil
// NeedTypeSizes causes TypeSizes to be set even
// on packages for which types aren't needed.
if ld.Mode&NeedTypesSizes != 0 {
lpkg.TypesSizes = ld.sizes
}
stack = stack[:len(stack)-1] // pop
lpkg.color = black
return lpkg.needsrc
}
} else {
// For each initial package, create its import DAG.
for _, lpkg := range initial {
visit(lpkg)
}
}
if ld.Mode&NeedImports != 0 && ld.Mode&NeedTypes != 0 {
for _, lpkg := range srcPkgs {
// Complete type information is required for the
// immediate dependencies of each source package.
for _, ipkg := range lpkg.Imports {
imp := ld.pkgs[ipkg.ID]
imp.needtypes = true
}
} else {
// !NeedImports: drop the stub (ID-only) import packages
// that we are not even going to try to resolve.
for _, lpkg := range initial {
lpkg.Imports = nil
}
}
// Load type data and syntax if needed, starting at
// the initial packages (roots of the import DAG).
if ld.Mode&NeedTypes != 0 || ld.Mode&NeedSyntax != 0 {
@@ -1005,6 +1019,7 @@ func (ld *loader) loadPackage(lpkg *loaderPackage) {
Selections: make(map[*ast.SelectorExpr]*types.Selection),
}
typeparams.InitInstanceInfo(lpkg.TypesInfo)
versions.InitFileVersions(lpkg.TypesInfo)
lpkg.TypesSizes = ld.sizes
importer := importerFunc(func(path string) (*types.Package, error) {
@@ -1042,7 +1057,7 @@ func (ld *loader) loadPackage(lpkg *loaderPackage) {
IgnoreFuncBodies: ld.Mode&NeedDeps == 0 && !lpkg.initial,
Error: appendError,
Sizes: ld.sizes,
Sizes: ld.sizes, // may be nil
}
if lpkg.Module != nil && lpkg.Module.GoVersion != "" {
typesinternal.SetGoVersion(tc, "go"+lpkg.Module.GoVersion)

117
vendor/golang.org/x/tools/go/types/objectpath/objectpath.go generated vendored
View File

@@ -26,13 +26,10 @@ package objectpath
import (
"fmt"
"go/types"
"sort"
"strconv"
"strings"
_ "unsafe"
"golang.org/x/tools/internal/typeparams"
"golang.org/x/tools/internal/typesinternal"
)
// A Path is an opaque name that identifies a types.Object
@@ -123,20 +120,7 @@ func For(obj types.Object) (Path, error) {
// An Encoder amortizes the cost of encoding the paths of multiple objects.
// The zero value of an Encoder is ready to use.
type Encoder struct {
scopeMemo map[*types.Scope][]types.Object // memoization of scopeObjects
namedMethodsMemo map[*types.Named][]*types.Func // memoization of namedMethods()
skipMethodSorting bool
}
// Expose back doors so that gopls can avoid method sorting, which can dominate
// analysis on certain repositories.
//
// TODO(golang/go#61443): remove this.
func init() {
typesinternal.SkipEncoderMethodSorting = func(enc interface{}) {
enc.(*Encoder).skipMethodSorting = true
}
typesinternal.ObjectpathObject = object
scopeMemo map[*types.Scope][]types.Object // memoization of scopeObjects
}
// For returns the path to an object relative to its package,
@@ -328,31 +312,18 @@ func (enc *Encoder) For(obj types.Object) (Path, error) {
// Inspect declared methods of defined types.
if T, ok := o.Type().(*types.Named); ok {
path = append(path, opType)
if !enc.skipMethodSorting {
// Note that method index here is always with respect
// to canonical ordering of methods, regardless of how
// they appear in the underlying type.
for i, m := range enc.namedMethods(T) {
path2 := appendOpArg(path, opMethod, i)
if m == obj {
return Path(path2), nil // found declared method
}
if r := find(obj, m.Type(), append(path2, opType), nil); r != nil {
return Path(r), nil
}
// The method index here is always with respect
// to the underlying go/types data structures,
// which ultimately derives from source order
// and must be preserved by export data.
for i := 0; i < T.NumMethods(); i++ {
m := T.Method(i)
path2 := appendOpArg(path, opMethod, i)
if m == obj {
return Path(path2), nil // found declared method
}
} else {
// This branch must match the logic in the branch above, using go/types
// APIs without sorting.
for i := 0; i < T.NumMethods(); i++ {
m := T.Method(i)
path2 := appendOpArg(path, opMethod, i)
if m == obj {
return Path(path2), nil // found declared method
}
if r := find(obj, m.Type(), append(path2, opType), nil); r != nil {
return Path(r), nil
}
if r := find(obj, m.Type(), append(path2, opType), nil); r != nil {
return Path(r), nil
}
}
}
@@ -448,22 +419,13 @@ func (enc *Encoder) concreteMethod(meth *types.Func) (Path, bool) {
path = append(path, name...)
path = append(path, opType)
if !enc.skipMethodSorting {
for i, m := range enc.namedMethods(named) {
if m == meth {
path = appendOpArg(path, opMethod, i)
return Path(path), true
}
}
} else {
// This branch must match the logic of the branch above, using go/types
// APIs without sorting.
for i := 0; i < named.NumMethods(); i++ {
m := named.Method(i)
if m == meth {
path = appendOpArg(path, opMethod, i)
return Path(path), true
}
// Method indices are w.r.t. the go/types data structures,
// ultimately deriving from source order,
// which is preserved by export data.
for i := 0; i < named.NumMethods(); i++ {
if named.Method(i) == meth {
path = appendOpArg(path, opMethod, i)
return Path(path), true
}
}
@@ -576,12 +538,7 @@ func findTypeParam(obj types.Object, list *typeparams.TypeParamList, path []byte
// Object returns the object denoted by path p within the package pkg.
func Object(pkg *types.Package, p Path) (types.Object, error) {
return object(pkg, string(p), false)
}
// Note: the skipMethodSorting parameter must match the value of
// Encoder.skipMethodSorting used during encoding.
func object(pkg *types.Package, pathstr string, skipMethodSorting bool) (types.Object, error) {
pathstr := string(p)
if pathstr == "" {
return nil, fmt.Errorf("empty path")
}
@@ -747,12 +704,7 @@ func object(pkg *types.Package, pathstr string, skipMethodSorting bool) (types.O
if index >= t.NumMethods() {
return nil, fmt.Errorf("method index %d out of range [0-%d)", index, t.NumMethods())
}
if skipMethodSorting {
obj = t.Method(index)
} else {
methods := namedMethods(t) // (unmemoized)
obj = methods[index] // Id-ordered
}
obj = t.Method(index)
default:
return nil, fmt.Errorf("cannot apply %q to %s (got %T, want interface or named)", code, t, t)
@@ -779,33 +731,6 @@ func object(pkg *types.Package, pathstr string, skipMethodSorting bool) (types.O
return obj, nil // success
}
// namedMethods returns the methods of a Named type in ascending Id order.
func namedMethods(named *types.Named) []*types.Func {
methods := make([]*types.Func, named.NumMethods())
for i := range methods {
methods[i] = named.Method(i)
}
sort.Slice(methods, func(i, j int) bool {
return methods[i].Id() < methods[j].Id()
})
return methods
}
// namedMethods is a memoization of the namedMethods function. Callers must not modify the result.
func (enc *Encoder) namedMethods(named *types.Named) []*types.Func {
m := enc.namedMethodsMemo
if m == nil {
m = make(map[*types.Named][]*types.Func)
enc.namedMethodsMemo = m
}
methods, ok := m[named]
if !ok {
methods = namedMethods(named) // allocates and sorts
m[named] = methods
}
return methods
}
// scopeObjects is a memoization of scope objects.
// Callers must not modify the result.
func (enc *Encoder) scopeObjects(scope *types.Scope) []types.Object {

29
vendor/golang.org/x/tools/internal/gocommand/invoke.go generated vendored
View File

@@ -13,6 +13,7 @@ import (
"io"
"log"
"os"
"os/exec"
"reflect"
"regexp"
"runtime"
@@ -21,8 +22,6 @@ import (
"sync"
"time"
exec "golang.org/x/sys/execabs"
"golang.org/x/tools/internal/event"
"golang.org/x/tools/internal/event/keys"
"golang.org/x/tools/internal/event/label"
@@ -85,6 +84,7 @@ func (runner *Runner) RunPiped(ctx context.Context, inv Invocation, stdout, stde
// RunRaw runs the invocation, serializing requests only if they fight over
// go.mod changes.
// Postcondition: both error results have same nilness.
func (runner *Runner) RunRaw(ctx context.Context, inv Invocation) (*bytes.Buffer, *bytes.Buffer, error, error) {
ctx, done := event.Start(ctx, "gocommand.Runner.RunRaw", invLabels(inv)...)
defer done()
@@ -95,23 +95,24 @@ func (runner *Runner) RunRaw(ctx context.Context, inv Invocation) (*bytes.Buffer
stdout, stderr, friendlyErr, err := runner.runConcurrent(ctx, inv)
// If we encounter a load concurrency error, we need to retry serially.
if friendlyErr == nil || !modConcurrencyError.MatchString(friendlyErr.Error()) {
return stdout, stderr, friendlyErr, err
}
event.Error(ctx, "Load concurrency error, will retry serially", err)
if friendlyErr != nil && modConcurrencyError.MatchString(friendlyErr.Error()) {
event.Error(ctx, "Load concurrency error, will retry serially", err)
// Run serially by calling runPiped.
stdout.Reset()
stderr.Reset()
friendlyErr, err = runner.runPiped(ctx, inv, stdout, stderr)
}
// Run serially by calling runPiped.
stdout.Reset()
stderr.Reset()
friendlyErr, err = runner.runPiped(ctx, inv, stdout, stderr)
return stdout, stderr, friendlyErr, err
}
// Postcondition: both error results have same nilness.
func (runner *Runner) runConcurrent(ctx context.Context, inv Invocation) (*bytes.Buffer, *bytes.Buffer, error, error) {
// Wait for 1 worker to become available.
select {
case <-ctx.Done():
return nil, nil, nil, ctx.Err()
return nil, nil, ctx.Err(), ctx.Err()
case runner.inFlight <- struct{}{}:
defer func() { <-runner.inFlight }()
}
@@ -121,6 +122,7 @@ func (runner *Runner) runConcurrent(ctx context.Context, inv Invocation) (*bytes
return stdout, stderr, friendlyErr, err
}
// Postcondition: both error results have same nilness.
func (runner *Runner) runPiped(ctx context.Context, inv Invocation, stdout, stderr io.Writer) (error, error) {
// Make sure the runner is always initialized.
runner.initialize()
@@ -129,7 +131,7 @@ func (runner *Runner) runPiped(ctx context.Context, inv Invocation, stdout, stde
// runPiped commands.
select {
case <-ctx.Done():
return nil, ctx.Err()
return ctx.Err(), ctx.Err()
case runner.serialized <- struct{}{}:
defer func() { <-runner.serialized }()
}
@@ -139,7 +141,7 @@ func (runner *Runner) runPiped(ctx context.Context, inv Invocation, stdout, stde
for i := 0; i < maxInFlight; i++ {
select {
case <-ctx.Done():
return nil, ctx.Err()
return ctx.Err(), ctx.Err()
case runner.inFlight <- struct{}{}:
// Make sure we always "return" any workers we took.
defer func() { <-runner.inFlight }()
@@ -172,6 +174,7 @@ type Invocation struct {
Logf func(format string, args ...interface{})
}
// Postcondition: both error results have same nilness.
func (i *Invocation) runWithFriendlyError(ctx context.Context, stdout, stderr io.Writer) (friendlyError error, rawError error) {
rawError = i.run(ctx, stdout, stderr)
if rawError != nil {

8
vendor/golang.org/x/tools/internal/packagesinternal/packages.go generated vendored
View File

@@ -5,10 +5,6 @@
// Package packagesinternal exposes internal-only fields from go/packages.
package packagesinternal
import (
"golang.org/x/tools/internal/gocommand"
)
var GetForTest = func(p interface{}) string { return "" }
var GetDepsErrors = func(p interface{}) []*PackageError { return nil }
@@ -18,10 +14,6 @@ type PackageError struct {
Err string // the error itself
}
var GetGoCmdRunner = func(config interface{}) *gocommand.Runner { return nil }
var SetGoCmdRunner = func(config interface{}, runner *gocommand.Runner) {}
var TypecheckCgo int
var DepsErrors int // must be set as a LoadMode to call GetDepsErrors
var ForTest int // must be set as a LoadMode to call GetForTest

24
vendor/golang.org/x/tools/internal/typesinternal/objectpath.go generated vendored
View File

@@ -1,24 +0,0 @@
// 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.
package typesinternal
import "go/types"
// This file contains back doors that allow gopls to avoid method sorting when
// using the objectpath package.
//
// This is performance-critical in certain repositories, but changing the
// behavior of the objectpath package is still being discussed in
// golang/go#61443. If we decide to remove the sorting in objectpath we can
// simply delete these back doors. Otherwise, we should add a new API to
// objectpath that allows controlling the sorting.
// SkipEncoderMethodSorting marks enc (which must be an *objectpath.Encoder) as
// not requiring sorted methods.
var SkipEncoderMethodSorting func(enc interface{})
// ObjectpathObject is like objectpath.Object, but allows suppressing method
// sorting.
var ObjectpathObject func(pkg *types.Package, p string, skipMethodSorting bool) (types.Object, error)

172
vendor/golang.org/x/tools/internal/versions/gover.go generated vendored Normal file
View File

@@ -0,0 +1,172 @@
// 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.
// This is a fork of internal/gover for use by x/tools until
// go1.21 and earlier are no longer supported by x/tools.
package versions
import "strings"
// A gover is a parsed Go gover: major[.Minor[.Patch]][kind[pre]]
// The numbers are the original decimal strings to avoid integer overflows
// and since there is very little actual math. (Probably overflow doesn't matter in practice,
// but at the time this code was written, there was an existing test that used
// go1.99999999999, which does not fit in an int on 32-bit platforms.
// The "big decimal" representation avoids the problem entirely.)
type gover struct {
major string // decimal
minor string // decimal or ""
patch string // decimal or ""
kind string // "", "alpha", "beta", "rc"
pre string // decimal or ""
}
// compare returns -1, 0, or +1 depending on whether
// x < y, x == y, or x > y, interpreted as toolchain versions.
// The versions x and y must not begin with a "go" prefix: just "1.21" not "go1.21".
// Malformed versions compare less than well-formed versions and equal to each other.
// The language version "1.21" compares less than the release candidate and eventual releases "1.21rc1" and "1.21.0".
func compare(x, y string) int {
vx := parse(x)
vy := parse(y)
if c := cmpInt(vx.major, vy.major); c != 0 {
return c
}
if c := cmpInt(vx.minor, vy.minor); c != 0 {
return c
}
if c := cmpInt(vx.patch, vy.patch); c != 0 {
return c
}
if c := strings.Compare(vx.kind, vy.kind); c != 0 { // "" < alpha < beta < rc
return c
}
if c := cmpInt(vx.pre, vy.pre); c != 0 {
return c
}
return 0
}
// lang returns the Go language version. For example, lang("1.2.3") == "1.2".
func lang(x string) string {
v := parse(x)
if v.minor == "" || v.major == "1" && v.minor == "0" {
return v.major
}
return v.major + "." + v.minor
}
// isValid reports whether the version x is valid.
func isValid(x string) bool {
return parse(x) != gover{}
}
// parse parses the Go version string x into a version.
// It returns the zero version if x is malformed.
func parse(x string) gover {
var v gover
// Parse major version.
var ok bool
v.major, x, ok = cutInt(x)
if !ok {
return gover{}
}
if x == "" {
// Interpret "1" as "1.0.0".
v.minor = "0"
v.patch = "0"
return v
}
// Parse . before minor version.
if x[0] != '.' {
return gover{}
}
// Parse minor version.
v.minor, x, ok = cutInt(x[1:])
if !ok {
return gover{}
}
if x == "" {
// Patch missing is same as "0" for older versions.
// Starting in Go 1.21, patch missing is different from explicit .0.
if cmpInt(v.minor, "21") < 0 {
v.patch = "0"
}
return v
}
// Parse patch if present.
if x[0] == '.' {
v.patch, x, ok = cutInt(x[1:])
if !ok || x != "" {
// Note that we are disallowing prereleases (alpha, beta, rc) for patch releases here (x != "").
// Allowing them would be a bit confusing because we already have:
// 1.21 < 1.21rc1
// But a prerelease of a patch would have the opposite effect:
// 1.21.3rc1 < 1.21.3
// We've never needed them before, so let's not start now.
return gover{}
}
return v
}
// Parse prerelease.
i := 0
for i < len(x) && (x[i] < '0' || '9' < x[i]) {
if x[i] < 'a' || 'z' < x[i] {
return gover{}
}
i++
}
if i == 0 {
return gover{}
}
v.kind, x = x[:i], x[i:]
if x == "" {
return v
}
v.pre, x, ok = cutInt(x)
if !ok || x != "" {
return gover{}
}
return v
}
// cutInt scans the leading decimal number at the start of x to an integer
// and returns that value and the rest of the string.
func cutInt(x string) (n, rest string, ok bool) {
i := 0
for i < len(x) && '0' <= x[i] && x[i] <= '9' {
i++
}
if i == 0 || x[0] == '0' && i != 1 { // no digits or unnecessary leading zero
return "", "", false
}
return x[:i], x[i:], true
}
// cmpInt returns cmp.Compare(x, y) interpreting x and y as decimal numbers.
// (Copied from golang.org/x/mod/semver's compareInt.)
func cmpInt(x, y string) int {
if x == y {
return 0
}
if len(x) < len(y) {
return -1
}
if len(x) > len(y) {
return +1
}
if x < y {
return -1
} else {
return +1
}
}

19
vendor/golang.org/x/tools/internal/versions/types.go generated vendored Normal file
View File

@@ -0,0 +1,19 @@
// 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.
package versions
import (
"go/types"
)
// GoVersion returns the Go version of the type package.
// It returns zero if no version can be determined.
func GoVersion(pkg *types.Package) string {
// TODO(taking): x/tools can call GoVersion() [from 1.21] after 1.25.
if pkg, ok := any(pkg).(interface{ GoVersion() string }); ok {
return pkg.GoVersion()
}
return ""
}

20
vendor/golang.org/x/tools/internal/versions/types_go121.go generated vendored Normal file
View File

@@ -0,0 +1,20 @@
// 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.
//go:build !go1.22
// +build !go1.22
package versions
import (
"go/ast"
"go/types"
)
// FileVersions always reports the a file's Go version as the
// zero version at this Go version.
func FileVersions(info *types.Info, file *ast.File) string { return "" }
// InitFileVersions is a noop at this Go version.
func InitFileVersions(*types.Info) {}

24
vendor/golang.org/x/tools/internal/versions/types_go122.go generated vendored Normal file
View File

@@ -0,0 +1,24 @@
// 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.
//go:build go1.22
// +build go1.22
package versions
import (
"go/ast"
"go/types"
)
// FileVersions maps a file to the file's semantic Go version.
// The reported version is the zero version if a version cannot be determined.
func FileVersions(info *types.Info, file *ast.File) string {
return info.FileVersions[file]
}
// InitFileVersions initializes info to record Go versions for Go files.
func InitFileVersions(info *types.Info) {
info.FileVersions = make(map[*ast.File]string)
}

49
vendor/golang.org/x/tools/internal/versions/versions_go121.go generated vendored Normal file
View File

@@ -0,0 +1,49 @@
// 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.
//go:build !go1.22
// +build !go1.22
package versions
// Lang returns the Go language version for version x.
// If x is not a valid version, Lang returns the empty string.
// For example:
//
// Lang("go1.21rc2") = "go1.21"
// Lang("go1.21.2") = "go1.21"
// Lang("go1.21") = "go1.21"
// Lang("go1") = "go1"
// Lang("bad") = ""
// Lang("1.21") = ""
func Lang(x string) string {
v := lang(stripGo(x))
if v == "" {
return ""
}
return x[:2+len(v)] // "go"+v without allocation
}
// Compare returns -1, 0, or +1 depending on whether
// x < y, x == y, or x > y, interpreted as Go versions.
// The versions x and y must begin with a "go" prefix: "go1.21" not "1.21".
// Invalid versions, including the empty string, compare less than
// valid versions and equal to each other.
// The language version "go1.21" compares less than the
// release candidate and eventual releases "go1.21rc1" and "go1.21.0".
// Custom toolchain suffixes are ignored during comparison:
// "go1.21.0" and "go1.21.0-bigcorp" are equal.
func Compare(x, y string) int { return compare(stripGo(x), stripGo(y)) }
// IsValid reports whether the version x is valid.
func IsValid(x string) bool { return isValid(stripGo(x)) }
// stripGo converts from a "go1.21" version to a "1.21" version.
// If v does not start with "go", stripGo returns the empty string (a known invalid version).
func stripGo(v string) string {
if len(v) < 2 || v[:2] != "go" {
return ""
}
return v[2:]
}

38
vendor/golang.org/x/tools/internal/versions/versions_go122.go generated vendored Normal file
View File

@@ -0,0 +1,38 @@
// 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.
//go:build go1.22
// +build go1.22
package versions
import (
"go/version"
)
// Lang returns the Go language version for version x.
// If x is not a valid version, Lang returns the empty string.
// For example:
//
// Lang("go1.21rc2") = "go1.21"
// Lang("go1.21.2") = "go1.21"
// Lang("go1.21") = "go1.21"
// Lang("go1") = "go1"
// Lang("bad") = ""
// Lang("1.21") = ""
func Lang(x string) string { return version.Lang(x) }
// Compare returns -1, 0, or +1 depending on whether
// x < y, x == y, or x > y, interpreted as Go versions.
// The versions x and y must begin with a "go" prefix: "go1.21" not "1.21".
// Invalid versions, including the empty string, compare less than
// valid versions and equal to each other.
// The language version "go1.21" compares less than the
// release candidate and eventual releases "go1.21rc1" and "go1.21.0".
// Custom toolchain suffixes are ignored during comparison:
// "go1.21.0" and "go1.21.0-bigcorp" are equal.
func Compare(x, y string) int { return version.Compare(x, y) }
// IsValid reports whether the version x is valid.
func IsValid(x string) bool { return version.IsValid(x) }

12
vendor/modules.txt vendored
View File

@@ -599,7 +599,7 @@ go.opentelemetry.io/otel/metric/embedded
# go.opentelemetry.io/otel/trace v1.19.0
## explicit; go 1.20
go.opentelemetry.io/otel/trace
# golang.org/x/crypto v0.15.0
# golang.org/x/crypto v0.16.0
## explicit; go 1.18
golang.org/x/crypto/cast5
golang.org/x/crypto/ed25519
@@ -617,16 +617,16 @@ golang.org/x/crypto/pbkdf2
golang.org/x/crypto/salsa20/salsa
golang.org/x/crypto/scrypt
golang.org/x/crypto/sha3
# golang.org/x/exp v0.0.0-20231006140011-7918f672742d
# golang.org/x/exp v0.0.0-20231127185646-65229373498e
## explicit; go 1.20
golang.org/x/exp/constraints
golang.org/x/exp/maps
golang.org/x/exp/slices
# golang.org/x/mod v0.13.0
# golang.org/x/mod v0.14.0
## explicit; go 1.18
golang.org/x/mod/semver
golang.org/x/mod/sumdb/note
# golang.org/x/net v0.18.0
# golang.org/x/net v0.19.0
## explicit; go 1.18
golang.org/x/net/http/httpguts
golang.org/x/net/http2
@@ -647,7 +647,6 @@ golang.org/x/sync/semaphore
# golang.org/x/sys v0.15.0
## explicit; go 1.18
golang.org/x/sys/cpu
golang.org/x/sys/execabs
golang.org/x/sys/plan9
golang.org/x/sys/unix
golang.org/x/sys/windows
@@ -661,7 +660,7 @@ golang.org/x/text/secure/bidirule
golang.org/x/text/transform
golang.org/x/text/unicode/bidi
golang.org/x/text/unicode/norm
# golang.org/x/tools v0.14.0
# golang.org/x/tools v0.16.0
## explicit; go 1.18
golang.org/x/tools/cmd/stringer
golang.org/x/tools/go/gcexportdata
@@ -680,6 +679,7 @@ golang.org/x/tools/internal/pkgbits
golang.org/x/tools/internal/tokeninternal
golang.org/x/tools/internal/typeparams
golang.org/x/tools/internal/typesinternal
golang.org/x/tools/internal/versions
# google.golang.org/appengine v1.6.8
## explicit; go 1.11
google.golang.org/appengine/internal