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vendor: update version of go/packages to 0.1.11 (#3053)

Browse Source 
The current version we use now crashes with go1.19:

https://github.com/golang/go/issues/45584
This commit is contained in:
Alessandro Arzilli
2022-07-05 19:04:48 +02:00
committed by GitHub
parent ff3370e676
commit 0764cc3aa0
40 changed files with 734 additions and 854 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
go.mod
View File

@ -19,6 +19,7 @@ require (
go.starlark.net v0.0.0-20200821142938-949cc6f4b097
golang.org/x/arch v0.0.0-20190927153633-4e8777c89be4
golang.org/x/sys v0.0.0-20211117180635-dee7805ff2e1
golang.org/x/tools v0.1.9
golang.org/x/tools v0.1.11
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
gopkg.in/yaml.v2 v2.4.0
)

14
go.sum
View File

@ -219,7 +219,7 @@ golang.org/x/crypto v0.0.0-20181029021203-45a5f77698d3/go.mod h1:6SG95UA2DQfeDnf
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/exp v0.0.0-20190306152737-a1d7652674e8/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/exp v0.0.0-20190510132918-efd6b22b2522/go.mod h1:ZjyILWgesfNpC6sMxTJOJm9Kp84zZh5NQWvqDGG3Qr8=
@ -238,8 +238,8 @@ golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod h1:z+o9i4GpDbdi3rU
golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
golang.org/x/mod v0.5.1 h1:OJxoQ/rynoF0dcCdI7cLPktw/hR2cueqYfjm43oqK38=
golang.org/x/mod v0.5.1/go.mod h1:5OXOZSfqPIIbmVBIIKWRFfZjPR0E5r58TLhUjH0a2Ro=
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4 h1:6zppjxzCulZykYSLyVDYbneBfbaBIQPYMevg0bEwv2s=
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
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 v0.0.0-20181023162649-9b4f9f5ad519/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@ -254,6 +254,7 @@ golang.org/x/net v0.0.0-20190501004415-9ce7a6920f09/go.mod h1:t9HGtf8HONx5eT2rtn
golang.org/x/net v0.0.0-20190503192946-f4e77d36d62c/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.0.0-20211015210444-4f30a5c0130f/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@ -281,6 +282,7 @@ golang.org/x/sys v0.0.0-20190624142023-c5567b49c5d0/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210906170528-6f6e22806c34/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20211019181941-9d821ace8654/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20211117180635-dee7805ff2e1 h1:kwrAHlwJ0DUBZwQ238v+Uod/3eZ8B2K5rYsUHBQvzmI=
@ -289,6 +291,7 @@ golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9sn
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
@ -311,10 +314,9 @@ golang.org/x/tools v0.0.0-20190911174233-4f2ddba30aff/go.mod h1:b+2E5dAYhXwXZwtn
golang.org/x/tools v0.0.0-20191012152004-8de300cfc20a/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191112195655-aa38f8e97acc/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.1.9 h1:j9KsMiaP1c3B0OTQGth0/k+miLGTgLsAFUCrF2vLcF8=
golang.org/x/tools v0.1.9/go.mod h1:nABZi5QlRsZVlzPpHl034qft6wpY4eDcsTt5AaioBiU=
golang.org/x/tools v0.1.11 h1:loJ25fNOEhSXfHrpoGj91eCUThwdNX6u24rO1xnNteY=
golang.org/x/tools v0.1.11/go.mod h1:SgwaegtQh8clINPpECJMqnxLv9I09HLqnW3RMqW0CA4=
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=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=

10
vendor/golang.org/x/mod/semver/semver.go generated vendored
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@ -32,7 +32,6 @@ type parsed struct {
short string
prerelease string
build string
err string
}
// IsValid reports whether v is a valid semantic version string.
@ -172,12 +171,10 @@ func Sort(list []string) {
func parse(v string) (p parsed, ok bool) {
if v == "" || v[0] != 'v' {
p.err = "missing v prefix"
return
}
p.major, v, ok = parseInt(v[1:])
if !ok {
p.err = "bad major version"
return
}
if v == "" {
@ -187,13 +184,11 @@ func parse(v string) (p parsed, ok bool) {
return
}
if v[0] != '.' {
p.err = "bad minor prefix"
ok = false
return
}
p.minor, v, ok = parseInt(v[1:])
if !ok {
p.err = "bad minor version"
return
}
if v == "" {
@ -202,31 +197,26 @@ func parse(v string) (p parsed, ok bool) {
return
}
if v[0] != '.' {
p.err = "bad patch prefix"
ok = false
return
}
p.patch, v, ok = parseInt(v[1:])
if !ok {
p.err = "bad patch version"
return
}
if len(v) > 0 && v[0] == '-' {
p.prerelease, v, ok = parsePrerelease(v)
if !ok {
p.err = "bad prerelease"
return
}
}
if len(v) > 0 && v[0] == '+' {
p.build, v, ok = parseBuild(v)
if !ok {
p.err = "bad build"
return
}
}
if v != "" {
p.err = "junk on end"
ok = false
return
}

1
vendor/golang.org/x/tools/go/gcexportdata/gcexportdata.go generated vendored
View File

@ -17,7 +17,6 @@
// developer tools, which will then be able to consume both Go 1.7 and
// Go 1.8 export data files, so they will work before and after the
// Go update. (See discussion at https://golang.org/issue/15651.)
//
package gcexportdata // import "golang.org/x/tools/go/gcexportdata"
import (

1
vendor/golang.org/x/tools/go/gcexportdata/importer.go generated vendored
View File

@ -22,7 +22,6 @@ import (
// version-skew problems described in the documentation of this package,
// or to control the FileSet or access the imports map populated during
// package loading.
//
func NewImporter(fset *token.FileSet, imports map[string]*types.Package) types.ImporterFrom {
return importer{fset, imports}
}

20
vendor/golang.org/x/tools/go/internal/gcimporter/bexport.go generated vendored
View File

@ -35,16 +35,18 @@ import (
const debugFormat = false // default: false
// Current export format version. Increase with each format change.
//
// Note: The latest binary (non-indexed) export format is at version 6.
// This exporter is still at level 4, but it doesn't matter since
// the binary importer can handle older versions just fine.
// 6: package height (CL 105038) -- NOT IMPLEMENTED HERE
// 5: improved position encoding efficiency (issue 20080, CL 41619) -- NOT IMPLEMEMTED HERE
// 4: type name objects support type aliases, uses aliasTag
// 3: Go1.8 encoding (same as version 2, aliasTag defined but never used)
// 2: removed unused bool in ODCL export (compiler only)
// 1: header format change (more regular), export package for _ struct fields
// 0: Go1.7 encoding
// This exporter is still at level 4, but it doesn't matter since
// the binary importer can handle older versions just fine.
//
// 6: package height (CL 105038) -- NOT IMPLEMENTED HERE
// 5: improved position encoding efficiency (issue 20080, CL 41619) -- NOT IMPLEMENTED HERE
// 4: type name objects support type aliases, uses aliasTag
// 3: Go1.8 encoding (same as version 2, aliasTag defined but never used)
// 2: removed unused bool in ODCL export (compiler only)
// 1: header format change (more regular), export package for _ struct fields
// 0: Go1.7 encoding
const exportVersion = 4
// trackAllTypes enables cycle tracking for all types, not just named

133
vendor/golang.org/x/tools/go/internal/gcimporter/gcimporter.go generated vendored
View File

@ -45,7 +45,6 @@ var pkgExts = [...]string{".a", ".o"}
// the build.Default build.Context). A relative srcDir is interpreted
// relative to the current working directory.
// If no file was found, an empty filename is returned.
//
func FindPkg(path, srcDir string) (filename, id string) {
if path == "" {
return
@ -109,7 +108,6 @@ func FindPkg(path, srcDir string) (filename, id string) {
// If packages[id] contains the completely imported package, that package
// can be used directly, and there is no need to call this function (but
// there is also no harm but for extra time used).
//
func ImportData(packages map[string]*types.Package, filename, id string, data io.Reader) (pkg *types.Package, err error) {
// support for parser error handling
defer func() {
@ -133,7 +131,6 @@ func ImportData(packages map[string]*types.Package, filename, id string, data io
// Import imports a gc-generated package given its import path and srcDir, adds
// the corresponding package object to the packages map, and returns the object.
// The packages map must contain all packages already imported.
//
func Import(packages map[string]*types.Package, path, srcDir string, lookup func(path string) (io.ReadCloser, error)) (pkg *types.Package, err error) {
var rc io.ReadCloser
var filename, id string
@ -348,8 +345,9 @@ func (p *parser) expectKeyword(keyword string) {
// ----------------------------------------------------------------------------
// Qualified and unqualified names
// PackageId = string_lit .
// parsePackageID parses a PackageId:
//
// PackageId = string_lit .
func (p *parser) parsePackageID() string {
id, err := strconv.Unquote(p.expect(scanner.String))
if err != nil {
@ -363,13 +361,16 @@ func (p *parser) parsePackageID() string {
return id
}
// PackageName = ident .
// parsePackageName parse a PackageName:
//
// PackageName = ident .
func (p *parser) parsePackageName() string {
return p.expect(scanner.Ident)
}
// dotIdentifier = ( ident | '·' ) { ident | int | '·' } .
// parseDotIdent parses a dotIdentifier:
//
// dotIdentifier = ( ident | '·' ) { ident | int | '·' } .
func (p *parser) parseDotIdent() string {
ident := ""
if p.tok != scanner.Int {
@ -386,8 +387,9 @@ func (p *parser) parseDotIdent() string {
return ident
}
// QualifiedName = "@" PackageId "." ( "?" | dotIdentifier ) .
// parseQualifiedName parses a QualifiedName:
//
// QualifiedName = "@" PackageId "." ( "?" | dotIdentifier ) .
func (p *parser) parseQualifiedName() (id, name string) {
p.expect('@')
id = p.parsePackageID()
@ -410,7 +412,6 @@ func (p *parser) parseQualifiedName() (id, name string) {
// id identifies a package, usually by a canonical package path like
// "encoding/json" but possibly by a non-canonical import path like
// "./json".
//
func (p *parser) getPkg(id, name string) *types.Package {
// package unsafe is not in the packages maps - handle explicitly
if id == "unsafe" {
@ -446,7 +447,6 @@ func (p *parser) getPkg(id, name string) *types.Package {
// parseExportedName is like parseQualifiedName, but
// the package id is resolved to an imported *types.Package.
//
func (p *parser) parseExportedName() (pkg *types.Package, name string) {
id, name := p.parseQualifiedName()
pkg = p.getPkg(id, "")
@ -456,8 +456,9 @@ func (p *parser) parseExportedName() (pkg *types.Package, name string) {
// ----------------------------------------------------------------------------
// Types
// BasicType = identifier .
// parseBasicType parses a BasicType:
//
// BasicType = identifier .
func (p *parser) parseBasicType() types.Type {
id := p.expect(scanner.Ident)
obj := types.Universe.Lookup(id)
@ -468,8 +469,9 @@ func (p *parser) parseBasicType() types.Type {
return nil
}
// ArrayType = "[" int_lit "]" Type .
// parseArrayType parses an ArrayType:
//
// ArrayType = "[" int_lit "]" Type .
func (p *parser) parseArrayType(parent *types.Package) types.Type {
// "[" already consumed and lookahead known not to be "]"
lit := p.expect(scanner.Int)
@ -482,8 +484,9 @@ func (p *parser) parseArrayType(parent *types.Package) types.Type {
return types.NewArray(elem, n)
}
// MapType = "map" "[" Type "]" Type .
// parseMapType parses a MapType:
//
// MapType = "map" "[" Type "]" Type .
func (p *parser) parseMapType(parent *types.Package) types.Type {
p.expectKeyword("map")
p.expect('[')
@ -493,7 +496,9 @@ func (p *parser) parseMapType(parent *types.Package) types.Type {
return types.NewMap(key, elem)
}
// Name = identifier | "?" | QualifiedName .
// parseName parses a Name:
//
// Name = identifier | "?" | QualifiedName .
//
// For unqualified and anonymous names, the returned package is the parent
// package unless parent == nil, in which case the returned package is the
@ -505,7 +510,6 @@ func (p *parser) parseMapType(parent *types.Package) types.Type {
// it doesn't exist yet) unless materializePkg is set (which creates an
// unnamed package with valid package path). In the latter case, a
// subsequent import clause is expected to provide a name for the package.
//
func (p *parser) parseName(parent *types.Package, materializePkg bool) (pkg *types.Package, name string) {
pkg = parent
if pkg == nil {
@ -539,8 +543,9 @@ func deref(typ types.Type) types.Type {
return typ
}
// Field = Name Type [ string_lit ] .
// parseField parses a Field:
//
// Field = Name Type [ string_lit ] .
func (p *parser) parseField(parent *types.Package) (*types.Var, string) {
pkg, name := p.parseName(parent, true)
@ -583,9 +588,10 @@ func (p *parser) parseField(parent *types.Package) (*types.Var, string) {
return types.NewField(token.NoPos, pkg, name, typ, anonymous), tag
}
// StructType = "struct" "{" [ FieldList ] "}" .
// FieldList = Field { ";" Field } .
// parseStructType parses a StructType:
//
// StructType = "struct" "{" [ FieldList ] "}" .
// FieldList = Field { ";" Field } .
func (p *parser) parseStructType(parent *types.Package) types.Type {
var fields []*types.Var
var tags []string
@ -610,8 +616,9 @@ func (p *parser) parseStructType(parent *types.Package) types.Type {
return types.NewStruct(fields, tags)
}
// Parameter = ( identifier | "?" ) [ "..." ] Type [ string_lit ] .
// parseParameter parses a Parameter:
//
// Parameter = ( identifier | "?" ) [ "..." ] Type [ string_lit ] .
func (p *parser) parseParameter() (par *types.Var, isVariadic bool) {
_, name := p.parseName(nil, false)
// remove gc-specific parameter numbering
@ -635,9 +642,10 @@ func (p *parser) parseParameter() (par *types.Var, isVariadic bool) {
return
}
// Parameters = "(" [ ParameterList ] ")" .
// ParameterList = { Parameter "," } Parameter .
// parseParameters parses a Parameters:
//
// Parameters = "(" [ ParameterList ] ")" .
// ParameterList = { Parameter "," } Parameter .
func (p *parser) parseParameters() (list []*types.Var, isVariadic bool) {
p.expect('(')
for p.tok != ')' && p.tok != scanner.EOF {
@ -658,9 +666,10 @@ func (p *parser) parseParameters() (list []*types.Var, isVariadic bool) {
return
}
// Signature = Parameters [ Result ] .
// Result = Type | Parameters .
// parseSignature parses a Signature:
//
// Signature = Parameters [ Result ] .
// Result = Type | Parameters .
func (p *parser) parseSignature(recv *types.Var) *types.Signature {
params, isVariadic := p.parseParameters()
@ -677,14 +686,15 @@ func (p *parser) parseSignature(recv *types.Var) *types.Signature {
return types.NewSignature(recv, types.NewTuple(params...), types.NewTuple(results...), isVariadic)
}
// InterfaceType = "interface" "{" [ MethodList ] "}" .
// MethodList = Method { ";" Method } .
// Method = Name Signature .
// parseInterfaceType parses an InterfaceType:
//
// InterfaceType = "interface" "{" [ MethodList ] "}" .
// MethodList = Method { ";" Method } .
// Method = Name Signature .
//
// The methods of embedded interfaces are always "inlined"
// by the compiler and thus embedded interfaces are never
// visible in the export data.
//
func (p *parser) parseInterfaceType(parent *types.Package) types.Type {
var methods []*types.Func
@ -705,8 +715,9 @@ func (p *parser) parseInterfaceType(parent *types.Package) types.Type {
return newInterface(methods, nil).Complete()
}
// ChanType = ( "chan" [ "<-" ] | "<-" "chan" ) Type .
// parseChanType parses a ChanType:
//
// ChanType = ( "chan" [ "<-" ] | "<-" "chan" ) Type .
func (p *parser) parseChanType(parent *types.Package) types.Type {
dir := types.SendRecv
if p.tok == scanner.Ident {
@ -724,17 +735,18 @@ func (p *parser) parseChanType(parent *types.Package) types.Type {
return types.NewChan(dir, elem)
}
// Type =
// BasicType | TypeName | ArrayType | SliceType | StructType |
// PointerType | FuncType | InterfaceType | MapType | ChanType |
// "(" Type ")" .
// parseType parses a Type:
//
// BasicType = ident .
// TypeName = ExportedName .
// SliceType = "[" "]" Type .
// PointerType = "*" Type .
// FuncType = "func" Signature .
// Type =
// BasicType | TypeName | ArrayType | SliceType | StructType |
// PointerType | FuncType | InterfaceType | MapType | ChanType |
// "(" Type ")" .
//
// BasicType = ident .
// TypeName = ExportedName .
// SliceType = "[" "]" Type .
// PointerType = "*" Type .
// FuncType = "func" Signature .
func (p *parser) parseType(parent *types.Package) types.Type {
switch p.tok {
case scanner.Ident:
@ -786,16 +798,18 @@ func (p *parser) parseType(parent *types.Package) types.Type {
// ----------------------------------------------------------------------------
// Declarations
// ImportDecl = "import" PackageName PackageId .
// parseImportDecl parses an ImportDecl:
//
// ImportDecl = "import" PackageName PackageId .
func (p *parser) parseImportDecl() {
p.expectKeyword("import")
name := p.parsePackageName()
p.getPkg(p.parsePackageID(), name)
}
// int_lit = [ "+" | "-" ] { "0" ... "9" } .
// parseInt parses an int_lit:
//
// int_lit = [ "+" | "-" ] { "0" ... "9" } .
func (p *parser) parseInt() string {
s := ""
switch p.tok {
@ -808,8 +822,9 @@ func (p *parser) parseInt() string {
return s + p.expect(scanner.Int)
}
// number = int_lit [ "p" int_lit ] .
// parseNumber parses a number:
//
// number = int_lit [ "p" int_lit ] .
func (p *parser) parseNumber() (typ *types.Basic, val constant.Value) {
// mantissa
mant := constant.MakeFromLiteral(p.parseInt(), token.INT, 0)
@ -844,13 +859,14 @@ func (p *parser) parseNumber() (typ *types.Basic, val constant.Value) {
return
}
// ConstDecl = "const" ExportedName [ Type ] "=" Literal .
// Literal = bool_lit | int_lit | float_lit | complex_lit | rune_lit | string_lit .
// bool_lit = "true" | "false" .
// complex_lit = "(" float_lit "+" float_lit "i" ")" .
// rune_lit = "(" int_lit "+" int_lit ")" .
// string_lit = `"` { unicode_char } `"` .
// parseConstDecl parses a ConstDecl:
//
// ConstDecl = "const" ExportedName [ Type ] "=" Literal .
// Literal = bool_lit | int_lit | float_lit | complex_lit | rune_lit | string_lit .
// bool_lit = "true" | "false" .
// complex_lit = "(" float_lit "+" float_lit "i" ")" .
// rune_lit = "(" int_lit "+" int_lit ")" .
// string_lit = `"` { unicode_char } `"` .
func (p *parser) parseConstDecl() {
p.expectKeyword("const")
pkg, name := p.parseExportedName()
@ -920,8 +936,9 @@ func (p *parser) parseConstDecl() {
pkg.Scope().Insert(types.NewConst(token.NoPos, pkg, name, typ0, val))
}
// TypeDecl = "type" ExportedName Type .
// parseTypeDecl parses a TypeDecl:
//
// TypeDecl = "type" ExportedName Type .
func (p *parser) parseTypeDecl() {
p.expectKeyword("type")
pkg, name := p.parseExportedName()
@ -939,8 +956,9 @@ func (p *parser) parseTypeDecl() {
}
}
// VarDecl = "var" ExportedName Type .
// parseVarDecl parses a VarDecl:
//
// VarDecl = "var" ExportedName Type .
func (p *parser) parseVarDecl() {
p.expectKeyword("var")
pkg, name := p.parseExportedName()
@ -948,9 +966,10 @@ func (p *parser) parseVarDecl() {
pkg.Scope().Insert(types.NewVar(token.NoPos, pkg, name, typ))
}
// Func = Signature [ Body ] .
// Body = "{" ... "}" .
// parseFunc parses a Func:
//
// Func = Signature [ Body ] .
// Body = "{" ... "}" .
func (p *parser) parseFunc(recv *types.Var) *types.Signature {
sig := p.parseSignature(recv)
if p.tok == '{' {
@ -967,9 +986,10 @@ func (p *parser) parseFunc(recv *types.Var) *types.Signature {
return sig
}
// MethodDecl = "func" Receiver Name Func .
// Receiver = "(" ( identifier | "?" ) [ "*" ] ExportedName ")" .
// parseMethodDecl parses a MethodDecl:
//
// MethodDecl = "func" Receiver Name Func .
// Receiver = "(" ( identifier | "?" ) [ "*" ] ExportedName ")" .
func (p *parser) parseMethodDecl() {
// "func" already consumed
p.expect('(')
@ -992,8 +1012,9 @@ func (p *parser) parseMethodDecl() {
base.AddMethod(types.NewFunc(token.NoPos, pkg, name, sig))
}
// FuncDecl = "func" ExportedName Func .
// parseFuncDecl parses a FuncDecl:
//
// FuncDecl = "func" ExportedName Func .
func (p *parser) parseFuncDecl() {
// "func" already consumed
pkg, name := p.parseExportedName()
@ -1001,8 +1022,9 @@ func (p *parser) parseFuncDecl() {
pkg.Scope().Insert(types.NewFunc(token.NoPos, pkg, name, typ))
}
// Decl = [ ImportDecl | ConstDecl | TypeDecl | VarDecl | FuncDecl | MethodDecl ] "\n" .
// parseDecl parses a Decl:
//
// Decl = [ ImportDecl | ConstDecl | TypeDecl | VarDecl | FuncDecl | MethodDecl ] "\n" .
func (p *parser) parseDecl() {
if p.tok == scanner.Ident {
switch p.lit {
@ -1029,9 +1051,10 @@ func (p *parser) parseDecl() {
// ----------------------------------------------------------------------------
// Export
// Export = "PackageClause { Decl } "$$" .
// PackageClause = "package" PackageName [ "safe" ] "\n" .
// parseExport parses an Export:
//
// Export = "PackageClause { Decl } "$$" .
// PackageClause = "package" PackageName [ "safe" ] "\n" .
func (p *parser) parseExport() *types.Package {
p.expectKeyword("package")
name := p.parsePackageName()

5
vendor/golang.org/x/tools/go/internal/gcimporter/iexport.go generated vendored
View File

@ -251,7 +251,10 @@ func (p *iexporter) stringOff(s string) uint64 {
// pushDecl adds n to the declaration work queue, if not already present.
func (p *iexporter) pushDecl(obj types.Object) {
// Package unsafe is known to the compiler and predeclared.
assert(obj.Pkg() != types.Unsafe)
// Caller should not ask us to do export it.
if obj.Pkg() == types.Unsafe {
panic("cannot export package unsafe")
}
if _, ok := p.declIndex[obj]; ok {
return

33
vendor/golang.org/x/tools/go/internal/gcimporter/iimport.go generated vendored
View File

@ -53,7 +53,7 @@ const (
)
type ident struct {
pkg string
pkg *types.Package
name string
}
@ -100,7 +100,9 @@ func iimportCommon(fset *token.FileSet, imports map[string]*types.Package, data
if !debug {
defer func() {
if e := recover(); e != nil {
if version > currentVersion {
if bundle {
err = fmt.Errorf("%v", e)
} else if version > currentVersion {
err = fmt.Errorf("cannot import %q (%v), export data is newer version - update tool", path, e)
} else {
err = fmt.Errorf("cannot import %q (%v), possibly version skew - reinstall package", path, e)
@ -237,6 +239,15 @@ func iimportCommon(fset *token.FileSet, imports map[string]*types.Package, data
pkg.MarkComplete()
}
// SetConstraint can't be called if the constraint type is not yet complete.
// When type params are created in the 'P' case of (*importReader).obj(),
// the associated constraint type may not be complete due to recursion.
// Therefore, we defer calling SetConstraint there, and call it here instead
// after all types are complete.
for _, d := range p.later {
typeparams.SetTypeParamConstraint(d.t, d.constraint)
}
for _, typ := range p.interfaceList {
typ.Complete()
}
@ -244,6 +255,11 @@ func iimportCommon(fset *token.FileSet, imports map[string]*types.Package, data
return pkgs, nil
}
type setConstraintArgs struct {
t *typeparams.TypeParam
constraint types.Type
}
type iimporter struct {
version int
ipath string
@ -260,6 +276,9 @@ type iimporter struct {
fake fakeFileSet
interfaceList []*types.Interface
// Arguments for calls to SetConstraint that are deferred due to recursive types
later []setConstraintArgs
indent int // for tracing support
}
@ -444,7 +463,7 @@ func (r *importReader) obj(name string) {
// To handle recursive references to the typeparam within its
// bound, save the partial type in tparamIndex before reading the bounds.
id := ident{r.currPkg.Name(), name}
id := ident{r.currPkg, name}
r.p.tparamIndex[id] = t
var implicit bool
if r.p.version >= iexportVersionGo1_18 {
@ -458,7 +477,11 @@ func (r *importReader) obj(name string) {
}
typeparams.MarkImplicit(iface)
}
typeparams.SetTypeParamConstraint(t, constraint)
// The constraint type may not be complete, if we
// are in the middle of a type recursion involving type
// constraints. So, we defer SetConstraint until we have
// completely set up all types in ImportData.
r.p.later = append(r.p.later, setConstraintArgs{t: t, constraint: constraint})
case 'V':
typ := r.typ()
@ -756,7 +779,7 @@ func (r *importReader) doType(base *types.Named) (res types.Type) {
errorf("unexpected type param type")
}
pkg, name := r.qualifiedIdent()
id := ident{pkg.Name(), name}
id := ident{pkg, name}
if t, ok := r.p.tparamIndex[id]; ok {
// We're already in the process of importing this typeparam.
return t

1
vendor/golang.org/x/tools/go/packages/doc.go generated vendored
View File

@ -67,7 +67,6 @@ Most tools should pass their command-line arguments (after any flags)
uninterpreted to the loader, so that the loader can interpret them
according to the conventions of the underlying build system.
See the Example function for typical usage.
*/
package packages // import "golang.org/x/tools/go/packages"

85
vendor/golang.org/x/tools/go/packages/golist.go generated vendored
View File

@ -26,7 +26,6 @@ import (
"golang.org/x/tools/go/internal/packagesdriver"
"golang.org/x/tools/internal/gocommand"
"golang.org/x/tools/internal/packagesinternal"
"golang.org/x/xerrors"
)
// debug controls verbose logging.
@ -393,6 +392,8 @@ type jsonPackage struct {
CompiledGoFiles []string
IgnoredGoFiles []string
IgnoredOtherFiles []string
EmbedPatterns []string
EmbedFiles []string
CFiles []string
CgoFiles []string
CXXFiles []string
@ -444,7 +445,11 @@ func (state *golistState) createDriverResponse(words ...string) (*driverResponse
// Run "go list" for complete
// information on the specified packages.
buf, err := state.invokeGo("list", golistargs(state.cfg, words)...)
goVersion, err := state.getGoVersion()
if err != nil {
return nil, err
}
buf, err := state.invokeGo("list", golistargs(state.cfg, words, goVersion)...)
if err != nil {
return nil, err
}
@ -565,6 +570,8 @@ func (state *golistState) createDriverResponse(words ...string) (*driverResponse
GoFiles: absJoin(p.Dir, p.GoFiles, p.CgoFiles),
CompiledGoFiles: absJoin(p.Dir, p.CompiledGoFiles),
OtherFiles: absJoin(p.Dir, otherFiles(p)...),
EmbedFiles: absJoin(p.Dir, p.EmbedFiles),
EmbedPatterns: absJoin(p.Dir, p.EmbedPatterns),
IgnoredFiles: absJoin(p.Dir, p.IgnoredGoFiles, p.IgnoredOtherFiles),
forTest: p.ForTest,
depsErrors: p.DepsErrors,
@ -805,17 +812,83 @@ func absJoin(dir string, fileses ...[]string) (res []string) {
return res
}
func golistargs(cfg *Config, words []string) []string {
func jsonFlag(cfg *Config, goVersion int) string {
if goVersion < 19 {
return "-json"
}
var fields []string
added := make(map[string]bool)
addFields := func(fs ...string) {
for _, f := range fs {
if !added[f] {
added[f] = true
fields = append(fields, f)
}
}
}
addFields("Name", "ImportPath", "Error") // These fields are always needed
if cfg.Mode&NeedFiles != 0 || cfg.Mode&NeedTypes != 0 {
addFields("Dir", "GoFiles", "IgnoredGoFiles", "IgnoredOtherFiles", "CFiles",
"CgoFiles", "CXXFiles", "MFiles", "HFiles", "FFiles", "SFiles",
"SwigFiles", "SwigCXXFiles", "SysoFiles")
if cfg.Tests {
addFields("TestGoFiles", "XTestGoFiles")
}
}
if cfg.Mode&NeedTypes != 0 {
// CompiledGoFiles seems to be required for the test case TestCgoNoSyntax,
// even when -compiled isn't passed in.
// TODO(#52435): Should we make the test ask for -compiled, or automatically
// request CompiledGoFiles in certain circumstances?
addFields("Dir", "CompiledGoFiles")
}
if cfg.Mode&NeedCompiledGoFiles != 0 {
addFields("Dir", "CompiledGoFiles", "Export")
}
if cfg.Mode&NeedImports != 0 {
// When imports are requested, DepOnly is used to distinguish between packages
// explicitly requested and transitive imports of those packages.
addFields("DepOnly", "Imports", "ImportMap")
if cfg.Tests {
addFields("TestImports", "XTestImports")
}
}
if cfg.Mode&NeedDeps != 0 {
addFields("DepOnly")
}
if usesExportData(cfg) {
// Request Dir in the unlikely case Export is not absolute.
addFields("Dir", "Export")
}
if cfg.Mode&needInternalForTest != 0 {
addFields("ForTest")
}
if cfg.Mode&needInternalDepsErrors != 0 {
addFields("DepsErrors")
}
if cfg.Mode&NeedModule != 0 {
addFields("Module")
}
if cfg.Mode&NeedEmbedFiles != 0 {
addFields("EmbedFiles")
}
if cfg.Mode&NeedEmbedPatterns != 0 {
addFields("EmbedPatterns")
}
return "-json=" + strings.Join(fields, ",")
}
func golistargs(cfg *Config, words []string, goVersion int) []string {
const findFlags = NeedImports | NeedTypes | NeedSyntax | NeedTypesInfo
fullargs := []string{
"-e", "-json",
"-e", jsonFlag(cfg, goVersion),
fmt.Sprintf("-compiled=%t", cfg.Mode&(NeedCompiledGoFiles|NeedSyntax|NeedTypes|NeedTypesInfo|NeedTypesSizes) != 0),
fmt.Sprintf("-test=%t", cfg.Tests),
fmt.Sprintf("-export=%t", usesExportData(cfg)),
fmt.Sprintf("-deps=%t", cfg.Mode&NeedImports != 0),
// go list doesn't let you pass -test and -find together,
// probably because you'd just get the TestMain.
fmt.Sprintf("-find=%t", !cfg.Tests && cfg.Mode&findFlags == 0),
fmt.Sprintf("-find=%t", !cfg.Tests && cfg.Mode&findFlags == 0 && !usesExportData(cfg)),
}
fullargs = append(fullargs, cfg.BuildFlags...)
fullargs = append(fullargs, "--")
@ -879,7 +952,7 @@ func (state *golistState) invokeGo(verb string, args ...string) (*bytes.Buffer,
if !ok {
// Catastrophic error:
// - context cancellation
return nil, xerrors.Errorf("couldn't run 'go': %w", err)
return nil, fmt.Errorf("couldn't run 'go': %w", err)
}
// Old go version?

4
vendor/golang.org/x/tools/go/packages/loadmode_string.go generated vendored
View File

@ -15,7 +15,7 @@ var allModes = []LoadMode{
NeedCompiledGoFiles,
NeedImports,
NeedDeps,
NeedExportsFile,
NeedExportFile,
NeedTypes,
NeedSyntax,
NeedTypesInfo,
@ -28,7 +28,7 @@ var modeStrings = []string{
"NeedCompiledGoFiles",
"NeedImports",
"NeedDeps",
"NeedExportsFile",
"NeedExportFile",
"NeedTypes",
"NeedSyntax",
"NeedTypesInfo",

73
vendor/golang.org/x/tools/go/packages/packages.go generated vendored
View File

@ -39,9 +39,6 @@ import (
// Load may return more information than requested.
type LoadMode int
// TODO(matloob): When a V2 of go/packages is released, rename NeedExportsFile to
// NeedExportFile to make it consistent with the Package field it's adding.
const (
// NeedName adds Name and PkgPath.
NeedName LoadMode = 1 << iota
@ -59,8 +56,8 @@ const (
// NeedDeps adds the fields requested by the LoadMode in the packages in Imports.
NeedDeps
// NeedExportsFile adds ExportFile.
NeedExportsFile
// NeedExportFile adds ExportFile.
NeedExportFile
// NeedTypes adds Types, Fset, and IllTyped.
NeedTypes
@ -74,12 +71,25 @@ const (
// NeedTypesSizes adds TypesSizes.
NeedTypesSizes
// needInternalDepsErrors adds the internal deps errors field for use by gopls.
needInternalDepsErrors
// needInternalForTest adds the internal forTest field.
// Tests must also be set on the context for this field to be populated.
needInternalForTest
// typecheckCgo enables full support for type checking cgo. Requires Go 1.15+.
// Modifies CompiledGoFiles and Types, and has no effect on its own.
typecheckCgo
// NeedModule adds Module.
NeedModule
// NeedEmbedFiles adds EmbedFiles.
NeedEmbedFiles
// NeedEmbedPatterns adds EmbedPatterns.
NeedEmbedPatterns
)
const (
@ -102,6 +112,9 @@ const (
// Deprecated: LoadAllSyntax exists for historical compatibility
// and should not be used. Please directly specify the needed fields using the Need values.
LoadAllSyntax = LoadSyntax | NeedDeps
// Deprecated: NeedExportsFile is a historical misspelling of NeedExportFile.
NeedExportsFile = NeedExportFile
)
// A Config specifies details about how packages should be loaded.
@ -296,6 +309,14 @@ type Package struct {
// including assembly, C, C++, Fortran, Objective-C, SWIG, and so on.
OtherFiles []string
// EmbedFiles lists the absolute file paths of the package's files
// embedded with go:embed.
EmbedFiles []string
// EmbedPatterns lists the absolute file patterns of the package's
// files embedded with go:embed.
EmbedPatterns []string
// IgnoredFiles lists source files that are not part of the package
// using the current build configuration but that might be part of
// the package using other build configurations.
@ -389,6 +410,8 @@ func init() {
config.(*Config).modFlag = value
}
packagesinternal.TypecheckCgo = int(typecheckCgo)
packagesinternal.DepsErrors = int(needInternalDepsErrors)
packagesinternal.ForTest = int(needInternalForTest)
}
// An Error describes a problem with a package's metadata, syntax, or types.
@ -431,6 +454,8 @@ type flatPackage struct {
GoFiles []string `json:",omitempty"`
CompiledGoFiles []string `json:",omitempty"`
OtherFiles []string `json:",omitempty"`
EmbedFiles []string `json:",omitempty"`
EmbedPatterns []string `json:",omitempty"`
IgnoredFiles []string `json:",omitempty"`
ExportFile string `json:",omitempty"`
Imports map[string]string `json:",omitempty"`
@ -454,6 +479,8 @@ func (p *Package) MarshalJSON() ([]byte, error) {
GoFiles: p.GoFiles,
CompiledGoFiles: p.CompiledGoFiles,
OtherFiles: p.OtherFiles,
EmbedFiles: p.EmbedFiles,
EmbedPatterns: p.EmbedPatterns,
IgnoredFiles: p.IgnoredFiles,
ExportFile: p.ExportFile,
}
@ -481,6 +508,8 @@ func (p *Package) UnmarshalJSON(b []byte) error {
GoFiles: flat.GoFiles,
CompiledGoFiles: flat.CompiledGoFiles,
OtherFiles: flat.OtherFiles,
EmbedFiles: flat.EmbedFiles,
EmbedPatterns: flat.EmbedPatterns,
ExportFile: flat.ExportFile,
}
if len(flat.Imports) > 0 {
@ -614,7 +643,7 @@ func (ld *loader) refine(roots []string, list ...*Package) ([]*Package, error) {
needsrc := ((ld.Mode&(NeedSyntax|NeedTypesInfo) != 0 && (rootIndex >= 0 || ld.Mode&NeedDeps != 0)) ||
// ... or if we need types and the exportData is invalid. We fall back to (incompletely)
// typechecking packages from source if they fail to compile.
(ld.Mode&NeedTypes|NeedTypesInfo != 0 && exportDataInvalid)) && pkg.PkgPath != "unsafe"
(ld.Mode&(NeedTypes|NeedTypesInfo) != 0 && exportDataInvalid)) && pkg.PkgPath != "unsafe"
lpkg := &loaderPackage{
Package: pkg,
needtypes: needtypes,
@ -752,13 +781,19 @@ func (ld *loader) refine(roots []string, list ...*Package) ([]*Package, error) {
ld.pkgs[i].OtherFiles = nil
ld.pkgs[i].IgnoredFiles = nil
}
if ld.requestedMode&NeedEmbedFiles == 0 {
ld.pkgs[i].EmbedFiles = nil
}
if ld.requestedMode&NeedEmbedPatterns == 0 {
ld.pkgs[i].EmbedPatterns = nil
}
if ld.requestedMode&NeedCompiledGoFiles == 0 {
ld.pkgs[i].CompiledGoFiles = nil
}
if ld.requestedMode&NeedImports == 0 {
ld.pkgs[i].Imports = nil
}
if ld.requestedMode&NeedExportsFile == 0 {
if ld.requestedMode&NeedExportFile == 0 {
ld.pkgs[i].ExportFile = ""
}
if ld.requestedMode&NeedTypes == 0 {
@ -1053,7 +1088,6 @@ func (ld *loader) parseFile(filename string) (*ast.File, error) {
//
// Because files are scanned in parallel, the token.Pos
// positions of the resulting ast.Files are not ordered.
//
func (ld *loader) parseFiles(filenames []string) ([]*ast.File, []error) {
var wg sync.WaitGroup
n := len(filenames)
@ -1097,7 +1131,6 @@ func (ld *loader) parseFiles(filenames []string) ([]*ast.File, []error) {
// sameFile returns true if x and y have the same basename and denote
// the same file.
//
func sameFile(x, y string) bool {
if x == y {
// It could be the case that y doesn't exist.
@ -1210,8 +1243,13 @@ func (ld *loader) loadFromExportData(lpkg *loaderPackage) (*types.Package, error
if err != nil {
return nil, fmt.Errorf("reading %s: %v", lpkg.ExportFile, err)
}
if _, ok := view["go.shape"]; ok {
// Account for the pseudopackage "go.shape" that gets
// created by generic code.
viewLen++
}
if viewLen != len(view) {
log.Fatalf("Unexpected package creation during export data loading")
log.Panicf("golang.org/x/tools/go/packages: unexpected new packages during load of %s", lpkg.PkgPath)
}
lpkg.Types = tpkg
@ -1222,17 +1260,8 @@ func (ld *loader) loadFromExportData(lpkg *loaderPackage) (*types.Package, error
// impliedLoadMode returns loadMode with its dependencies.
func impliedLoadMode(loadMode LoadMode) LoadMode {
if loadMode&NeedTypesInfo != 0 && loadMode&NeedImports == 0 {
// If NeedTypesInfo, go/packages needs to do typechecking itself so it can
// associate type info with the AST. To do so, we need the export data
// for dependencies, which means we need to ask for the direct dependencies.
// NeedImports is used to ask for the direct dependencies.
loadMode |= NeedImports
}
if loadMode&NeedDeps != 0 && loadMode&NeedImports == 0 {
// With NeedDeps we need to load at least direct dependencies.
// NeedImports is used to ask for the direct dependencies.
if loadMode&(NeedDeps|NeedTypes|NeedTypesInfo) != 0 {
// All these things require knowing the import graph.
loadMode |= NeedImports
}
@ -1240,5 +1269,5 @@ func impliedLoadMode(loadMode LoadMode) LoadMode {
}
func usesExportData(cfg *Config) bool {
return cfg.Mode&NeedExportsFile != 0 || cfg.Mode&NeedTypes != 0 && cfg.Mode&NeedDeps == 0
return cfg.Mode&NeedExportFile != 0 || cfg.Mode&NeedTypes != 0 && cfg.Mode&NeedDeps == 0
}

22
vendor/golang.org/x/tools/internal/gocommand/invoke.go generated vendored
View File

@ -9,7 +9,6 @@ import (
"bytes"
"context"
"fmt"
exec "golang.org/x/sys/execabs"
"io"
"os"
"regexp"
@ -18,6 +17,8 @@ import (
"sync"
"time"
exec "golang.org/x/sys/execabs"
"golang.org/x/tools/internal/event"
)
@ -131,9 +132,16 @@ type Invocation struct {
Verb string
Args []string
BuildFlags []string
ModFlag string
ModFile string
Overlay string
// If ModFlag is set, the go command is invoked with -mod=ModFlag.
ModFlag string
// If ModFile is set, the go command is invoked with -modfile=ModFile.
ModFile string
// If Overlay is set, the go command is invoked with -overlay=Overlay.
Overlay string
// If CleanEnv is set, the invocation will run only with the environment
// in Env, not starting with os.Environ.
CleanEnv bool
@ -256,8 +264,10 @@ func cmdDebugStr(cmd *exec.Cmd) string {
env := make(map[string]string)
for _, kv := range cmd.Env {
split := strings.SplitN(kv, "=", 2)
k, v := split[0], split[1]
env[k] = v
if len(split) == 2 {
k, v := split[0], split[1]
env[k] = v
}
}
var args []string

22
vendor/golang.org/x/tools/internal/gocommand/vendor.go generated vendored
View File

@ -38,10 +38,10 @@ var modFlagRegexp = regexp.MustCompile(`-mod[ =](\w+)`)
// with the supplied context.Context and Invocation. The Invocation can contain pre-defined fields,
// of which only Verb and Args are modified to run the appropriate Go command.
// Inspired by setDefaultBuildMod in modload/init.go
func VendorEnabled(ctx context.Context, inv Invocation, r *Runner) (*ModuleJSON, bool, error) {
func VendorEnabled(ctx context.Context, inv Invocation, r *Runner) (bool, *ModuleJSON, error) {
mainMod, go114, err := getMainModuleAnd114(ctx, inv, r)
if err != nil {
return nil, false, err
return false, nil, err
}
// We check the GOFLAGS to see if there is anything overridden or not.
@ -49,7 +49,7 @@ func VendorEnabled(ctx context.Context, inv Invocation, r *Runner) (*ModuleJSON,
inv.Args = []string{"GOFLAGS"}
stdout, err := r.Run(ctx, inv)
if err != nil {
return nil, false, err
return false, nil, err
}
goflags := string(bytes.TrimSpace(stdout.Bytes()))
matches := modFlagRegexp.FindStringSubmatch(goflags)
@ -57,25 +57,27 @@ func VendorEnabled(ctx context.Context, inv Invocation, r *Runner) (*ModuleJSON,
if len(matches) != 0 {
modFlag = matches[1]
}
if modFlag != "" {
// Don't override an explicit '-mod=' argument.
return mainMod, modFlag == "vendor", nil
// Don't override an explicit '-mod=' argument.
if modFlag == "vendor" {
return true, mainMod, nil
} else if modFlag != "" {
return false, nil, nil
}
if mainMod == nil || !go114 {
return mainMod, false, nil
return false, nil, nil
}
// Check 1.14's automatic vendor mode.
if fi, err := os.Stat(filepath.Join(mainMod.Dir, "vendor")); err == nil && fi.IsDir() {
if mainMod.GoVersion != "" && semver.Compare("v"+mainMod.GoVersion, "v1.14") >= 0 {
// The Go version is at least 1.14, and a vendor directory exists.
// Set -mod=vendor by default.
return mainMod, true, nil
return true, mainMod, nil
}
}
return mainMod, false, nil
return false, nil, nil
}
// getMainModuleAnd114 gets the main module's information and whether the
// getMainModuleAnd114 gets one of the main modules' information and whether the
// go command in use is 1.14+. This is the information needed to figure out
// if vendoring should be enabled.
func getMainModuleAnd114(ctx context.Context, inv Invocation, r *Runner) (*ModuleJSON, bool, error) {

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

@ -23,6 +23,8 @@ 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
var SetModFlag = func(config interface{}, value string) {}
var SetModFile = func(config interface{}, value string) {}

108
vendor/golang.org/x/tools/internal/typeparams/common.go generated vendored
View File

@ -16,11 +16,10 @@
// Additionally, this package contains common utilities for working with the
// new generic constructs, to supplement the standard library APIs. Notably,
// the StructuralTerms API computes a minimal representation of the structural
// restrictions on a type parameter. In the future, this API may be available
// from go/types.
// restrictions on a type parameter.
//
// See the example/README.md for a more detailed guide on how to update tools
// to support generics.
// An external version of these APIs is available in the
// golang.org/x/exp/typeparams module.
package typeparams
import (
@ -77,3 +76,104 @@ func IsTypeParam(t types.Type) bool {
_, ok := t.(*TypeParam)
return ok
}
// OriginMethod returns the origin method associated with the method fn.
// For methods on a non-generic receiver base type, this is just
// fn. However, for methods with a generic receiver, OriginMethod returns the
// corresponding method in the method set of the origin type.
//
// As a special case, if fn is not a method (has no receiver), OriginMethod
// returns fn.
func OriginMethod(fn *types.Func) *types.Func {
recv := fn.Type().(*types.Signature).Recv()
if recv == nil {
return fn
}
base := recv.Type()
p, isPtr := base.(*types.Pointer)
if isPtr {
base = p.Elem()
}
named, isNamed := base.(*types.Named)
if !isNamed {
// Receiver is a *types.Interface.
return fn
}
if ForNamed(named).Len() == 0 {
// Receiver base has no type parameters, so we can avoid the lookup below.
return fn
}
orig := NamedTypeOrigin(named)
gfn, _, _ := types.LookupFieldOrMethod(orig, true, fn.Pkg(), fn.Name())
return gfn.(*types.Func)
}
// GenericAssignableTo is a generalization of types.AssignableTo that
// implements the following rule for uninstantiated generic types:
//
// If V and T are generic named types, then V is considered assignable to T if,
// for every possible instantation of V[A_1, ..., A_N], the instantiation
// T[A_1, ..., A_N] is valid and V[A_1, ..., A_N] implements T[A_1, ..., A_N].
//
// If T has structural constraints, they must be satisfied by V.
//
// For example, consider the following type declarations:
//
// type Interface[T any] interface {
// Accept(T)
// }
//
// type Container[T any] struct {
// Element T
// }
//
// func (c Container[T]) Accept(t T) { c.Element = t }
//
// In this case, GenericAssignableTo reports that instantiations of Container
// are assignable to the corresponding instantiation of Interface.
func GenericAssignableTo(ctxt *Context, V, T types.Type) bool {
// If V and T are not both named, or do not have matching non-empty type
// parameter lists, fall back on types.AssignableTo.
VN, Vnamed := V.(*types.Named)
TN, Tnamed := T.(*types.Named)
if !Vnamed || !Tnamed {
return types.AssignableTo(V, T)
}
vtparams := ForNamed(VN)
ttparams := ForNamed(TN)
if vtparams.Len() == 0 || vtparams.Len() != ttparams.Len() || NamedTypeArgs(VN).Len() != 0 || NamedTypeArgs(TN).Len() != 0 {
return types.AssignableTo(V, T)
}
// V and T have the same (non-zero) number of type params. Instantiate both
// with the type parameters of V. This must always succeed for V, and will
// succeed for T if and only if the type set of each type parameter of V is a
// subset of the type set of the corresponding type parameter of T, meaning
// that every instantiation of V corresponds to a valid instantiation of T.
// Minor optimization: ensure we share a context across the two
// instantiations below.
if ctxt == nil {
ctxt = NewContext()
}
var targs []types.Type
for i := 0; i < vtparams.Len(); i++ {
targs = append(targs, vtparams.At(i))
}
vinst, err := Instantiate(ctxt, V, targs, true)
if err != nil {
panic("type parameters should satisfy their own constraints")
}
tinst, err := Instantiate(ctxt, T, targs, true)
if err != nil {
return false
}
return types.AssignableTo(vinst, tinst)
}

122
vendor/golang.org/x/tools/internal/typeparams/coretype.go generated vendored Normal file
View File

@ -0,0 +1,122 @@
// 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.
package typeparams
import (
"go/types"
)
// CoreType returns the core type of T or nil if T does not have a core type.
//
// See https://go.dev/ref/spec#Core_types for the definition of a core type.
func CoreType(T types.Type) types.Type {
U := T.Underlying()
if _, ok := U.(*types.Interface); !ok {
return U // for non-interface types,
}
terms, err := _NormalTerms(U)
if len(terms) == 0 || err != nil {
// len(terms) -> empty type set of interface.
// err != nil => U is invalid, exceeds complexity bounds, or has an empty type set.
return nil // no core type.
}
U = terms[0].Type().Underlying()
var identical int // i in [0,identical) => Identical(U, terms[i].Type().Underlying())
for identical = 1; identical < len(terms); identical++ {
if !types.Identical(U, terms[identical].Type().Underlying()) {
break
}
}
if identical == len(terms) {
// https://go.dev/ref/spec#Core_types
// "There is a single type U which is the underlying type of all types in the type set of T"
return U
}
ch, ok := U.(*types.Chan)
if !ok {
return nil // no core type as identical < len(terms) and U is not a channel.
}
// https://go.dev/ref/spec#Core_types
// "the type chan E if T contains only bidirectional channels, or the type chan<- E or
// <-chan E depending on the direction of the directional channels present."
for chans := identical; chans < len(terms); chans++ {
curr, ok := terms[chans].Type().Underlying().(*types.Chan)
if !ok {
return nil
}
if !types.Identical(ch.Elem(), curr.Elem()) {
return nil // channel elements are not identical.
}
if ch.Dir() == types.SendRecv {
// ch is bidirectional. We can safely always use curr's direction.
ch = curr
} else if curr.Dir() != types.SendRecv && ch.Dir() != curr.Dir() {
// ch and curr are not bidirectional and not the same direction.
return nil
}
}
return ch
}
// _NormalTerms returns a slice of terms representing the normalized structural
// type restrictions of a type, if any.
//
// For all types other than *types.TypeParam, *types.Interface, and
// *types.Union, this is just a single term with Tilde() == false and
// Type() == typ. For *types.TypeParam, *types.Interface, and *types.Union, see
// below.
//
// Structural type restrictions of a type parameter are created via
// non-interface types embedded in its constraint interface (directly, or via a
// chain of interface embeddings). For example, in the declaration type
// T[P interface{~int; m()}] int the structural restriction of the type
// parameter P is ~int.
//
// With interface embedding and unions, the specification of structural type
// restrictions may be arbitrarily complex. For example, consider the
// following:
//
// type A interface{ ~string|~[]byte }
//
// type B interface{ int|string }
//
// type C interface { ~string|~int }
//
// type T[P interface{ A|B; C }] int
//
// In this example, the structural type restriction of P is ~string|int: A|B
// expands to ~string|~[]byte|int|string, which reduces to ~string|~[]byte|int,
// which when intersected with C (~string|~int) yields ~string|int.
//
// _NormalTerms computes these expansions and reductions, producing a
// "normalized" form of the embeddings. A structural restriction is normalized
// if it is a single union containing no interface terms, and is minimal in the
// sense that removing any term changes the set of types satisfying the
// constraint. It is left as a proof for the reader that, modulo sorting, there
// is exactly one such normalized form.
//
// Because the minimal representation always takes this form, _NormalTerms
// returns a slice of tilde terms corresponding to the terms of the union in
// the normalized structural restriction. An error is returned if the type is
// invalid, exceeds complexity bounds, or has an empty type set. In the latter
// case, _NormalTerms returns ErrEmptyTypeSet.
//
// _NormalTerms makes no guarantees about the order of terms, except that it
// is deterministic.
func _NormalTerms(typ types.Type) ([]*Term, error) {
switch typ := typ.(type) {
case *TypeParam:
return StructuralTerms(typ)
case *Union:
return UnionTermSet(typ)
case *types.Interface:
return InterfaceTermSet(typ)
default:
return []*Term{NewTerm(false, typ)}, nil
}
}

12
vendor/golang.org/x/tools/internal/typeparams/normalize.go generated vendored
View File

@ -24,20 +24,22 @@ var ErrEmptyTypeSet = errors.New("empty type set")
// Structural type restrictions of a type parameter are created via
// non-interface types embedded in its constraint interface (directly, or via a
// chain of interface embeddings). For example, in the declaration
// type T[P interface{~int; m()}] int
//
// type T[P interface{~int; m()}] int
//
// the structural restriction of the type parameter P is ~int.
//
// With interface embedding and unions, the specification of structural type
// restrictions may be arbitrarily complex. For example, consider the
// following:
//
// type A interface{ ~string|~[]byte }
// type A interface{ ~string|~[]byte }
//
// type B interface{ int|string }
// type B interface{ int|string }
//
// type C interface { ~string|~int }
// type C interface { ~string|~int }
//
// type T[P interface{ A|B; C }] int
// type T[P interface{ A|B; C }] int
//
// In this example, the structural type restriction of P is ~string|int: A|B
// expands to ~string|~[]byte|int|string, which reduces to ~string|~[]byte|int,

9
vendor/golang.org/x/tools/internal/typeparams/termlist.go generated vendored
View File

@ -97,15 +97,6 @@ func (xl termlist) norm() termlist {
return rl
}
// If the type set represented by xl is specified by a single (non-𝓤) term,
// structuralType returns that type. Otherwise it returns nil.
func (xl termlist) structuralType() types.Type {
if nl := xl.norm(); len(nl) == 1 {
return nl[0].typ // if nl.isAll() then typ is nil, which is ok
}
return nil
}
// union returns the union xl ∪ yl.
func (xl termlist) union(yl termlist) termlist {
return append(xl, yl...).norm()

5
vendor/golang.org/x/tools/internal/typeparams/typeparams_go117.go generated vendored
View File

@ -185,6 +185,11 @@ func GetInstances(info *types.Info) map[*ast.Ident]Instance { return nil }
// this Go version.
type Context struct{}
// NewContext returns a placeholder Context instance.
func NewContext() *Context {
return &Context{}
}
// Instantiate is unsupported on this Go version, and panics.
func Instantiate(ctxt *Context, typ types.Type, targs []types.Type, validate bool) (types.Type, error) {
unsupported()

5
vendor/golang.org/x/tools/internal/typeparams/typeparams_go118.go generated vendored
View File

@ -140,6 +140,11 @@ func GetInstances(info *types.Info) map[*ast.Ident]Instance {
// Context is an alias for types.Context.
type Context = types.Context
// NewContext calls types.NewContext.
func NewContext() *Context {
return types.NewContext()
}
// Instantiate calls types.Instantiate.
func Instantiate(ctxt *Context, typ types.Type, targs []types.Type, validate bool) (types.Type, error) {
return types.Instantiate(ctxt, typ, targs, validate)

158
vendor/golang.org/x/tools/internal/typesinternal/errorcode.go generated vendored
View File

@ -1365,4 +1365,162 @@ const (
// return i
// }
InvalidGo
// All codes below were added in Go 1.17.
/* decl */
// BadDecl occurs when a declaration has invalid syntax.
BadDecl
// RepeatedDecl occurs when an identifier occurs more than once on the left
// hand side of a short variable declaration.
//
// Example:
// func _() {
// x, y, y := 1, 2, 3
// }
RepeatedDecl
/* unsafe */
// InvalidUnsafeAdd occurs when unsafe.Add is called with a
// length argument that is not of integer type.
//
// Example:
// import "unsafe"
//
// var p unsafe.Pointer
// var _ = unsafe.Add(p, float64(1))
InvalidUnsafeAdd
// InvalidUnsafeSlice occurs when unsafe.Slice is called with a
// pointer argument that is not of pointer type or a length argument
// that is not of integer type, negative, or out of bounds.
//
// Example:
// import "unsafe"
//
// var x int
// var _ = unsafe.Slice(x, 1)
//
// Example:
// import "unsafe"
//
// var x int
// var _ = unsafe.Slice(&x, float64(1))
//
// Example:
// import "unsafe"
//
// var x int
// var _ = unsafe.Slice(&x, -1)
//
// Example:
// import "unsafe"
//
// var x int
// var _ = unsafe.Slice(&x, uint64(1) << 63)
InvalidUnsafeSlice
// All codes below were added in Go 1.18.
/* features */
// UnsupportedFeature occurs when a language feature is used that is not
// supported at this Go version.
UnsupportedFeature
/* type params */
// NotAGenericType occurs when a non-generic type is used where a generic
// type is expected: in type or function instantiation.
//
// Example:
// type T int
//
// var _ T[int]
NotAGenericType
// WrongTypeArgCount occurs when a type or function is instantiated with an
// incorrent number of type arguments, including when a generic type or
// function is used without instantiation.
//
// Errors inolving failed type inference are assigned other error codes.
//
// Example:
// type T[p any] int
//
// var _ T[int, string]
//
// Example:
// func f[T any]() {}
//
// var x = f
WrongTypeArgCount
// CannotInferTypeArgs occurs when type or function type argument inference
// fails to infer all type arguments.
//
// Example:
// func f[T any]() {}
//
// func _() {
// f()
// }
//
// Example:
// type N[P, Q any] struct{}
//
// var _ N[int]
CannotInferTypeArgs
// InvalidTypeArg occurs when a type argument does not satisfy its
// corresponding type parameter constraints.
//
// Example:
// type T[P ~int] struct{}
//
// var _ T[string]
InvalidTypeArg // arguments? InferenceFailed
// InvalidInstanceCycle occurs when an invalid cycle is detected
// within the instantiation graph.
//
// Example:
// func f[T any]() { f[*T]() }
InvalidInstanceCycle
// InvalidUnion occurs when an embedded union or approximation element is
// not valid.
//
// Example:
// type _ interface {
// ~int | interface{ m() }
// }
InvalidUnion
// MisplacedConstraintIface occurs when a constraint-type interface is used
// outside of constraint position.
//
// Example:
// type I interface { ~int }
//
// var _ I
MisplacedConstraintIface
// InvalidMethodTypeParams occurs when methods have type parameters.
//
// It cannot be encountered with an AST parsed using go/parser.
InvalidMethodTypeParams
// MisplacedTypeParam occurs when a type parameter is used in a place where
// it is not permitted.
//
// Example:
// type T[P any] P
//
// Example:
// type T[P any] struct{ *P }
MisplacedTypeParam
)

18
vendor/golang.org/x/tools/internal/typesinternal/errorcode_string.go generated vendored
View File

@ -138,11 +138,25 @@ func _() {
_ = x[UnusedResults-128]
_ = x[InvalidDefer-129]
_ = x[InvalidGo-130]
_ = x[BadDecl-131]
_ = x[RepeatedDecl-132]
_ = x[InvalidUnsafeAdd-133]
_ = x[InvalidUnsafeSlice-134]
_ = x[UnsupportedFeature-135]
_ = x[NotAGenericType-136]
_ = x[WrongTypeArgCount-137]
_ = x[CannotInferTypeArgs-138]
_ = x[InvalidTypeArg-139]
_ = x[InvalidInstanceCycle-140]
_ = x[InvalidUnion-141]
_ = x[MisplacedConstraintIface-142]
_ = x[InvalidMethodTypeParams-143]
_ = x[MisplacedTypeParam-144]
}
const _ErrorCode_name = "TestBlankPkgNameMismatchedPkgNameInvalidPkgUseBadImportPathBrokenImportImportCRenamedUnusedImportInvalidInitCycleDuplicateDeclInvalidDeclCycleInvalidTypeCycleInvalidConstInitInvalidConstValInvalidConstTypeUntypedNilWrongAssignCountUnassignableOperandNoNewVarMultiValAssignOpInvalidIfaceAssignInvalidChanAssignIncompatibleAssignUnaddressableFieldAssignNotATypeInvalidArrayLenBlankIfaceMethodIncomparableMapKeyInvalidIfaceEmbedInvalidPtrEmbedBadRecvInvalidRecvDuplicateFieldAndMethodDuplicateMethodInvalidBlankInvalidIotaMissingInitBodyInvalidInitSigInvalidInitDeclInvalidMainDeclTooManyValuesNotAnExprTruncatedFloatNumericOverflowUndefinedOpMismatchedTypesDivByZeroNonNumericIncDecUnaddressableOperandInvalidIndirectionNonIndexableOperandInvalidIndexSwappedSliceIndicesNonSliceableOperandInvalidSliceExprInvalidShiftCountInvalidShiftOperandInvalidReceiveInvalidSendDuplicateLitKeyMissingLitKeyInvalidLitIndexOversizeArrayLitMixedStructLitInvalidStructLitMissingLitFieldDuplicateLitFieldUnexportedLitFieldInvalidLitFieldUntypedLitInvalidLitAmbiguousSelectorUndeclaredImportedNameUnexportedNameUndeclaredNameMissingFieldOrMethodBadDotDotDotSyntaxNonVariadicDotDotDotMisplacedDotDotDotInvalidDotDotDotOperandInvalidDotDotDotUncalledBuiltinInvalidAppendInvalidCapInvalidCloseInvalidCopyInvalidComplexInvalidDeleteInvalidImagInvalidLenSwappedMakeArgsInvalidMakeInvalidRealInvalidAssertImpossibleAssertInvalidConversionInvalidUntypedConversionBadOffsetofSyntaxInvalidOffsetofUnusedExprUnusedVarMissingReturnWrongResultCountOutOfScopeResultInvalidCondInvalidPostDeclInvalidChanRangeInvalidIterVarInvalidRangeExprMisplacedBreakMisplacedContinueMisplacedFallthroughDuplicateCaseDuplicateDefaultBadTypeKeywordInvalidTypeSwitchInvalidExprSwitchInvalidSelectCaseUndeclaredLabelDuplicateLabelMisplacedLabelUnusedLabelJumpOverDeclJumpIntoBlockInvalidMethodExprWrongArgCountInvalidCallUnusedResultsInvalidDeferInvalidGo"
const _ErrorCode_name = "TestBlankPkgNameMismatchedPkgNameInvalidPkgUseBadImportPathBrokenImportImportCRenamedUnusedImportInvalidInitCycleDuplicateDeclInvalidDeclCycleInvalidTypeCycleInvalidConstInitInvalidConstValInvalidConstTypeUntypedNilWrongAssignCountUnassignableOperandNoNewVarMultiValAssignOpInvalidIfaceAssignInvalidChanAssignIncompatibleAssignUnaddressableFieldAssignNotATypeInvalidArrayLenBlankIfaceMethodIncomparableMapKeyInvalidIfaceEmbedInvalidPtrEmbedBadRecvInvalidRecvDuplicateFieldAndMethodDuplicateMethodInvalidBlankInvalidIotaMissingInitBodyInvalidInitSigInvalidInitDeclInvalidMainDeclTooManyValuesNotAnExprTruncatedFloatNumericOverflowUndefinedOpMismatchedTypesDivByZeroNonNumericIncDecUnaddressableOperandInvalidIndirectionNonIndexableOperandInvalidIndexSwappedSliceIndicesNonSliceableOperandInvalidSliceExprInvalidShiftCountInvalidShiftOperandInvalidReceiveInvalidSendDuplicateLitKeyMissingLitKeyInvalidLitIndexOversizeArrayLitMixedStructLitInvalidStructLitMissingLitFieldDuplicateLitFieldUnexportedLitFieldInvalidLitFieldUntypedLitInvalidLitAmbiguousSelectorUndeclaredImportedNameUnexportedNameUndeclaredNameMissingFieldOrMethodBadDotDotDotSyntaxNonVariadicDotDotDotMisplacedDotDotDotInvalidDotDotDotOperandInvalidDotDotDotUncalledBuiltinInvalidAppendInvalidCapInvalidCloseInvalidCopyInvalidComplexInvalidDeleteInvalidImagInvalidLenSwappedMakeArgsInvalidMakeInvalidRealInvalidAssertImpossibleAssertInvalidConversionInvalidUntypedConversionBadOffsetofSyntaxInvalidOffsetofUnusedExprUnusedVarMissingReturnWrongResultCountOutOfScopeResultInvalidCondInvalidPostDeclInvalidChanRangeInvalidIterVarInvalidRangeExprMisplacedBreakMisplacedContinueMisplacedFallthroughDuplicateCaseDuplicateDefaultBadTypeKeywordInvalidTypeSwitchInvalidExprSwitchInvalidSelectCaseUndeclaredLabelDuplicateLabelMisplacedLabelUnusedLabelJumpOverDeclJumpIntoBlockInvalidMethodExprWrongArgCountInvalidCallUnusedResultsInvalidDeferInvalidGoBadDeclRepeatedDeclInvalidUnsafeAddInvalidUnsafeSliceUnsupportedFeatureNotAGenericTypeWrongTypeArgCountCannotInferTypeArgsInvalidTypeArgInvalidInstanceCycleInvalidUnionMisplacedConstraintIfaceInvalidMethodTypeParamsMisplacedTypeParam"
var _ErrorCode_index = [...]uint16{0, 4, 16, 33, 46, 59, 71, 85, 97, 113, 126, 142, 158, 174, 189, 205, 215, 231, 250, 258, 274, 292, 309, 327, 351, 359, 374, 390, 408, 425, 440, 447, 458, 481, 496, 508, 519, 534, 548, 563, 578, 591, 600, 614, 629, 640, 655, 664, 680, 700, 718, 737, 749, 768, 787, 803, 820, 839, 853, 864, 879, 892, 907, 923, 937, 953, 968, 985, 1003, 1018, 1028, 1038, 1055, 1077, 1091, 1105, 1125, 1143, 1163, 1181, 1204, 1220, 1235, 1248, 1258, 1270, 1281, 1295, 1308, 1319, 1329, 1344, 1355, 1366, 1379, 1395, 1412, 1436, 1453, 1468, 1478, 1487, 1500, 1516, 1532, 1543, 1558, 1574, 1588, 1604, 1618, 1635, 1655, 1668, 1684, 1698, 1715, 1732, 1749, 1764, 1778, 1792, 1803, 1815, 1828, 1845, 1858, 1869, 1882, 1894, 1903}
var _ErrorCode_index = [...]uint16{0, 4, 16, 33, 46, 59, 71, 85, 97, 113, 126, 142, 158, 174, 189, 205, 215, 231, 250, 258, 274, 292, 309, 327, 351, 359, 374, 390, 408, 425, 440, 447, 458, 481, 496, 508, 519, 534, 548, 563, 578, 591, 600, 614, 629, 640, 655, 664, 680, 700, 718, 737, 749, 768, 787, 803, 820, 839, 853, 864, 879, 892, 907, 923, 937, 953, 968, 985, 1003, 1018, 1028, 1038, 1055, 1077, 1091, 1105, 1125, 1143, 1163, 1181, 1204, 1220, 1235, 1248, 1258, 1270, 1281, 1295, 1308, 1319, 1329, 1344, 1355, 1366, 1379, 1395, 1412, 1436, 1453, 1468, 1478, 1487, 1500, 1516, 1532, 1543, 1558, 1574, 1588, 1604, 1618, 1635, 1655, 1668, 1684, 1698, 1715, 1732, 1749, 1764, 1778, 1792, 1803, 1815, 1828, 1845, 1858, 1869, 1882, 1894, 1903, 1910, 1922, 1938, 1956, 1974, 1989, 2006, 2025, 2039, 2059, 2071, 2095, 2118, 2136}
func (i ErrorCode) String() string {
i -= 1

2
vendor/golang.org/x/tools/internal/typesinternal/types.go generated vendored
View File

@ -48,3 +48,5 @@ func ReadGo116ErrorData(err types.Error) (code ErrorCode, start, end token.Pos,
}
return ErrorCode(data[0]), token.Pos(data[1]), token.Pos(data[2]), true
}
var SetGoVersion = func(conf *types.Config, version string) bool { return false }

19
vendor/golang.org/x/tools/internal/typesinternal/types_118.go generated vendored Normal file
View File

@ -0,0 +1,19 @@
// Copyright 2021 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build go1.18
// +build go1.18
package typesinternal
import (
"go/types"
)
func init() {
SetGoVersion = func(conf *types.Config, version string) bool {
conf.GoVersion = version
return true
}
}

27
vendor/golang.org/x/xerrors/LICENSE generated vendored
View File

@ -1,27 +0,0 @@
Copyright (c) 2019 The Go Authors. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following disclaimer
in the documentation and/or other materials provided with the
distribution.
* Neither the name of Google Inc. nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

22
vendor/golang.org/x/xerrors/PATENTS generated vendored
View File

@ -1,22 +0,0 @@
Additional IP Rights Grant (Patents)
"This implementation" means the copyrightable works distributed by
Google as part of the Go project.
Google hereby grants to You a perpetual, worldwide, non-exclusive,
no-charge, royalty-free, irrevocable (except as stated in this section)
patent license to make, have made, use, offer to sell, sell, import,
transfer and otherwise run, modify and propagate the contents of this
implementation of Go, where such license applies only to those patent
claims, both currently owned or controlled by Google and acquired in
the future, licensable by Google that are necessarily infringed by this
implementation of Go. This grant does not include claims that would be
infringed only as a consequence of further modification of this
implementation. If you or your agent or exclusive licensee institute or
order or agree to the institution of patent litigation against any
entity (including a cross-claim or counterclaim in a lawsuit) alleging
that this implementation of Go or any code incorporated within this
implementation of Go constitutes direct or contributory patent
infringement, or inducement of patent infringement, then any patent
rights granted to you under this License for this implementation of Go
shall terminate as of the date such litigation is filed.

2
vendor/golang.org/x/xerrors/README generated vendored
View File

@ -1,2 +0,0 @@
This repository holds the transition packages for the new Go 1.13 error values.
See golang.org/design/29934-error-values.

193
vendor/golang.org/x/xerrors/adaptor.go generated vendored
View File

@ -1,193 +0,0 @@
// Copyright 2018 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 xerrors
import (
"bytes"
"fmt"
"io"
"reflect"
"strconv"
)
// FormatError calls the FormatError method of f with an errors.Printer
// configured according to s and verb, and writes the result to s.
func FormatError(f Formatter, s fmt.State, verb rune) {
// Assuming this function is only called from the Format method, and given
// that FormatError takes precedence over Format, it cannot be called from
// any package that supports errors.Formatter. It is therefore safe to
// disregard that State may be a specific printer implementation and use one
// of our choice instead.
// limitations: does not support printing error as Go struct.
var (
sep = " " // separator before next error
p = &state{State: s}
direct = true
)
var err error = f
switch verb {
// Note that this switch must match the preference order
// for ordinary string printing (%#v before %+v, and so on).
case 'v':
if s.Flag('#') {
if stringer, ok := err.(fmt.GoStringer); ok {
io.WriteString(&p.buf, stringer.GoString())
goto exit
}
// proceed as if it were %v
} else if s.Flag('+') {
p.printDetail = true
sep = "\n - "
}
case 's':
case 'q', 'x', 'X':
// Use an intermediate buffer in the rare cases that precision,
// truncation, or one of the alternative verbs (q, x, and X) are
// specified.
direct = false
default:
p.buf.WriteString("%!")
p.buf.WriteRune(verb)
p.buf.WriteByte('(')
switch {
case err != nil:
p.buf.WriteString(reflect.TypeOf(f).String())
default:
p.buf.WriteString("<nil>")
}
p.buf.WriteByte(')')
io.Copy(s, &p.buf)
return
}
loop:
for {
switch v := err.(type) {
case Formatter:
err = v.FormatError((*printer)(p))
case fmt.Formatter:
v.Format(p, 'v')
break loop
default:
io.WriteString(&p.buf, v.Error())
break loop
}
if err == nil {
break
}
if p.needColon || !p.printDetail {
p.buf.WriteByte(':')
p.needColon = false
}
p.buf.WriteString(sep)
p.inDetail = false
p.needNewline = false
}
exit:
width, okW := s.Width()
prec, okP := s.Precision()
if !direct || (okW && width > 0) || okP {
// Construct format string from State s.
format := []byte{'%'}
if s.Flag('-') {
format = append(format, '-')
}
if s.Flag('+') {
format = append(format, '+')
}
if s.Flag(' ') {
format = append(format, ' ')
}
if okW {
format = strconv.AppendInt(format, int64(width), 10)
}
if okP {
format = append(format, '.')
format = strconv.AppendInt(format, int64(prec), 10)
}
format = append(format, string(verb)...)
fmt.Fprintf(s, string(format), p.buf.String())
} else {
io.Copy(s, &p.buf)
}
}
var detailSep = []byte("\n ")
// state tracks error printing state. It implements fmt.State.
type state struct {
fmt.State
buf bytes.Buffer
printDetail bool
inDetail bool
needColon bool
needNewline bool
}
func (s *state) Write(b []byte) (n int, err error) {
if s.printDetail {
if len(b) == 0 {
return 0, nil
}
if s.inDetail && s.needColon {
s.needNewline = true
if b[0] == '\n' {
b = b[1:]
}
}
k := 0
for i, c := range b {
if s.needNewline {
if s.inDetail && s.needColon {
s.buf.WriteByte(':')
s.needColon = false
}
s.buf.Write(detailSep)
s.needNewline = false
}
if c == '\n' {
s.buf.Write(b[k:i])
k = i + 1
s.needNewline = true
}
}
s.buf.Write(b[k:])
if !s.inDetail {
s.needColon = true
}
} else if !s.inDetail {
s.buf.Write(b)
}
return len(b), nil
}
// printer wraps a state to implement an xerrors.Printer.
type printer state
func (s *printer) Print(args ...interface{}) {
if !s.inDetail || s.printDetail {
fmt.Fprint((*state)(s), args...)
}
}
func (s *printer) Printf(format string, args ...interface{}) {
if !s.inDetail || s.printDetail {
fmt.Fprintf((*state)(s), format, args...)
}
}
func (s *printer) Detail() bool {
s.inDetail = true
return s.printDetail
}

1
vendor/golang.org/x/xerrors/codereview.cfg generated vendored
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@ -1 +0,0 @@
issuerepo: golang/go

22
vendor/golang.org/x/xerrors/doc.go generated vendored
View File

@ -1,22 +0,0 @@
// Copyright 2019 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 xerrors implements functions to manipulate errors.
//
// This package is based on the Go 2 proposal for error values:
// https://golang.org/design/29934-error-values
//
// These functions were incorporated into the standard library's errors package
// in Go 1.13:
// - Is
// - As
// - Unwrap
//
// Also, Errorf's %w verb was incorporated into fmt.Errorf.
//
// Use this package to get equivalent behavior in all supported Go versions.
//
// No other features of this package were included in Go 1.13, and at present
// there are no plans to include any of them.
package xerrors // import "golang.org/x/xerrors"

33
vendor/golang.org/x/xerrors/errors.go generated vendored
View File

@ -1,33 +0,0 @@
// Copyright 2011 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 xerrors
import "fmt"
// errorString is a trivial implementation of error.
type errorString struct {
s string
frame Frame
}
// New returns an error that formats as the given text.
//
// The returned error contains a Frame set to the caller's location and
// implements Formatter to show this information when printed with details.
func New(text string) error {
return &errorString{text, Caller(1)}
}
func (e *errorString) Error() string {
return e.s
}
func (e *errorString) Format(s fmt.State, v rune) { FormatError(e, s, v) }
func (e *errorString) FormatError(p Printer) (next error) {
p.Print(e.s)
e.frame.Format(p)
return nil
}

187
vendor/golang.org/x/xerrors/fmt.go generated vendored
View File

@ -1,187 +0,0 @@
// Copyright 2018 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 xerrors
import (
"fmt"
"strings"
"unicode"
"unicode/utf8"
"golang.org/x/xerrors/internal"
)
const percentBangString = "%!"
// Errorf formats according to a format specifier and returns the string as a
// value that satisfies error.
//
// The returned error includes the file and line number of the caller when
// formatted with additional detail enabled. If the last argument is an error
// the returned error's Format method will return it if the format string ends
// with ": %s", ": %v", or ": %w". If the last argument is an error and the
// format string ends with ": %w", the returned error implements an Unwrap
// method returning it.
//
// If the format specifier includes a %w verb with an error operand in a
// position other than at the end, the returned error will still implement an
// Unwrap method returning the operand, but the error's Format method will not
// return the wrapped error.
//
// It is invalid to include more than one %w verb or to supply it with an
// operand that does not implement the error interface. The %w verb is otherwise
// a synonym for %v.
func Errorf(format string, a ...interface{}) error {
format = formatPlusW(format)
// Support a ": %[wsv]" suffix, which works well with xerrors.Formatter.
wrap := strings.HasSuffix(format, ": %w")
idx, format2, ok := parsePercentW(format)
percentWElsewhere := !wrap && idx >= 0
if !percentWElsewhere && (wrap || strings.HasSuffix(format, ": %s") || strings.HasSuffix(format, ": %v")) {
err := errorAt(a, len(a)-1)
if err == nil {
return &noWrapError{fmt.Sprintf(format, a...), nil, Caller(1)}
}
// TODO: this is not entirely correct. The error value could be
// printed elsewhere in format if it mixes numbered with unnumbered
// substitutions. With relatively small changes to doPrintf we can
// have it optionally ignore extra arguments and pass the argument
// list in its entirety.
msg := fmt.Sprintf(format[:len(format)-len(": %s")], a[:len(a)-1]...)
frame := Frame{}
if internal.EnableTrace {
frame = Caller(1)
}
if wrap {
return &wrapError{msg, err, frame}
}
return &noWrapError{msg, err, frame}
}
// Support %w anywhere.
// TODO: don't repeat the wrapped error's message when %w occurs in the middle.
msg := fmt.Sprintf(format2, a...)
if idx < 0 {
return &noWrapError{msg, nil, Caller(1)}
}
err := errorAt(a, idx)
if !ok || err == nil {
// Too many %ws or argument of %w is not an error. Approximate the Go
// 1.13 fmt.Errorf message.
return &noWrapError{fmt.Sprintf("%sw(%s)", percentBangString, msg), nil, Caller(1)}
}
frame := Frame{}
if internal.EnableTrace {
frame = Caller(1)
}
return &wrapError{msg, err, frame}
}
func errorAt(args []interface{}, i int) error {
if i < 0 || i >= len(args) {
return nil
}
err, ok := args[i].(error)
if !ok {
return nil
}
return err
}
// formatPlusW is used to avoid the vet check that will barf at %w.
func formatPlusW(s string) string {
return s
}
// Return the index of the only %w in format, or -1 if none.
// Also return a rewritten format string with %w replaced by %v, and
// false if there is more than one %w.
// TODO: handle "%[N]w".
func parsePercentW(format string) (idx int, newFormat string, ok bool) {
// Loosely copied from golang.org/x/tools/go/analysis/passes/printf/printf.go.
idx = -1
ok = true
n := 0
sz := 0
var isW bool
for i := 0; i < len(format); i += sz {
if format[i] != '%' {
sz = 1
continue
}
// "%%" is not a format directive.
if i+1 < len(format) && format[i+1] == '%' {
sz = 2
continue
}
sz, isW = parsePrintfVerb(format[i:])
if isW {
if idx >= 0 {
ok = false
} else {
idx = n
}
// "Replace" the last character, the 'w', with a 'v'.
p := i + sz - 1
format = format[:p] + "v" + format[p+1:]
}
n++
}
return idx, format, ok
}
// Parse the printf verb starting with a % at s[0].
// Return how many bytes it occupies and whether the verb is 'w'.
func parsePrintfVerb(s string) (int, bool) {
// Assume only that the directive is a sequence of non-letters followed by a single letter.
sz := 0
var r rune
for i := 1; i < len(s); i += sz {
r, sz = utf8.DecodeRuneInString(s[i:])
if unicode.IsLetter(r) {
return i + sz, r == 'w'
}
}
return len(s), false
}
type noWrapError struct {
msg string
err error
frame Frame
}
func (e *noWrapError) Error() string {
return fmt.Sprint(e)
}
func (e *noWrapError) Format(s fmt.State, v rune) { FormatError(e, s, v) }
func (e *noWrapError) FormatError(p Printer) (next error) {
p.Print(e.msg)
e.frame.Format(p)
return e.err
}
type wrapError struct {
msg string
err error
frame Frame
}
func (e *wrapError) Error() string {
return fmt.Sprint(e)
}
func (e *wrapError) Format(s fmt.State, v rune) { FormatError(e, s, v) }
func (e *wrapError) FormatError(p Printer) (next error) {
p.Print(e.msg)
e.frame.Format(p)
return e.err
}
func (e *wrapError) Unwrap() error {
return e.err
}

34
vendor/golang.org/x/xerrors/format.go generated vendored
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@ -1,34 +0,0 @@
// Copyright 2018 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 xerrors
// A Formatter formats error messages.
type Formatter interface {
error
// FormatError prints the receiver's first error and returns the next error in
// the error chain, if any.
FormatError(p Printer) (next error)
}
// A Printer formats error messages.
//
// The most common implementation of Printer is the one provided by package fmt
// during Printf (as of Go 1.13). Localization packages such as golang.org/x/text/message
// typically provide their own implementations.
type Printer interface {
// Print appends args to the message output.
Print(args ...interface{})
// Printf writes a formatted string.
Printf(format string, args ...interface{})
// Detail reports whether error detail is requested.
// After the first call to Detail, all text written to the Printer
// is formatted as additional detail, or ignored when
// detail has not been requested.
// If Detail returns false, the caller can avoid printing the detail at all.
Detail() bool
}

56
vendor/golang.org/x/xerrors/frame.go generated vendored
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@ -1,56 +0,0 @@
// Copyright 2018 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 xerrors
import (
"runtime"
)
// A Frame contains part of a call stack.
type Frame struct {
// Make room for three PCs: the one we were asked for, what it called,
// and possibly a PC for skipPleaseUseCallersFrames. See:
// https://go.googlesource.com/go/+/032678e0fb/src/runtime/extern.go#169
frames [3]uintptr
}
// Caller returns a Frame that describes a frame on the caller's stack.
// The argument skip is the number of frames to skip over.
// Caller(0) returns the frame for the caller of Caller.
func Caller(skip int) Frame {
var s Frame
runtime.Callers(skip+1, s.frames[:])
return s
}
// location reports the file, line, and function of a frame.
//
// The returned function may be "" even if file and line are not.
func (f Frame) location() (function, file string, line int) {
frames := runtime.CallersFrames(f.frames[:])
if _, ok := frames.Next(); !ok {
return "", "", 0
}
fr, ok := frames.Next()
if !ok {
return "", "", 0
}
return fr.Function, fr.File, fr.Line
}
// Format prints the stack as error detail.
// It should be called from an error's Format implementation
// after printing any other error detail.
func (f Frame) Format(p Printer) {
if p.Detail() {
function, file, line := f.location()
if function != "" {
p.Printf("%s\n ", function)
}
if file != "" {
p.Printf("%s:%d\n", file, line)
}
}
}

3
vendor/golang.org/x/xerrors/go.mod generated vendored
View File

@ -1,3 +0,0 @@
module golang.org/x/xerrors
go 1.11

8
vendor/golang.org/x/xerrors/internal/internal.go generated vendored
View File

@ -1,8 +0,0 @@
// Copyright 2018 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 internal
// EnableTrace indicates whether stack information should be recorded in errors.
var EnableTrace = true

106
vendor/golang.org/x/xerrors/wrap.go generated vendored
View File

@ -1,106 +0,0 @@
// Copyright 2018 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 xerrors
import (
"reflect"
)
// A Wrapper provides context around another error.
type Wrapper interface {
// Unwrap returns the next error in the error chain.
// If there is no next error, Unwrap returns nil.
Unwrap() error
}
// Opaque returns an error with the same error formatting as err
// but that does not match err and cannot be unwrapped.
func Opaque(err error) error {
return noWrapper{err}
}
type noWrapper struct {
error
}
func (e noWrapper) FormatError(p Printer) (next error) {
if f, ok := e.error.(Formatter); ok {
return f.FormatError(p)
}
p.Print(e.error)
return nil
}
// Unwrap returns the result of calling the Unwrap method on err, if err implements
// Unwrap. Otherwise, Unwrap returns nil.
func Unwrap(err error) error {
u, ok := err.(Wrapper)
if !ok {
return nil
}
return u.Unwrap()
}
// Is reports whether any error in err's chain matches target.
//
// An error is considered to match a target if it is equal to that target or if
// it implements a method Is(error) bool such that Is(target) returns true.
func Is(err, target error) bool {
if target == nil {
return err == target
}
isComparable := reflect.TypeOf(target).Comparable()
for {
if isComparable && err == target {
return true
}
if x, ok := err.(interface{ Is(error) bool }); ok && x.Is(target) {
return true
}
// TODO: consider supporing target.Is(err). This would allow
// user-definable predicates, but also may allow for coping with sloppy
// APIs, thereby making it easier to get away with them.
if err = Unwrap(err); err == nil {
return false
}
}
}
// As finds the first error in err's chain that matches the type to which target
// points, and if so, sets the target to its value and returns true. An error
// matches a type if it is assignable to the target type, or if it has a method
// As(interface{}) bool such that As(target) returns true. As will panic if target
// is not a non-nil pointer to a type which implements error or is of interface type.
//
// The As method should set the target to its value and return true if err
// matches the type to which target points.
func As(err error, target interface{}) bool {
if target == nil {
panic("errors: target cannot be nil")
}
val := reflect.ValueOf(target)
typ := val.Type()
if typ.Kind() != reflect.Ptr || val.IsNil() {
panic("errors: target must be a non-nil pointer")
}
if e := typ.Elem(); e.Kind() != reflect.Interface && !e.Implements(errorType) {
panic("errors: *target must be interface or implement error")
}
targetType := typ.Elem()
for err != nil {
if reflect.TypeOf(err).AssignableTo(targetType) {
val.Elem().Set(reflect.ValueOf(err))
return true
}
if x, ok := err.(interface{ As(interface{}) bool }); ok && x.As(target) {
return true
}
err = Unwrap(err)
}
return false
}
var errorType = reflect.TypeOf((*error)(nil)).Elem()

7
vendor/modules.txt vendored
View File

@ -68,7 +68,7 @@ go.starlark.net/syntax
## explicit
golang.org/x/arch/arm64/arm64asm
golang.org/x/arch/x86/x86asm
# golang.org/x/mod v0.5.1
# golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4
golang.org/x/mod/semver
# golang.org/x/sys v0.0.0-20211117180635-dee7805ff2e1
## explicit
@ -76,7 +76,7 @@ golang.org/x/sys/execabs
golang.org/x/sys/internal/unsafeheader
golang.org/x/sys/unix
golang.org/x/sys/windows
# golang.org/x/tools v0.1.9
# golang.org/x/tools v0.1.11
## explicit
golang.org/x/tools/go/gcexportdata
golang.org/x/tools/go/internal/gcimporter
@ -91,8 +91,7 @@ golang.org/x/tools/internal/packagesinternal
golang.org/x/tools/internal/typeparams
golang.org/x/tools/internal/typesinternal
# golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1
golang.org/x/xerrors
golang.org/x/xerrors/internal
## explicit
# gopkg.in/yaml.v2 v2.4.0
## explicit
gopkg.in/yaml.v2