From 6ea4d2c82de80efc87708e5e182034b7c6c2019e Mon Sep 17 00:00:00 2001 From: Gibheer Date: Thu, 5 Sep 2024 19:38:25 +0200 Subject: switch from github.com/lib/pq to github.com/jackc/pgx/v5 lib/pq is out of maintenance for some time now, so switch to the newer more active library. Looks like it finally stabilized after a long time. --- vendor/github.com/BurntSushi/toml/decode.go | 97 ++++++++++++++++------------- 1 file changed, 54 insertions(+), 43 deletions(-) (limited to 'vendor/github.com/BurntSushi/toml/decode.go') diff --git a/vendor/github.com/BurntSushi/toml/decode.go b/vendor/github.com/BurntSushi/toml/decode.go index 0ca1dc4..7aaf462 100644 --- a/vendor/github.com/BurntSushi/toml/decode.go +++ b/vendor/github.com/BurntSushi/toml/decode.go @@ -6,7 +6,7 @@ import ( "encoding/json" "fmt" "io" - "io/ioutil" + "io/fs" "math" "os" "reflect" @@ -18,13 +18,13 @@ import ( // Unmarshaler is the interface implemented by objects that can unmarshal a // TOML description of themselves. type Unmarshaler interface { - UnmarshalTOML(interface{}) error + UnmarshalTOML(any) error } // Unmarshal decodes the contents of data in TOML format into a pointer v. // // See [Decoder] for a description of the decoding process. -func Unmarshal(data []byte, v interface{}) error { +func Unmarshal(data []byte, v any) error { _, err := NewDecoder(bytes.NewReader(data)).Decode(v) return err } @@ -32,12 +32,12 @@ func Unmarshal(data []byte, v interface{}) error { // Decode the TOML data in to the pointer v. // // See [Decoder] for a description of the decoding process. -func Decode(data string, v interface{}) (MetaData, error) { +func Decode(data string, v any) (MetaData, error) { return NewDecoder(strings.NewReader(data)).Decode(v) } // DecodeFile reads the contents of a file and decodes it with [Decode]. -func DecodeFile(path string, v interface{}) (MetaData, error) { +func DecodeFile(path string, v any) (MetaData, error) { fp, err := os.Open(path) if err != nil { return MetaData{}, err @@ -46,6 +46,17 @@ func DecodeFile(path string, v interface{}) (MetaData, error) { return NewDecoder(fp).Decode(v) } +// DecodeFS reads the contents of a file from [fs.FS] and decodes it with +// [Decode]. +func DecodeFS(fsys fs.FS, path string, v any) (MetaData, error) { + fp, err := fsys.Open(path) + if err != nil { + return MetaData{}, err + } + defer fp.Close() + return NewDecoder(fp).Decode(v) +} + // Primitive is a TOML value that hasn't been decoded into a Go value. // // This type can be used for any value, which will cause decoding to be delayed. @@ -58,7 +69,7 @@ func DecodeFile(path string, v interface{}) (MetaData, error) { // overhead of reflection. They can be useful when you don't know the exact type // of TOML data until runtime. type Primitive struct { - undecoded interface{} + undecoded any context Key } @@ -91,7 +102,7 @@ const ( // UnmarshalText method. See the Unmarshaler example for a demonstration with // email addresses. // -// ### Key mapping +// # Key mapping // // TOML keys can map to either keys in a Go map or field names in a Go struct. // The special `toml` struct tag can be used to map TOML keys to struct fields @@ -122,7 +133,7 @@ var ( ) // Decode TOML data in to the pointer `v`. -func (dec *Decoder) Decode(v interface{}) (MetaData, error) { +func (dec *Decoder) Decode(v any) (MetaData, error) { rv := reflect.ValueOf(v) if rv.Kind() != reflect.Ptr { s := "%q" @@ -136,8 +147,8 @@ func (dec *Decoder) Decode(v interface{}) (MetaData, error) { return MetaData{}, fmt.Errorf("toml: cannot decode to nil value of %q", reflect.TypeOf(v)) } - // Check if this is a supported type: struct, map, interface{}, or something - // that implements UnmarshalTOML or UnmarshalText. + // Check if this is a supported type: struct, map, any, or something that + // implements UnmarshalTOML or UnmarshalText. rv = indirect(rv) rt := rv.Type() if rv.Kind() != reflect.Struct && rv.Kind() != reflect.Map && @@ -148,7 +159,7 @@ func (dec *Decoder) Decode(v interface{}) (MetaData, error) { // TODO: parser should read from io.Reader? Or at the very least, make it // read from []byte rather than string - data, err := ioutil.ReadAll(dec.r) + data, err := io.ReadAll(dec.r) if err != nil { return MetaData{}, err } @@ -179,7 +190,7 @@ func (dec *Decoder) Decode(v interface{}) (MetaData, error) { // will only reflect keys that were decoded. Namely, any keys hidden behind a // Primitive will be considered undecoded. Executing this method will update the // undecoded keys in the meta data. (See the example.) -func (md *MetaData) PrimitiveDecode(primValue Primitive, v interface{}) error { +func (md *MetaData) PrimitiveDecode(primValue Primitive, v any) error { md.context = primValue.context defer func() { md.context = nil }() return md.unify(primValue.undecoded, rvalue(v)) @@ -190,7 +201,7 @@ func (md *MetaData) PrimitiveDecode(primValue Primitive, v interface{}) error { // // Any type mismatch produces an error. Finding a type that we don't know // how to handle produces an unsupported type error. -func (md *MetaData) unify(data interface{}, rv reflect.Value) error { +func (md *MetaData) unify(data any, rv reflect.Value) error { // Special case. Look for a `Primitive` value. // TODO: #76 would make this superfluous after implemented. if rv.Type() == primitiveType { @@ -207,7 +218,11 @@ func (md *MetaData) unify(data interface{}, rv reflect.Value) error { rvi := rv.Interface() if v, ok := rvi.(Unmarshaler); ok { - return v.UnmarshalTOML(data) + err := v.UnmarshalTOML(data) + if err != nil { + return md.parseErr(err) + } + return nil } if v, ok := rvi.(encoding.TextUnmarshaler); ok { return md.unifyText(data, v) @@ -227,14 +242,6 @@ func (md *MetaData) unify(data interface{}, rv reflect.Value) error { return md.unifyInt(data, rv) } switch k { - case reflect.Ptr: - elem := reflect.New(rv.Type().Elem()) - err := md.unify(data, reflect.Indirect(elem)) - if err != nil { - return err - } - rv.Set(elem) - return nil case reflect.Struct: return md.unifyStruct(data, rv) case reflect.Map: @@ -248,7 +255,7 @@ func (md *MetaData) unify(data interface{}, rv reflect.Value) error { case reflect.Bool: return md.unifyBool(data, rv) case reflect.Interface: - if rv.NumMethod() > 0 { // Only support empty interfaces are supported. + if rv.NumMethod() > 0 { /// Only empty interfaces are supported. return md.e("unsupported type %s", rv.Type()) } return md.unifyAnything(data, rv) @@ -258,14 +265,13 @@ func (md *MetaData) unify(data interface{}, rv reflect.Value) error { return md.e("unsupported type %s", rv.Kind()) } -func (md *MetaData) unifyStruct(mapping interface{}, rv reflect.Value) error { - tmap, ok := mapping.(map[string]interface{}) +func (md *MetaData) unifyStruct(mapping any, rv reflect.Value) error { + tmap, ok := mapping.(map[string]any) if !ok { if mapping == nil { return nil } - return md.e("type mismatch for %s: expected table but found %T", - rv.Type().String(), mapping) + return md.e("type mismatch for %s: expected table but found %s", rv.Type().String(), fmtType(mapping)) } for key, datum := range tmap { @@ -304,14 +310,14 @@ func (md *MetaData) unifyStruct(mapping interface{}, rv reflect.Value) error { return nil } -func (md *MetaData) unifyMap(mapping interface{}, rv reflect.Value) error { +func (md *MetaData) unifyMap(mapping any, rv reflect.Value) error { keyType := rv.Type().Key().Kind() if keyType != reflect.String && keyType != reflect.Interface { return fmt.Errorf("toml: cannot decode to a map with non-string key type (%s in %q)", keyType, rv.Type()) } - tmap, ok := mapping.(map[string]interface{}) + tmap, ok := mapping.(map[string]any) if !ok { if tmap == nil { return nil @@ -347,7 +353,7 @@ func (md *MetaData) unifyMap(mapping interface{}, rv reflect.Value) error { return nil } -func (md *MetaData) unifyArray(data interface{}, rv reflect.Value) error { +func (md *MetaData) unifyArray(data any, rv reflect.Value) error { datav := reflect.ValueOf(data) if datav.Kind() != reflect.Slice { if !datav.IsValid() { @@ -361,7 +367,7 @@ func (md *MetaData) unifyArray(data interface{}, rv reflect.Value) error { return md.unifySliceArray(datav, rv) } -func (md *MetaData) unifySlice(data interface{}, rv reflect.Value) error { +func (md *MetaData) unifySlice(data any, rv reflect.Value) error { datav := reflect.ValueOf(data) if datav.Kind() != reflect.Slice { if !datav.IsValid() { @@ -388,7 +394,7 @@ func (md *MetaData) unifySliceArray(data, rv reflect.Value) error { return nil } -func (md *MetaData) unifyString(data interface{}, rv reflect.Value) error { +func (md *MetaData) unifyString(data any, rv reflect.Value) error { _, ok := rv.Interface().(json.Number) if ok { if i, ok := data.(int64); ok { @@ -408,7 +414,7 @@ func (md *MetaData) unifyString(data interface{}, rv reflect.Value) error { return md.badtype("string", data) } -func (md *MetaData) unifyFloat64(data interface{}, rv reflect.Value) error { +func (md *MetaData) unifyFloat64(data any, rv reflect.Value) error { rvk := rv.Kind() if num, ok := data.(float64); ok { @@ -429,7 +435,7 @@ func (md *MetaData) unifyFloat64(data interface{}, rv reflect.Value) error { if num, ok := data.(int64); ok { if (rvk == reflect.Float32 && (num < -maxSafeFloat32Int || num > maxSafeFloat32Int)) || (rvk == reflect.Float64 && (num < -maxSafeFloat64Int || num > maxSafeFloat64Int)) { - return md.parseErr(errParseRange{i: num, size: rvk.String()}) + return md.parseErr(errUnsafeFloat{i: num, size: rvk.String()}) } rv.SetFloat(float64(num)) return nil @@ -438,7 +444,7 @@ func (md *MetaData) unifyFloat64(data interface{}, rv reflect.Value) error { return md.badtype("float", data) } -func (md *MetaData) unifyInt(data interface{}, rv reflect.Value) error { +func (md *MetaData) unifyInt(data any, rv reflect.Value) error { _, ok := rv.Interface().(time.Duration) if ok { // Parse as string duration, and fall back to regular integer parsing @@ -481,7 +487,7 @@ func (md *MetaData) unifyInt(data interface{}, rv reflect.Value) error { return nil } -func (md *MetaData) unifyBool(data interface{}, rv reflect.Value) error { +func (md *MetaData) unifyBool(data any, rv reflect.Value) error { if b, ok := data.(bool); ok { rv.SetBool(b) return nil @@ -489,12 +495,12 @@ func (md *MetaData) unifyBool(data interface{}, rv reflect.Value) error { return md.badtype("boolean", data) } -func (md *MetaData) unifyAnything(data interface{}, rv reflect.Value) error { +func (md *MetaData) unifyAnything(data any, rv reflect.Value) error { rv.Set(reflect.ValueOf(data)) return nil } -func (md *MetaData) unifyText(data interface{}, v encoding.TextUnmarshaler) error { +func (md *MetaData) unifyText(data any, v encoding.TextUnmarshaler) error { var s string switch sdata := data.(type) { case Marshaler: @@ -523,13 +529,13 @@ func (md *MetaData) unifyText(data interface{}, v encoding.TextUnmarshaler) erro return md.badtype("primitive (string-like)", data) } if err := v.UnmarshalText([]byte(s)); err != nil { - return err + return md.parseErr(err) } return nil } -func (md *MetaData) badtype(dst string, data interface{}) error { - return md.e("incompatible types: TOML value has type %T; destination has type %s", data, dst) +func (md *MetaData) badtype(dst string, data any) error { + return md.e("incompatible types: TOML value has type %s; destination has type %s", fmtType(data), dst) } func (md *MetaData) parseErr(err error) error { @@ -543,7 +549,7 @@ func (md *MetaData) parseErr(err error) error { } } -func (md *MetaData) e(format string, args ...interface{}) error { +func (md *MetaData) e(format string, args ...any) error { f := "toml: " if len(md.context) > 0 { f = fmt.Sprintf("toml: (last key %q): ", md.context) @@ -556,7 +562,7 @@ func (md *MetaData) e(format string, args ...interface{}) error { } // rvalue returns a reflect.Value of `v`. All pointers are resolved. -func rvalue(v interface{}) reflect.Value { +func rvalue(v any) reflect.Value { return indirect(reflect.ValueOf(v)) } @@ -600,3 +606,8 @@ func isUnifiable(rv reflect.Value) bool { } return false } + +// fmt %T with "interface {}" replaced with "any", which is far more readable. +func fmtType(t any) string { + return strings.ReplaceAll(fmt.Sprintf("%T", t), "interface {}", "any") +} -- cgit v1.2.3-70-g09d2