diff options
Diffstat (limited to 'vendor/github.com/pelletier/go-toml/marshal.go')
-rw-r--r-- | vendor/github.com/pelletier/go-toml/marshal.go | 399 |
1 files changed, 329 insertions, 70 deletions
diff --git a/vendor/github.com/pelletier/go-toml/marshal.go b/vendor/github.com/pelletier/go-toml/marshal.go index 671da5564..2a6cfbae4 100644 --- a/vendor/github.com/pelletier/go-toml/marshal.go +++ b/vendor/github.com/pelletier/go-toml/marshal.go @@ -6,20 +6,28 @@ import ( "fmt" "io" "reflect" + "sort" "strconv" "strings" "time" ) -const tagKeyMultiline = "multiline" +const ( + tagFieldName = "toml" + tagFieldComment = "comment" + tagCommented = "commented" + tagMultiline = "multiline" + tagDefault = "default" +) type tomlOpts struct { - name string - comment string - commented bool - multiline bool - include bool - omitempty bool + name string + comment string + commented bool + multiline bool + include bool + omitempty bool + defaultValue string } type encOpts struct { @@ -31,10 +39,40 @@ var encOptsDefaults = encOpts{ quoteMapKeys: false, } +type annotation struct { + tag string + comment string + commented string + multiline string + defaultValue string +} + +var annotationDefault = annotation{ + tag: tagFieldName, + comment: tagFieldComment, + commented: tagCommented, + multiline: tagMultiline, + defaultValue: tagDefault, +} + +type marshalOrder int + +// Orders the Encoder can write the fields to the output stream. +const ( + // Sort fields alphabetically. + OrderAlphabetical marshalOrder = iota + 1 + // Preserve the order the fields are encountered. For example, the order of fields in + // a struct. + OrderPreserve +) + var timeType = reflect.TypeOf(time.Time{}) var marshalerType = reflect.TypeOf(new(Marshaler)).Elem() +var localDateType = reflect.TypeOf(LocalDate{}) +var localTimeType = reflect.TypeOf(LocalTime{}) +var localDateTimeType = reflect.TypeOf(LocalDateTime{}) -// Check if the given marshall type maps to a Tree primitive +// Check if the given marshal type maps to a Tree primitive func isPrimitive(mtype reflect.Type) bool { switch mtype.Kind() { case reflect.Ptr: @@ -50,37 +88,41 @@ func isPrimitive(mtype reflect.Type) bool { case reflect.String: return true case reflect.Struct: - return mtype == timeType || isCustomMarshaler(mtype) + return mtype == timeType || mtype == localDateType || mtype == localDateTimeType || mtype == localTimeType || isCustomMarshaler(mtype) default: return false } } -// Check if the given marshall type maps to a Tree slice -func isTreeSlice(mtype reflect.Type) bool { +// Check if the given marshal type maps to a Tree slice or array +func isTreeSequence(mtype reflect.Type) bool { switch mtype.Kind() { - case reflect.Slice: - return !isOtherSlice(mtype) + case reflect.Ptr: + return isTreeSequence(mtype.Elem()) + case reflect.Slice, reflect.Array: + return isTree(mtype.Elem()) default: return false } } -// Check if the given marshall type maps to a non-Tree slice -func isOtherSlice(mtype reflect.Type) bool { +// Check if the given marshal type maps to a non-Tree slice or array +func isOtherSequence(mtype reflect.Type) bool { switch mtype.Kind() { case reflect.Ptr: - return isOtherSlice(mtype.Elem()) - case reflect.Slice: - return isPrimitive(mtype.Elem()) || isOtherSlice(mtype.Elem()) + return isOtherSequence(mtype.Elem()) + case reflect.Slice, reflect.Array: + return !isTreeSequence(mtype) default: return false } } -// Check if the given marshall type maps to a Tree +// Check if the given marshal type maps to a Tree func isTree(mtype reflect.Type) bool { switch mtype.Kind() { + case reflect.Ptr: + return isTree(mtype.Elem()) case reflect.Map: return true case reflect.Struct: @@ -135,7 +177,9 @@ Tree primitive types and corresponding marshal types: float64 float32, float64, pointers to same string string, pointers to same bool bool, pointers to same - time.Time time.Time{}, pointers to same + time.LocalTime time.LocalTime{}, pointers to same + +For additional flexibility, use the Encoder API. */ func Marshal(v interface{}) ([]byte, error) { return NewEncoder(nil).marshal(v) @@ -145,13 +189,21 @@ func Marshal(v interface{}) ([]byte, error) { type Encoder struct { w io.Writer encOpts + annotation + line int + col int + order marshalOrder } // NewEncoder returns a new encoder that writes to w. func NewEncoder(w io.Writer) *Encoder { return &Encoder{ - w: w, - encOpts: encOptsDefaults, + w: w, + encOpts: encOptsDefaults, + annotation: annotationDefault, + line: 0, + col: 1, + order: OrderAlphabetical, } } @@ -197,11 +249,49 @@ func (e *Encoder) ArraysWithOneElementPerLine(v bool) *Encoder { return e } +// Order allows to change in which order fields will be written to the output stream. +func (e *Encoder) Order(ord marshalOrder) *Encoder { + e.order = ord + return e +} + +// SetTagName allows changing default tag "toml" +func (e *Encoder) SetTagName(v string) *Encoder { + e.tag = v + return e +} + +// SetTagComment allows changing default tag "comment" +func (e *Encoder) SetTagComment(v string) *Encoder { + e.comment = v + return e +} + +// SetTagCommented allows changing default tag "commented" +func (e *Encoder) SetTagCommented(v string) *Encoder { + e.commented = v + return e +} + +// SetTagMultiline allows changing default tag "multiline" +func (e *Encoder) SetTagMultiline(v string) *Encoder { + e.multiline = v + return e +} + func (e *Encoder) marshal(v interface{}) ([]byte, error) { mtype := reflect.TypeOf(v) - if mtype.Kind() != reflect.Struct { - return []byte{}, errors.New("Only a struct can be marshaled to TOML") + + switch mtype.Kind() { + case reflect.Struct, reflect.Map: + case reflect.Ptr: + if mtype.Elem().Kind() != reflect.Struct { + return []byte{}, errors.New("Only pointer to struct can be marshaled to TOML") + } + default: + return []byte{}, errors.New("Only a struct or map can be marshaled to TOML") } + sval := reflect.ValueOf(v) if isCustomMarshaler(mtype) { return callCustomMarshaler(sval) @@ -212,22 +302,27 @@ func (e *Encoder) marshal(v interface{}) ([]byte, error) { } var buf bytes.Buffer - _, err = t.writeTo(&buf, "", "", 0, e.arraysOneElementPerLine) + _, err = t.writeToOrdered(&buf, "", "", 0, e.arraysOneElementPerLine, e.order) return buf.Bytes(), err } +// Create next tree with a position based on Encoder.line +func (e *Encoder) nextTree() *Tree { + return newTreeWithPosition(Position{Line: e.line, Col: 1}) +} + // Convert given marshal struct or map value to toml tree func (e *Encoder) valueToTree(mtype reflect.Type, mval reflect.Value) (*Tree, error) { if mtype.Kind() == reflect.Ptr { return e.valueToTree(mtype.Elem(), mval.Elem()) } - tval := newTree() + tval := e.nextTree() switch mtype.Kind() { case reflect.Struct: for i := 0; i < mtype.NumField(); i++ { mtypef, mvalf := mtype.Field(i), mval.Field(i) - opts := tomlOptions(mtypef) + opts := tomlOptions(mtypef, e.annotation) if opts.include && (!opts.omitempty || !isZero(mvalf)) { val, err := e.valueToToml(mtypef.Type, mvalf) if err != nil { @@ -242,7 +337,26 @@ func (e *Encoder) valueToTree(mtype reflect.Type, mval reflect.Value) (*Tree, er } } case reflect.Map: - for _, key := range mval.MapKeys() { + keys := mval.MapKeys() + if e.order == OrderPreserve && len(keys) > 0 { + // Sorting []reflect.Value is not straight forward. + // + // OrderPreserve will support deterministic results when string is used + // as the key to maps. + typ := keys[0].Type() + kind := keys[0].Kind() + if kind == reflect.String { + ikeys := make([]string, len(keys)) + for i := range keys { + ikeys[i] = keys[i].Interface().(string) + } + sort.Strings(ikeys) + for i := range ikeys { + keys[i] = reflect.ValueOf(ikeys[i]).Convert(typ) + } + } + } + for _, key := range keys { mvalf := mval.MapIndex(key) val, err := e.valueToToml(mtype.Elem(), mvalf) if err != nil { @@ -290,6 +404,7 @@ func (e *Encoder) valueToOtherSlice(mtype reflect.Type, mval reflect.Value) (int // Convert given marshal value to toml value func (e *Encoder) valueToToml(mtype reflect.Type, mval reflect.Value) (interface{}, error) { + e.line++ if mtype.Kind() == reflect.Ptr { return e.valueToToml(mtype.Elem(), mval.Elem()) } @@ -298,15 +413,18 @@ func (e *Encoder) valueToToml(mtype reflect.Type, mval reflect.Value) (interface return callCustomMarshaler(mval) case isTree(mtype): return e.valueToTree(mtype, mval) - case isTreeSlice(mtype): + case isTreeSequence(mtype): return e.valueToTreeSlice(mtype, mval) - case isOtherSlice(mtype): + case isOtherSequence(mtype): return e.valueToOtherSlice(mtype, mval) default: switch mtype.Kind() { case reflect.Bool: return mval.Bool(), nil case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: + if mtype.Kind() == reflect.Int64 && mtype == reflect.TypeOf(time.Duration(1)) { + return fmt.Sprint(mval), nil + } return mval.Int(), nil case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64: return mval.Uint(), nil @@ -315,7 +433,7 @@ func (e *Encoder) valueToToml(mtype reflect.Type, mval reflect.Value) (interface case reflect.String: return mval.String(), nil case reflect.Struct: - return mval.Interface().(time.Time), nil + return mval.Interface(), nil default: return nil, fmt.Errorf("Marshal can't handle %v(%v)", mtype, mtype.Kind()) } @@ -326,7 +444,7 @@ func (e *Encoder) valueToToml(mtype reflect.Type, mval reflect.Value) (interface // Neither Unmarshaler interfaces nor UnmarshalTOML functions are supported for // sub-structs, and only definite types can be unmarshaled. func (t *Tree) Unmarshal(v interface{}) error { - d := Decoder{tval: t} + d := Decoder{tval: t, tagName: tagFieldName} return d.unmarshal(v) } @@ -334,8 +452,11 @@ func (t *Tree) Unmarshal(v interface{}) error { // See Marshal() documentation for types mapping table. func (t *Tree) Marshal() ([]byte, error) { var buf bytes.Buffer - err := NewEncoder(&buf).Encode(t) - return buf.Bytes(), err + _, err := t.WriteTo(&buf) + if err != nil { + return nil, err + } + return buf.Bytes(), nil } // Unmarshal parses the TOML-encoded data and stores the result in the value @@ -347,6 +468,14 @@ func (t *Tree) Marshal() ([]byte, error) { // The following struct annotations are supported: // // toml:"Field" Overrides the field's name to map to. +// default:"foo" Provides a default value. +// +// For default values, only fields of the following types are supported: +// * string +// * bool +// * int +// * int64 +// * float64 // // See Marshal() documentation for types mapping table. func Unmarshal(data []byte, v interface{}) error { @@ -362,6 +491,7 @@ type Decoder struct { r io.Reader tval *Tree encOpts + tagName string } // NewDecoder returns a new decoder that reads from r. @@ -369,6 +499,7 @@ func NewDecoder(r io.Reader) *Decoder { return &Decoder{ r: r, encOpts: encOptsDefaults, + tagName: tagFieldName, } } @@ -385,13 +516,29 @@ func (d *Decoder) Decode(v interface{}) error { return d.unmarshal(v) } +// SetTagName allows changing default tag "toml" +func (d *Decoder) SetTagName(v string) *Decoder { + d.tagName = v + return d +} + func (d *Decoder) unmarshal(v interface{}) error { mtype := reflect.TypeOf(v) - if mtype.Kind() != reflect.Ptr || mtype.Elem().Kind() != reflect.Struct { - return errors.New("Only a pointer to struct can be unmarshaled from TOML") + if mtype.Kind() != reflect.Ptr { + return errors.New("only a pointer to struct or map can be unmarshaled from TOML") + } + + elem := mtype.Elem() + + switch elem.Kind() { + case reflect.Struct, reflect.Map: + default: + return errors.New("only a pointer to struct or map can be unmarshaled from TOML") } - sval, err := d.valueFromTree(mtype.Elem(), d.tval) + vv := reflect.ValueOf(v).Elem() + + sval, err := d.valueFromTree(elem, d.tval, &vv) if err != nil { return err } @@ -399,34 +546,92 @@ func (d *Decoder) unmarshal(v interface{}) error { return nil } -// Convert toml tree to marshal struct or map, using marshal type -func (d *Decoder) valueFromTree(mtype reflect.Type, tval *Tree) (reflect.Value, error) { +// Convert toml tree to marshal struct or map, using marshal type. When mval1 +// is non-nil, merge fields into the given value instead of allocating a new one. +func (d *Decoder) valueFromTree(mtype reflect.Type, tval *Tree, mval1 *reflect.Value) (reflect.Value, error) { if mtype.Kind() == reflect.Ptr { - return d.unwrapPointer(mtype, tval) + return d.unwrapPointer(mtype, tval, mval1) } var mval reflect.Value switch mtype.Kind() { case reflect.Struct: - mval = reflect.New(mtype).Elem() + if mval1 != nil { + mval = *mval1 + } else { + mval = reflect.New(mtype).Elem() + } + for i := 0; i < mtype.NumField(); i++ { mtypef := mtype.Field(i) - opts := tomlOptions(mtypef) + an := annotation{tag: d.tagName} + opts := tomlOptions(mtypef, an) if opts.include { baseKey := opts.name - keysToTry := []string{baseKey, strings.ToLower(baseKey), strings.ToTitle(baseKey)} + keysToTry := []string{ + baseKey, + strings.ToLower(baseKey), + strings.ToTitle(baseKey), + strings.ToLower(string(baseKey[0])) + baseKey[1:], + } + + found := false for _, key := range keysToTry { exists := tval.Has(key) if !exists { continue } val := tval.Get(key) - mvalf, err := d.valueFromToml(mtypef.Type, val) + fval := mval.Field(i) + mvalf, err := d.valueFromToml(mtypef.Type, val, &fval) if err != nil { return mval, formatError(err, tval.GetPosition(key)) } mval.Field(i).Set(mvalf) + found = true break } + + if !found && opts.defaultValue != "" { + mvalf := mval.Field(i) + var val interface{} + var err error + switch mvalf.Kind() { + case reflect.Bool: + val, err = strconv.ParseBool(opts.defaultValue) + if err != nil { + return mval.Field(i), err + } + case reflect.Int: + val, err = strconv.Atoi(opts.defaultValue) + if err != nil { + return mval.Field(i), err + } + case reflect.String: + val = opts.defaultValue + case reflect.Int64: + val, err = strconv.ParseInt(opts.defaultValue, 10, 64) + if err != nil { + return mval.Field(i), err + } + case reflect.Float64: + val, err = strconv.ParseFloat(opts.defaultValue, 64) + if err != nil { + return mval.Field(i), err + } + default: + return mval.Field(i), fmt.Errorf("unsuported field type for default option") + } + mval.Field(i).Set(reflect.ValueOf(val)) + } + + // save the old behavior above and try to check anonymous structs + if !found && opts.defaultValue == "" && mtypef.Anonymous && mtypef.Type.Kind() == reflect.Struct { + v, err := d.valueFromTree(mtypef.Type, tval, nil) + if err != nil { + return v, err + } + mval.Field(i).Set(v) + } } } case reflect.Map: @@ -434,11 +639,11 @@ func (d *Decoder) valueFromTree(mtype reflect.Type, tval *Tree) (reflect.Value, for _, key := range tval.Keys() { // TODO: path splits key val := tval.GetPath([]string{key}) - mvalf, err := d.valueFromToml(mtype.Elem(), val) + mvalf, err := d.valueFromToml(mtype.Elem(), val, nil) if err != nil { return mval, formatError(err, tval.GetPosition(key)) } - mval.SetMapIndex(reflect.ValueOf(key), mvalf) + mval.SetMapIndex(reflect.ValueOf(key).Convert(mtype.Key()), mvalf) } } return mval, nil @@ -448,7 +653,7 @@ func (d *Decoder) valueFromTree(mtype reflect.Type, tval *Tree) (reflect.Value, func (d *Decoder) valueFromTreeSlice(mtype reflect.Type, tval []*Tree) (reflect.Value, error) { mval := reflect.MakeSlice(mtype, len(tval), len(tval)) for i := 0; i < len(tval); i++ { - val, err := d.valueFromTree(mtype.Elem(), tval[i]) + val, err := d.valueFromTree(mtype.Elem(), tval[i], nil) if err != nil { return mval, err } @@ -461,7 +666,7 @@ func (d *Decoder) valueFromTreeSlice(mtype reflect.Type, tval []*Tree) (reflect. func (d *Decoder) valueFromOtherSlice(mtype reflect.Type, tval []interface{}) (reflect.Value, error) { mval := reflect.MakeSlice(mtype, len(tval), len(tval)) for i := 0; i < len(tval); i++ { - val, err := d.valueFromToml(mtype.Elem(), tval[i]) + val, err := d.valueFromToml(mtype.Elem(), tval[i], nil) if err != nil { return mval, err } @@ -470,33 +675,63 @@ func (d *Decoder) valueFromOtherSlice(mtype reflect.Type, tval []interface{}) (r return mval, nil } -// Convert toml value to marshal value, using marshal type -func (d *Decoder) valueFromToml(mtype reflect.Type, tval interface{}) (reflect.Value, error) { +// Convert toml value to marshal value, using marshal type. When mval1 is non-nil +// and the given type is a struct value, merge fields into it. +func (d *Decoder) valueFromToml(mtype reflect.Type, tval interface{}, mval1 *reflect.Value) (reflect.Value, error) { if mtype.Kind() == reflect.Ptr { - return d.unwrapPointer(mtype, tval) + return d.unwrapPointer(mtype, tval, mval1) } - switch tval.(type) { + switch t := tval.(type) { case *Tree: + var mval11 *reflect.Value + if mtype.Kind() == reflect.Struct { + mval11 = mval1 + } + if isTree(mtype) { - return d.valueFromTree(mtype, tval.(*Tree)) + return d.valueFromTree(mtype, t, mval11) } return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to a tree", tval, tval) case []*Tree: - if isTreeSlice(mtype) { - return d.valueFromTreeSlice(mtype, tval.([]*Tree)) + if isTreeSequence(mtype) { + return d.valueFromTreeSlice(mtype, t) } return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to trees", tval, tval) case []interface{}: - if isOtherSlice(mtype) { - return d.valueFromOtherSlice(mtype, tval.([]interface{})) + if isOtherSequence(mtype) { + return d.valueFromOtherSlice(mtype, t) } return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to a slice", tval, tval) default: switch mtype.Kind() { case reflect.Bool, reflect.Struct: val := reflect.ValueOf(tval) - // if this passes for when mtype is reflect.Struct, tval is a time.Time + + switch val.Type() { + case localDateType: + localDate := val.Interface().(LocalDate) + switch mtype { + case timeType: + return reflect.ValueOf(time.Date(localDate.Year, localDate.Month, localDate.Day, 0, 0, 0, 0, time.Local)), nil + } + case localDateTimeType: + localDateTime := val.Interface().(LocalDateTime) + switch mtype { + case timeType: + return reflect.ValueOf(time.Date( + localDateTime.Date.Year, + localDateTime.Date.Month, + localDateTime.Date.Day, + localDateTime.Time.Hour, + localDateTime.Time.Minute, + localDateTime.Time.Second, + localDateTime.Time.Nanosecond, + time.Local)), nil + } + } + + // if this passes for when mtype is reflect.Struct, tval is a time.LocalTime if !val.Type().ConvertibleTo(mtype) { return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to %v", tval, tval, mtype.String()) } @@ -512,10 +747,17 @@ func (d *Decoder) valueFromToml(mtype reflect.Type, tval interface{}) (reflect.V return val.Convert(mtype), nil case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: val := reflect.ValueOf(tval) + if mtype.Kind() == reflect.Int64 && mtype == reflect.TypeOf(time.Duration(1)) && val.Kind() == reflect.String { + d, err := time.ParseDuration(val.String()) + if err != nil { + return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to %v. %s", tval, tval, mtype.String(), err) + } + return reflect.ValueOf(d), nil + } if !val.Type().ConvertibleTo(mtype) { return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to %v", tval, tval, mtype.String()) } - if reflect.Indirect(reflect.New(mtype)).OverflowInt(val.Int()) { + if reflect.Indirect(reflect.New(mtype)).OverflowInt(val.Convert(mtype).Int()) { return reflect.ValueOf(nil), fmt.Errorf("%v(%T) would overflow %v", tval, tval, mtype.String()) } @@ -525,10 +767,11 @@ func (d *Decoder) valueFromToml(mtype reflect.Type, tval interface{}) (reflect.V if !val.Type().ConvertibleTo(mtype) { return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to %v", tval, tval, mtype.String()) } - if val.Int() < 0 { + + if val.Convert(reflect.TypeOf(int(1))).Int() < 0 { return reflect.ValueOf(nil), fmt.Errorf("%v(%T) is negative so does not fit in %v", tval, tval, mtype.String()) } - if reflect.Indirect(reflect.New(mtype)).OverflowUint(uint64(val.Int())) { + if reflect.Indirect(reflect.New(mtype)).OverflowUint(uint64(val.Convert(mtype).Uint())) { return reflect.ValueOf(nil), fmt.Errorf("%v(%T) would overflow %v", tval, tval, mtype.String()) } @@ -538,7 +781,7 @@ func (d *Decoder) valueFromToml(mtype reflect.Type, tval interface{}) (reflect.V if !val.Type().ConvertibleTo(mtype) { return reflect.ValueOf(nil), fmt.Errorf("Can't convert %v(%T) to %v", tval, tval, mtype.String()) } - if reflect.Indirect(reflect.New(mtype)).OverflowFloat(val.Float()) { + if reflect.Indirect(reflect.New(mtype)).OverflowFloat(val.Convert(mtype).Float()) { return reflect.ValueOf(nil), fmt.Errorf("%v(%T) would overflow %v", tval, tval, mtype.String()) } @@ -549,8 +792,15 @@ func (d *Decoder) valueFromToml(mtype reflect.Type, tval interface{}) (reflect.V } } -func (d *Decoder) unwrapPointer(mtype reflect.Type, tval interface{}) (reflect.Value, error) { - val, err := d.valueFromToml(mtype.Elem(), tval) +func (d *Decoder) unwrapPointer(mtype reflect.Type, tval interface{}, mval1 *reflect.Value) (reflect.Value, error) { + var melem *reflect.Value + + if mval1 != nil && !mval1.IsNil() && mtype.Elem().Kind() == reflect.Struct { + elem := mval1.Elem() + melem = &elem + } + + val, err := d.valueFromToml(mtype.Elem(), tval, melem) if err != nil { return reflect.ValueOf(nil), err } @@ -559,16 +809,25 @@ func (d *Decoder) unwrapPointer(mtype reflect.Type, tval interface{}) (reflect.V return mval, nil } -func tomlOptions(vf reflect.StructField) tomlOpts { - tag := vf.Tag.Get("toml") +func tomlOptions(vf reflect.StructField, an annotation) tomlOpts { + tag := vf.Tag.Get(an.tag) parse := strings.Split(tag, ",") var comment string - if c := vf.Tag.Get("comment"); c != "" { + if c := vf.Tag.Get(an.comment); c != "" { comment = c } - commented, _ := strconv.ParseBool(vf.Tag.Get("commented")) - multiline, _ := strconv.ParseBool(vf.Tag.Get(tagKeyMultiline)) - result := tomlOpts{name: vf.Name, comment: comment, commented: commented, multiline: multiline, include: true, omitempty: false} + commented, _ := strconv.ParseBool(vf.Tag.Get(an.commented)) + multiline, _ := strconv.ParseBool(vf.Tag.Get(an.multiline)) + defaultValue := vf.Tag.Get(tagDefault) + result := tomlOpts{ + name: vf.Name, + comment: comment, + commented: commented, + multiline: multiline, + include: true, + omitempty: false, + defaultValue: defaultValue, + } if parse[0] != "" { if parse[0] == "-" && len(parse) == 1 { result.include = false |