Method encodeMap

sup/marshal.go:372–408

(v reflect.Value)

}

func (m *MarshalBSUPContext) encodeMap(v reflect.Value) (super.Type, error) {
	var lastKeyType, lastValType super.Type
	m.Builder.BeginContainer()
	for it := v.MapRange(); it.Next(); {
		keyType, err := m.encodeValue(it.Key())
		if err != nil {
			return nil, err
		}
		if keyType != lastKeyType && lastKeyType != nil {
			return nil, errors.New("map has mixed key types")
		}
		lastKeyType = keyType
		valType, err := m.encodeValue(it.Value())
		if err != nil {
			return nil, err
		}
		if valType != lastValType && lastValType != nil {
			return nil, errors.New("map has mixed values types")
		}
		lastValType = valType
	}
	m.Builder.TransformContainer(super.NormalizeMap)
	m.Builder.EndContainer()
	if lastKeyType == nil {
		// Map is empty so look up types.
		var err error
		lastKeyType, err = m.lookupType(v.Type().Key())
		if err != nil {
			return nil, err
		}
		lastValType, err = m.lookupType(v.Type().Elem())
		if err != nil {
			return nil, err
		}
	}
	return m.Context.LookupTypeMap(lastKeyType, lastValType), nil
}

func (m *MarshalBSUPContext) encodeRecord(sval reflect.Value) (super.Type, error) {
	m.Builder.BeginContainer()