Function itoIndexMap

lang/define_index_objects.go:102–204

(p *Process, params []string, v map[K]V, marshaller func(any) ([]byte, error))

}

func itoIndexMap[K comparable, V indexValueT](p *Process, params []string, v map[K]V, marshaller func(any) ([]byte, error)) error {
	var (
		objArray []any
		objMap   = make(map[string]any)
		obj      any
		err      error
	)

	for i := range params {
		if len(params[i]) > 2 && params[i][0] == '[' && params[i][len(params[i])-1] == ']' {
			obj, err = ElementLookup(v, params[i][1:len(params[i])-1], "")
			if err != nil {
				return err
			}
			params[i] = params[i][2 : len(params[i])-1]

		} else {
			var (
				iString int
				key     any
				ok      bool
			)

			for {
				switch iString {
				case 0:
					key = params[i]
				case 1:
					key = strings.Title(params[i])
				case 2:
					key = strings.ToLower(params[i])
				case 3:
					key = strings.ToUpper(params[i])
				default:
					return fmt.Errorf("key '%s' not found", params[i])
				}

				obj, ok = v[key.(K)]
				if ok {
					break
				}
				iString++
			}
		}

		if len(params) > 1 {
			if modver.Get(p.FileRef.Source.Module).Compare(semver.Version8_0).IsLessThan() {
				objArray = append(objArray, obj)
			} else {
				objMap[params[i]] = obj
			}

		} else {
			switch obj := obj.(type) {
			case nil:
				p.Stdout.SetDataType(types.Null)
			case bool:
				p.Stdout.SetDataType(types.Boolean)