INNER CODE UNIT · Go

ParseField

ozontech/file.d · cfg/config.go:417

func ParseField(v reflect.Value, vField reflect.Value, tField *reflect.StructField, values map[string]int) error {
	tag := tField.Tag.Get("options")
	if tag != "" {
		parts := strings.Split(tag, "|")
		if vField.Kind() != reflect.String {
			return fmt.Errorf("options deals with strings only, but field %s has %s type", tField.Name, tField.Type.Name())
		}

		idx := -1
		found := false
		for i, part := range parts {
			if vField.String() == part {
				found = true
				idx = i
				break
			}
		}

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