Method cloneMap

convertor/convertor_internal.go:117–145

(v reflect.Value)

}

func (c *cloner) cloneMap(v reflect.Value) reflect.Value {
	if v.IsNil() {
		return reflect.Zero(v.Type())
	}

	clonedMap := reflect.MakeMap(v.Type())

	for _, key := range v.MapKeys() {
		value := v.MapIndex(key)
		clonedKey := c.clone(key)
		clonedValue := c.clone(value)

		if !isNillable(clonedKey) || !clonedKey.IsNil() {
			clonedKey = clonedKey.Convert(key.Type())
		}

		if (!isNillable(clonedValue) || !clonedValue.IsNil()) && clonedValue.IsValid() {
			clonedValue = clonedValue.Convert(value.Type())
		}

		if !clonedValue.IsValid() {
			clonedValue = reflect.Zero(clonedMap.Type().Elem())
		}

		clonedMap.SetMapIndex(clonedKey, clonedValue)
	}

	return clonedMap
}

func isNillable(v reflect.Value) bool {
	switch v.Kind() {