Method encodeJSONMarshaler

json/encode.go:855–885

(b []byte, p unsafe.Pointer, t reflect.Type, pointer bool)

}

func (e encoder) encodeJSONMarshaler(b []byte, p unsafe.Pointer, t reflect.Type, pointer bool) ([]byte, error) {
	v := reflect.NewAt(t, p)

	if !pointer {
		v = v.Elem()
	}

	switch v.Kind() {
	case reflect.Ptr, reflect.Interface:
		if v.IsNil() {
			return append(b, "null"...), nil
		}
	}

	j, err := v.Interface().(Marshaler).MarshalJSON()
	if err != nil {
		return b, err
	}

	d := decoder{}
	s, _, _, err := d.parseValue(j)
	if err != nil {
		return b, &MarshalerError{Type: t, Err: err}
	}

	if (e.flags & EscapeHTML) != 0 {
		return appendCompactEscapeHTML(b, s), nil
	}

	return append(b, s...), nil
}

func (e encoder) encodeTextMarshaler(b []byte, p unsafe.Pointer, t reflect.Type, pointer bool) ([]byte, error) {
	v := reflect.NewAt(t, p)