34 lines
668 B
Go
34 lines
668 B
Go
package struc
|
|
|
|
import (
|
|
"io"
|
|
"reflect"
|
|
)
|
|
|
|
type Custom interface {
|
|
Pack(p []byte, opt *Options) (int, error)
|
|
Unpack(r io.Reader, length int, opt *Options) error
|
|
Size(opt *Options) int
|
|
String() string
|
|
}
|
|
|
|
type customFallback struct {
|
|
custom Custom
|
|
}
|
|
|
|
func (c customFallback) Pack(p []byte, val reflect.Value, opt *Options) (int, error) {
|
|
return c.custom.Pack(p, opt)
|
|
}
|
|
|
|
func (c customFallback) Unpack(r io.Reader, val reflect.Value, opt *Options) error {
|
|
return c.custom.Unpack(r, 1, opt)
|
|
}
|
|
|
|
func (c customFallback) Sizeof(val reflect.Value, opt *Options) int {
|
|
return c.custom.Size(opt)
|
|
}
|
|
|
|
func (c customFallback) String() string {
|
|
return c.custom.String()
|
|
}
|