mirror of
https://github.com/golang/go
synced 2024-11-24 19:10:15 -07:00
e24977d231
The next CL will remove the -G flag, effectively hard-coding it to its current default (-G=3). Change-Id: Ib4743b529206928f9f1cca9fdb19989728327831 Reviewed-on: https://go-review.googlesource.com/c/go/+/388534 Reviewed-by: Keith Randall <khr@golang.org> Trust: Matthew Dempsky <mdempsky@google.com> Run-TryBot: Matthew Dempsky <mdempsky@google.com> TryBot-Result: Gopher Robot <gobot@golang.org>
53 lines
888 B
Go
53 lines
888 B
Go
// run
|
|
|
|
// Copyright 2021 The Go Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package main
|
|
|
|
import (
|
|
"encoding"
|
|
"fmt"
|
|
)
|
|
|
|
type Seralizable interface {
|
|
encoding.BinaryMarshaler
|
|
encoding.BinaryUnmarshaler
|
|
}
|
|
|
|
type SerDeString string
|
|
|
|
func (s *SerDeString) UnmarshalBinary(in []byte) error {
|
|
*s = SerDeString(in)
|
|
return nil
|
|
}
|
|
|
|
func (s SerDeString) MarshalBinary() ([]byte, error) {
|
|
return []byte(s), nil
|
|
}
|
|
|
|
|
|
type GenericSerializable[T Seralizable] struct {
|
|
Key string
|
|
Value T
|
|
}
|
|
|
|
func (g GenericSerializable[T]) Send() {
|
|
out, err := g.Value.MarshalBinary()
|
|
if err != nil {
|
|
panic("bad")
|
|
}
|
|
var newval SerDeString
|
|
newval.UnmarshalBinary(out)
|
|
fmt.Printf("Sent %s\n", newval)
|
|
}
|
|
|
|
func main() {
|
|
val := SerDeString("asdf")
|
|
x := GenericSerializable[*SerDeString]{
|
|
Value: &val,
|
|
}
|
|
x.Send()
|
|
}
|