aboutsummaryrefslogtreecommitdiff
path: root/doc/progs/json5.go
blob: 6d7a4ca8c47dd3c65638b696c3af8035204ba3ca (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
// Copyright 2012 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/json"
	"log"
	"os"
)

func main() {
	dec := json.NewDecoder(os.Stdin)
	enc := json.NewEncoder(os.Stdout)
	for {
		var v map[string]interface{}
		if err := dec.Decode(&v); err != nil {
			log.Println(err)
			return
		}
		for k := range v {
			if k != "Name" {
				delete(v, k)
			}
		}
		if err := enc.Encode(&v); err != nil {
			log.Println(err)
		}
	}
}