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undo CL 13180043 / 318540e7857f

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Accidentally submitted.

««« original CL description
encoding/json: add "overflow" struct tag option

Fixes #6213.

R=golang-dev, dsymonds, bradfitz
CC=golang-dev
https://golang.org/cl/13180043
»»»

R=golang-dev
CC=golang-dev
https://golang.org/cl/13234045
This commit is contained in:
Andrew Gerrand 2013-08-29 14:45:59 +10:00
parent 10e2ffdf2c
commit 27f4166e37
5 changed files with 49 additions and 240 deletions
Download patch file Download diff file Expand all files Collapse all files

46
src/pkg/encoding/json/example_test.go
View file

@ -33,29 +33,6 @@ func ExampleMarshal() {
// {"ID":1,"Name":"Reds","Colors":["Crimson","Red","Ruby","Maroon"]}
}
func ExampleMarshal_overflow() {
type Record struct {
ID string
Seq int
Meta map[string]string `json:",overflow"`
}
r := Record{
ID: "CheeseWhiz",
Seq: 42,
Meta: map[string]string{
"Created": "1980-06-20",
"Destroyed": "1998-02-06",
},
}
b, err := json.Marshal(r)
if err != nil {
fmt.Println("error:", err)
}
os.Stdout.Write(b)
// Output:
// {"ID":"CheeseWhiz","Seq":42,"Created":"1980-06-20","Destroyed":"1998-02-06"}
}
func ExampleUnmarshal() {
var jsonBlob = []byte(`[
{"Name": "Platypus", "Order": "Monotremata"},
@ -75,29 +52,6 @@ func ExampleUnmarshal() {
// [{Name:Platypus Order:Monotremata} {Name:Quoll Order:Dasyuromorphia}]
}
func ExampleUnmarshal_overflow() {
var jsonBlob = []byte(`
{
"Token": "Kaip4uM1ieng6Eiw",
"User": "bimmler",
"Animal": "rabbit"
}
`)
type Auth struct {
Token string
User string
Extra map[string]string `json:",overflow"`
}
var auth Auth
err := json.Unmarshal(jsonBlob, &auth)
if err != nil {
fmt.Println("error:", err)
}
fmt.Printf("%+v", auth)
// Output:
// {Token:Kaip4uM1ieng6Eiw User:bimmler Extra:map[Animal:rabbit]}
}
// This example uses a Decoder to decode a stream of distinct JSON values.
func ExampleDecoder() {
const jsonStream = `