blob: f36d176aae9a6c35bb45198c52dcd20a4decdbd5 [file] [log] [blame]
// +build ignore,OMIT
package main
import (
"encoding/json"
"fmt"
"log"
"strings"
"time"
)
const input = `
{
"name":"Gopher",
"birthdate": "2009/11/10",
"shirt-size": "XS"
}
`
type Person struct {
Name string `json:"name"`
Born time.Time `json:"birthdate"`
Size ShirtSize `json:"shirt-size"`
}
type ShirtSize byte
const (
NA ShirtSize = iota
XS
S
M
L
XL
)
func (ss ShirtSize) String() string {
s, ok := map[ShirtSize]string{XS: "XS", S: "S", M: "M", L: "L", XL: "XL"}[ss]
if !ok {
return "invalid ShirtSize"
}
return s
}
func main() {
var p Person
dec := json.NewDecoder(strings.NewReader(input))
if err := dec.Decode(&p); err != nil {
log.Fatalf("parse person: %v", err)
}
fmt.Println(p)
}