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package fastjson_test
import (
"fmt"
"github.com/valyala/fastjson"
"log"
)
func ExampleScanner() {
var sc fastjson.Scanner
sc.Init(` {"foo": "bar" }[ ]
12345"xyz" true false null `)
for sc.Next() {
fmt.Printf("%s\n", sc.Value())
}
if err := sc.Error(); err != nil {
log.Fatalf("unexpected error: %s", err)
}
// Output:
// {"foo":"bar"}
// []
// 12345
// "xyz"
// true
// false
// null
}
func ExampleScanner_reuse() {
var sc fastjson.Scanner
// The sc may be re-used in order to reduce the number
// of memory allocations.
for i := 0; i < 3; i++ {
s := fmt.Sprintf(`[%d] "%d"`, i, i)
sc.Init(s)
for sc.Next() {
fmt.Printf("%s,", sc.Value())
}
if err := sc.Error(); err != nil {
log.Fatalf("unexpected error: %s", err)
}
fmt.Printf("\n")
}
// Output:
// [0],"0",
// [1],"1",
// [2],"2",
}
|
