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decoder.go
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/
decoder.go
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package xmlop
import (
"bytes"
"encoding/xml"
"github.com/devlights/gomy/output"
"github.com/devlights/try-golang/examples/basic/xmlop/types"
)
// Decoder は、xml.Decoder を使ったサンプルです.
func Decoder() error {
const (
xmlStr = `
<data>
<languages name="golang">
<printfn>fmt.Println</printfn>
<version major="1" minor="16"></version>
</languages>
<languages name="java">
<printfn>System.out.println</printfn>
<version major="16" minor="0"></version>
</languages>
</data>`
)
var (
buf = bytes.NewBufferString(xmlStr)
dec = xml.NewDecoder(buf)
)
var (
v types.XmlData
err error
)
if err = dec.Decode(&v); err != nil {
return err
}
output.Stdoutf("[decoder]", "%v\n", v)
return nil
/*
$ task
task: [build] go build .
task: [run] ./try-golang -onetime
ENTER EXAMPLE NAME: xml_decoder
[Name] "xml_decoder"
[decoder] {{ data} [{golang fmt.Println {1 16}} {java System.out.println {16 0}}]}
[Elapsed] 106.5µs
*/
}