52 lines
889 B
Go
52 lines
889 B
Go
package netsplit
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import (
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`encoding/xml`
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`errors`
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`fmt`
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`io`
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`strings`
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)
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func (i *IANAString) UnmarshalXML(d *xml.Decoder, start xml.StartElement) (err error) {
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var tok xml.Token
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var nextRefIdx int
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var ref *IANARef
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var sb *strings.Builder = new(strings.Builder)
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for {
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if tok, err = d.Token(); err != nil {
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if errors.Is(err, io.EOF) {
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err = nil
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break
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}
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return
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}
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switch t := tok.(type) {
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case xml.CharData:
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sb.Write(t)
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case xml.StartElement:
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switch t.Name.Local {
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case "xref":
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ref = new(IANARef)
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if err = d.DecodeElement(ref, &t); err != nil {
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return
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}
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if i.References == nil {
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i.References = make([]*IANARef, 0)
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}
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i.References = append(i.References, ref)
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fmt.Fprintf(sb, "[REF %d]", nextRefIdx)
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nextRefIdx++
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default:
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continue
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}
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}
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}
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i.Text = strings.TrimSpace(sb.String())
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return
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}
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