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package charset
import "golang.org/x/text/encoding/charmap"
func mustConvert(b []byte, err error) []byte {
if err != nil {
panic(err)
}
return b
}
// ToUTF8 decodes the provided buffer from the ISO8859_1 encoding to UTF8.
// The result is returned as string.
// Any error from the decoder will cause a panic.
//
// This function hasn't change its signature as it is used in almost any package.
// To address the issues with panicing errors this package will most likely get
// a new decoding function which return possible decoding errors.
func ToUTF8(iso8859_1Buf []byte) string {
decoder := charmap.ISO8859_1.NewDecoder()
// TODO: propagate errors
return string(mustConvert(decoder.Bytes(iso8859_1Buf)))
}
// ToISO8859_1 encodes the provided utf8String to the ISO8859_1 encoding.
// The result is returned as byte slice.
// Any error from the encoder will cause a panic.
//
// This function hasn't change its signature as it is used in almost any package.
// To address the issues with panicing errors this package will most likely get
// a new encoding function which return possible encoding errors.
func ToISO8859_1(utf8String string) []byte {
encoder := charmap.ISO8859_1.NewEncoder()
// TODO: propagate errors
return mustConvert(encoder.Bytes([]byte(utf8String)))
}
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