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package bits
import (
"embed"
"github.com/wader/fq/format"
"github.com/wader/fq/pkg/decode"
"github.com/wader/fq/pkg/interp"
"github.com/wader/fq/pkg/scalar"
)
//go:embed bits.md
//go:embed bytes.md
var bitsFS embed.FS
func decodeBits(unit int) func(d *decode.D) any {
return func(d *decode.D) any {
var s scalar.Any
b, _ := interp.NewBinaryFromBitReader(d.BitBufRange(0, d.Len()), unit, 0)
s.Actual = b
d.Value.V = &s
d.Value.Range.Len = d.Len()
return nil
}
}
func init() {
interp.RegisterFormat(
format.Bits,
&decode.Format{
Description: "Raw bits",
DecodeFn: decodeBits(1),
SkipDecodeFunction: true, // skip add bits and frombits function
})
interp.RegisterFormat(
format.Bytes,
&decode.Format{
Description: "Raw bytes",
DecodeFn: decodeBits(8),
SkipDecodeFunction: true, // skip add bytes and frombytes function
})
interp.RegisterFS(bitsFS)
}
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