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32 lines
597 B
Go
32 lines
597 B
Go
package bit
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import (
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"bufio"
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"bytes"
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"io"
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)
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type Reader interface {
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ReadBits(uint) uint64
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DiscardBits(int)
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ReadByte() (byte, error)
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Read([]byte) (int, error)
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DiscardBytes(int)
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Err() error
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}
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// NewReader creates a new bit.Reader for any arbitrary reader.
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func NewReader(r io.Reader) Reader {
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br, ok := r.(io.ByteReader)
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if !ok {
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br = bufio.NewReader(r)
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}
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return &streamReader{src: br}
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}
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// NewByteReader creates a bit.Reader for a static slice of bytes. It's just
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// using a bytes.Reader internally.
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func NewBytesReader(b []byte) Reader {
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return NewReader(bytes.NewReader(b))
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}
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