ioutils

Documentation

Index

• func CompressAndWriteUints32(w io.Writer, input []uint32, buffer []uint32) ([]uint32, error)
• func CompressAndWriteUints64(w io.Writer, input []uint64) error
• func ReadAndDecompressUints32(in []byte, buf32 []uint32) (outbuf32 []uint32, read int, out []uint32, err error)
• func ReadAndDecompressUints64(in []byte) (int, []uint64, error)
• type WriterCounter
  • func (w *WriterCounter) Write(p []byte) (n int, err error)

Functions

func CompressAndWriteUints32

func CompressAndWriteUints32(w io.Writer, input []uint32, buffer []uint32) ([]uint32, error)

CompressAndWriteUints32 compresses a slice of uint32 and writes it to w. It returns the input buffer (possibly extended) for future use.

func CompressAndWriteUints64

func CompressAndWriteUints64(w io.Writer, input []uint64) error

CompressAndWriteUints64 compresses a slice of uint64 and writes it to w. It returns the input buffer (possibly extended) for future use.

func ReadAndDecompressUints32

func ReadAndDecompressUints32(in []byte, buf32 []uint32) (outbuf32 []uint32, read int, out []uint32, err error)

ReadAndDecompressUints32 reads a compressed slice of uint32 from r and decompresses it. It returns the number of bytes read, the decompressed slice and an error.

func ReadAndDecompressUints64

func ReadAndDecompressUints64(in []byte) (int, []uint64, error)

ReadAndDecompressUints64 reads a compressed slice of uint64 from r and decompresses it. It returns the number of bytes read, the decompressed slice and an error.

Types

type WriterCounter

type WriterCounter struct {
	W io.Writer
	N int64
}

func (*WriterCounter) Write

func (w *WriterCounter) Write(p []byte) (n int, err error)