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39 lines
639 B
Go
39 lines
639 B
Go
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package jump
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import "hash"
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type crc32Hasher struct {
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crc32 hash.Hash32
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}
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func (h *crc32Hasher) Write(p []byte) (n int, err error) {
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return h.crc32.Write(p)
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}
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func (h *crc32Hasher) Sum(b []byte) []byte {
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return h.crc32.Sum(b)
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}
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func (h *crc32Hasher) Reset() {
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h.crc32.Reset()
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}
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func (h *crc32Hasher) Size() int {
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return h.crc32.Size()
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}
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func (h *crc32Hasher) BlockSize() int {
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return h.crc32.BlockSize()
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}
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func (h *crc32Hasher) Sum32() uint32 {
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return h.crc32.Sum32()
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}
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func (h *crc32Hasher) Sum64() uint64 {
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return uint64(h.crc32.Sum32())
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}
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var _ hash.Hash32 = (*crc32Hasher)(nil)
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var _ hash.Hash64 = (*crc32Hasher)(nil)
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