lincount.murmurhash

Computes MurmurHash hashes of arbitrary data. MurmurHash is a non-cryptographic hash function suitable for general hash-based lookup. This module conforms to the APIs defined in std.digest.digest. This module publicly imports std.digest.digest and can be used as a stand-alone module. Note: The current implementation is optimized for little endian architectures. It will exhibit different results on big endian architectures and a slightly less uniform distribution.

Public Imports

std.digest.digest public import std.digest.digest;

Members

Aliases

MurmurHash3_x64_128 alias MurmurHash3_x64_128 = Piecewise!SMurmurHash3_x64_128: Implements MurmurHash3_x64_128 std.digest.digest Template API.
MurmurHash3_x64_128Digest alias MurmurHash3_x64_128Digest = WrapperDigest!MurmurHash3_x64_128: Implements MurmurHash3_x64_128 std.digest.digest.Digest OOO API.
MurmurHash3_x86_128 alias MurmurHash3_x86_128 = Piecewise!SMurmurHash3_x86_128: Implements MurmurHash3_x86_128 std.digest.digest Template API.
MurmurHash3_x86_128Digest alias MurmurHash3_x86_128Digest = WrapperDigest!MurmurHash3_x86_128: Implements MurmurHash3_x86_128 std.digest.digest.Digest OOO API.
MurmurHash3_x86_32 alias MurmurHash3_x86_32 = Piecewise!SMurmurHash3_x86_32: Implements MurmurHash3_x86_32 std.digest.digest Template API.
MurmurHash3_x86_32Digest alias MurmurHash3_x86_32Digest = WrapperDigest!MurmurHash3_x86_32: Implements MurmurHash3_x86_32 std.digest.digest.Digest OOO API.

Functions

checkResult void checkResult(string[string] groundtruth): Undocumented in source. Be warned that the author may not have intended to support it.
fmix ulong fmix(ulong k): Undocumented in source. Be warned that the author may not have intended to support it.
fmix uint fmix(uint h): Undocumented in source. Be warned that the author may not have intended to support it.
getBytes auto getBytes(H hash): Returns the current hashed value as an ubyte array.
hash auto hash(string data): Undocumented in source. Be warned that the author may not have intended to support it.
putBlocks void putBlocks(H hasher, const(Block[]) blocks): Pushes an array of blocks at once. It is more efficient to push as much data as possible in a single call. On platform that does not support unaligned reads (some old ARM chips), it is forbidden to pass non aligned data.
rotl T rotl(T x, uint y): Undocumented in source.
shuffle T shuffle(T k, T c1, T c2, ubyte r1): Undocumented in source. Be warned that the author may not have intended to support it.
update void update(T h, T k, T mixWith, T c1, T c2, ubyte r1, ubyte r2, T n): Undocumented in source. Be warned that the author may not have intended to support it.

Structs

Piecewise struct Piecewise(Hasher): Undocumented in source.
SMurmurHash3_x64_128 struct SMurmurHash3_x64_128: MurmurHash3 for x86_64 processors producing a 128 bits value. This is a lower level implementation that makes finalization optional and have slightly better performance. Note that putRemainder can be called only once and that no subsequent calls to putBlocks is allowed.
SMurmurHash3_x86_128 struct SMurmurHash3_x86_128: MurmurHash3 for x86 processors producing a 128 bits value. This is a lower level implementation that makes finalization optional and have slightly better performance. Note that putRemainder can be called only once and that no subsequent calls to putBlocks is allowed.
SMurmurHash3_x86_32 struct SMurmurHash3_x86_32: MurmurHash3 for x86 processors producing a 32 bits value. This is a lower level implementation that makes finalization optional and have slightly better performance. Note that putRemainder can be called only once and that no subsequent calls to putBlocks is allowed.

Templates

bits template bits(T): Undocumented in source.

lincount.murmurhash

Public Imports

Members

Aliases

Functions

Structs

Templates

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