class CrystalFnv::Hash
- CrystalFnv::Hash
- Reference
- Object
Defined in:
crystal_fnv.crConstant Summary
-
MASK =
{32 => 4294967295_i64, 64 => 18446744073709551615_u64} -
OFFSET_BASIS =
{32 => 2166136261_i64, 64 => 14695981039346656037_u64} -
PRIME =
{32 => 16777619, 64 => 1099511628211_i64}
Class Method Summary
-
.fnv_1(item, size = 32)
Calculates the FNV-1 hash for the given item value
-
.fnv_1a(item, size = 32)
Calculates the FNV-1a hash for the given item value
Class Method Detail
def self.fnv_1(item, size = 32)
#
Calculates the FNV-1 hash for the given item value
@param item The item to hash @param size [Integer] the size of the resulting hash
@return [Integer] the calculated hash value
def self.fnv_1a(item, size = 32)
#
Calculates the FNV-1a hash for the given item value
@param item The item to hash @param size [Integer] the size of the resulting hash
@return [Integer] the calculated hash value