DiBitVector
DiBitVector
provides a memory-efficient vector of elements that represent four different values from 0
to 3
. This structure is comparable to a BitVector
in its performance and memory characteristics.
Examples:
julia> v = DiBitVector(4, 0)
4-element DiBitVector:
0x00
0x00
0x00
0x00
julia> w = DiBitVector(4, 2)
4-element DiBitVector:
0x02
0x02
0x02
0x02
julia> v[1] = 2
2
julia> v[2:4] .= 2
3-element view(::DiBitVector, 2:4) with eltype UInt8:
0x02
0x02
0x02
julia> v == w
true
julia> pop!(v)
0x02
julia> length(v)
3