DigitSet([itr])

Construct a DigitSet, an AbstractSet{Int} which can only contains numbers 0:63. A DigitSet is stored as a single integer in memory, and is immutable.

See also: StackSet

OneHotVector([itr])

Constuct a OneHotVector, an AbstractVector{Bool} containing exactly one true, and all other values false. The vector is stored in memory as two integers and is immutable.

StackSet([itr])

Construct a StackSet, an AbstractSet{Int} which can only contains numbers N:N+63. A Stackset is stored in memory as a DigitSet and an integer offset, and is immutable

See also: StackSet

StackVector([itr])

Construct a StackVector containing up to 64 Bool values. A StackVector is stored as an integer in memory and is immutable.

delete(s::AbstractStackSet, v::Int)

Return a copy of s that does not contain without v.

Examples

julia> s = DigitSet([4, 41, 9]);

julia> delete(s, 1)
DigitSet with 3 elements:
  4
  9
  41

See also: pop

pop(s::AbstractStackSet, v::Int)

Return a copy of s without v. If v is not in s, raise an error.

Examples

julia> s = DigitSet([4, 41, 9]);

julia> pop(s, 41)
DigitSet with 2 elements:
  4
  9

See also: delete

push(collection, items...)

Return a new collection containing all elements of collection and of items. If collection is ordered, add the new element to the end.

Examples

julia> s = DigitSet([4, 9]);

julia> push(s, 1, 11)
DigitSet with 4 elements:
  1
  4
  9
  11

setindex(collection, v, i::Int)

Return a copy of collection with the value at index i set to v.

Examples

julia> x = StackVector([true, false])
2-element StackVector:
 1
 0

julia> setindex(x, false, 1)
2-element StackVector:
 0
 0