poker_validator v0.1.0 PokerValidator.Combination
Code taken from Comb library. Comb
Summary
Functions
Returns any combination of the elements in enum
with exactly k
elements.
Repeated elements are handled intelligently.
Examples
iex> combinations([1, 2, 3], 2) |> Enum.to_list
[[1, 2], [1, 3], [2, 3]]
iex> combinations([1, 1, 2], 2) |> Enum.to_list
[[1, 1], [1, 2]]