README.md

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======

Cuckoo is a pure Elixir implementation of a [Cuckoo Filter](https://www.cs.cmu.edu/~dga/papers/cuckoo-conext2014.pdf).

# Usage

Add Cuckoo as a dependency in your mix.exs file.

```elixir
def deps do
  [{:cuckoo, "~> 0.0.1"}]
end
```

# Examples

```iex
iex> cf = Cuckoo.new(1000, 16, 4)
%Cuckoo.Filter{...}
iex> {:ok, cf} = Cuckoo.insert(cf, 5)
%Cuckoo.Filter{...}
iex> Cuckoo.contains?(cf, 5)
true
iex> {:ok, cf} = Cuckoo.delete(cf, 5)
%Cuckoo.Filter{...}
iex> Cuckoo.contains?(cf, 5)
false
```