BiMultiMap.delete_key

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Link to this function

delete_key(bimultimap, key)

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Specs

delete_key(t(), k()) :: t()

Deletes {key, _} pair from bimultimap.

If the key does not exist, returns bimultimap unchanged.

Examples

iex> bimultimap = BiMultiMap.new([a: 1, b: 2, b: 3])
iex> BiMultiMap.delete_key(bimultimap, :b)
#BiMultiMap<[a: 1]>
iex> BiMultiMap.delete_key(bimultimap, :c)
#BiMultiMap<[a: 1, b: 2, b: 3]>