BiMultiMap.has_key-question-mark
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has_key-question-mark
, go back to BiMultiMap module for more information.
Specs
Checks if bimultimap
contains key
.
Examples
iex> bimultimap = BiMultiMap.new([a: "foo", b: "bar"])
iex> BiMultiMap.has_key?(bimultimap, :a)
true
iex> BiMultiMap.has_key?(bimultimap, :x)
false