Witchcraft v1.0.0-beta Witchcraft.Category.Proto protocol View Source
Protocol for the Elixir.Witchcraft.Category
type class
For this type class’s API, please refer to Elixir.Witchcraft.Category
Link to this section Summary
Functions
Take some value and return it again
Link to this section Types
Link to this section Functions
Link to this function
identity(category)
View Source
identity(Witchcraft.Category.t) :: Witchcraft.Category.t
Take some value and return it again
Examples
iex> classic_id = identity(fn -> nil end)
...> classic_id.(42)
42