macpato v0.1.2 API Reference

Modules

iex> import Macpato

...> expr = quote do
...>   fn a, b, c -> a + b + c end
...> end
...> case expr do
...>   macpato(fn _, b, _ -> _ end) -> :b_is_second_arg
...>   _ -> :dunno
...> end
:b_is_second_arg