Macro.decompose_call
You're seeing just the function
decompose_call
, go back to Macro module for more information.
Specs
Decomposes a local or remote call into its remote part (when provided), function name and argument list.
Returns :error
when an invalid call syntax is provided.
Examples
iex> Macro.decompose_call(quote(do: foo))
{:foo, []}
iex> Macro.decompose_call(quote(do: foo()))
{:foo, []}
iex> Macro.decompose_call(quote(do: foo(1, 2, 3)))
{:foo, [1, 2, 3]}
iex> Macro.decompose_call(quote(do: Elixir.M.foo(1, 2, 3)))
{{:__aliases__, [], [:Elixir, :M]}, :foo, [1, 2, 3]}
iex> Macro.decompose_call(quote(do: 42))
:error
iex> Macro.decompose_call(quote(do: {:foo, [], []}))
:error