Elixir function arity

inspect :erlang.fun_info(fn -> :ok end)[:arity] 
inspect :erlang.fun_info(fn a,b-> a+b end)[:arity] 
inspect fn a,b-> a+b end |> is_function 
inspect fn a,b-> a+b end |> is_function(1)

Similar codes

1 vote242 views1 answer
Elixir
Elixir
0 vote154 views1 answer
Liveview component update
Elixir
1 vote253 views1 answer
Read tuples elixir
Elixir
0 vote240 views1 answer
Phoenix ecto query expression
Elixir
0 vote244 views1 answer
Httpoison elixir
Elixir
0 vote156 views1 answer
Elixir check type data
Elixir
0 vote169 views1 answer
Phoenix query get first record
Elixir
0 vote163 views1 answer
How to split a string in elixir
Elixir
0 vote226 views1 answer
Phoenix enum filter
Elixir
0 vote279 views2 answers
Elixir list
Elixir