Packages

A result pattern for Elixir (macro version)

Current section

Files

Jump to
result_macros lib result utils.ex
Raw

lib/result/utils.ex

defmodule Result.Utils do
@moduledoc """
A result utility functions
"""
defmacro check(result) do
quote bind_quoted: [result: result] do
case result do
{:ok, _} -> result
{:error, _} -> result
_ -> raise Result.TypeError, result
end
end
end
end