Popularity
0.7
Stable
Activity
0.0
Stable
1
1
1

Monthly Downloads: 2
Programming language: Elixir
License: MIT License
Tags: Utilities    

fitex alternatives and similar packages

Based on the "Utilities" category.
Alternatively, view fitex alternatives based on common mentions on social networks and blogs.

Do you think we are missing an alternative of fitex or a related project?

Add another 'Utilities' Package

README

FitEx Build Status Hex.pm package version

FitEx is a little Macro-Module which provides a alternative way for function definitions. If you need an anonymous functions which takes a single argument like this:

fn param -> param + 1 end

you can use the short version:

f it + 1

I know, I know... You could use &(&1+1). That's right, but maybe the provided syntax is a little bit more readable. And anyway, I more or less created this to try out macros, inspired by the Kotlin lambda syntax: http://kotlinlang.org/docs/reference/lambdas.html

Installation

Add FitEx as a dependency in your mix.exs file:

  defp deps do
    [
      FitEx: "~> 0.0.1"
    ]
  end

and run mix deps.get.

Usage

By using FitEx you can write one parameter functions with the f macro. The parameter is named 'it'.

defmodule SomeModule do
  use FitEx

  def some_function do
    # One liner
    func = f it + 1

    # or multi line function-body
    func = f do
      it_plus_one = it + 1
      it_plus_one * 2
    end
  end

end

License

Check [LICENSE](LICENSE) file for more information.


*Note that all licence references and agreements mentioned in the fitex README section above are relevant to that project's source code only.