Func

Func is a toy functional programming language.

I'm using this project as an outlet to play around with language design/implementation.

Features

• Basic types: Integer, String
• Functions with partial application
• A command-line REPL (Read-Eval-Print Loop)

Example

The code:

main = print answer
answer = integer_to_string (add1 x)
x = add (add 10 25) (add1 5)
add1 = add 1

prints the line 42 to the standard output.

How do I?

Install:

1. Install Python if you haven't already
2. Clone the repository

Run:

1. Open a terminal
2. Navigate to the repository folder
3. Either:
   • Run the REPL: python -m func
   • Run a Func file: python -m func --file <PATH>
   • Run the tests:
     1. Navigate to the tests folder
     2. Run python .