A toy programming language that supports basic integer arithmetic.

This project was mainly an excuse for me to learn about some testing libraries in the C++ ecosystem that I hadn't gotten the chance to try yet (Catch2 and Trompeloeil).

MATHY> var x = 1 + 3
NONE
MATHY> x
4
MATHY> 1 + 3
4
MATHY> (1 + 3) * 2
8
MATHY> (x + 8) * 2
24
MATHY> var y = 3 * 2; y
6

• Catch2
• Trompeloeil

git submodule init
git submodule update
cmake . && make

To run the REPL.

$ ./mathy/mathy

To run the unit test suite.

$ ./test/mathy_test