Exercism Elixir Track

Exercism Exercises in Elixir

Setup

The exercises currently target Elixir >= 1.7 and Erlang/OTP >= 20. Detailed installation instructions can be found at http://elixir-lang.org/install.html.

Testing

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It is recommended to test BEFORE submitting a PR. It will test your submission, ensure that the repository builds as a whole, and help guard against unintentional, unrelated changes.

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Test All Assignments

To test all of the assignments against their example solution, you can run bin/test_exercises.sh:

$ ./bin/test_exercises.sh
Testing: accumulate -- Pass
Testing: acronym -- Pass
...
Testing: zipper -- Pass
--------------------------------------------------------------------------------
93/93 tests passed.

This will take some time.

Test Specific Assignment

Go in the the specific exercise directory, run mix test to test an individual assignment:

cd exercises/$EXERCISE_NAME
mix test

Dialyzer

To run dialyzer on all exercises, run ./bin/dialyzer_check.sh. It might take a really long time the first time you run it. It will also be run for you by Github Actions as part of the PR check.

Code and document formatting

To check formatting of all exercises and all documents, run ./bin/check_formatting.sh. It will also be run for you by Github Actions as part of the PR check.

Contributing Guide

If you want to help maintain the Elixir track, take a look at HELLO.md. You will find there an introduction to all the possible ways you can help us.

If you want to contribute to this repository specifically, please see CONTRIBUTING.md.