# `Mix.Task.Compile.Exref`

Mix integration of [xref]( to check correctness of function calls after compilation, inspired by [a post by @elbrujohalcon in inaka's blog](
Constantly running xref makes you look smarter (by suppressing stupid mistakes)!
- [Hex package information](

## Usage

- Add `:exref` to your list of dependencies in `mix.exs`.
- `$ mix deps.get`
- Overwrite `compilers` of  `project/0` in your `mix.exs` to run `exref` every time you compile your project:

    def project do
        compilers: Mix.compilers ++ [:exref],