# Pex

Pex provides an alternative pipe operator with the following functionality:

- Automatic result tuple wrapping and unwrapping
- Pipe into maps
- Pipe into lists
- Pipe into a specific function parameter (instead of the first)
- Pipe into function definition
- Skip over error tuples
- Transform error tuples (with `~>`)
- Inspect both result tuples (with simplified labels)
- Catch thrown values
- Rescue exceptions

See [Hex documentation](https://hexdocs.pm/pex/)