Posts tagged ppxlib

Deriving Slowly

There’s been some recent grumbling about the usability of ppx in OCaml, and instead of just letting it slide again, I’ve decided to do something constructive about this and write a little tutorial on how to write a deriving plugin.

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Extension Points - Ppxlib & Dune Update

In a previous post, I’ve described what are the latest technologies used to construct and package ppx rewriters. In just eight months a couple important changes have occurred that require ppx authors to react. In this post, I’d like to describe these changes and demonstrate how to update your ppx rewriters to keep up with them.

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