Gagallium

This series of blog post aims to give a short weekly glimpse into my (Florian Angeletti) work on the OCaml compiler. This week subject is the release of OCaml 5.1.1, some review work on occurrences analysis for OCaml projects and a bit of on-going work on structured logs.

Abstract module types are one of the less understood features of the OCaml module system. They have been one of the obstacles in the on-going effort to specify, and eventually redesign, the module system.

In this blog post, I (Clément Blaudeau) present an explanation of what are those abstract module types, and propose a slightly restricted version that might be easier to understand and specify while remaining pretty expressive.

This series of blog post aims to give a short weekly glimpse into my (Florian Angeletti) work on the OCaml compiler. This week subject is some data analysis of the OCaml changelog.

This series of blog posts aims to give a short weekly glimpse into my (Florian Angeletti) daily work on the OCaml compiler. The subject this week is a cartography of the source of opam packages breakage in OCaml 5.1.0 .

This series of blog posts aims to give a short weekly glimpse into my (Florian Angeletti) daily work on the OCaml compiler. This quiet week was focused on finishing ongoing tasks and discussing future collaborations.

This series of blog post aims to give a short weekly glimpse into my (Florian Angeletti) daily work on the OCaml compiler. This week, the focus is on my roadmap for OCaml 5.2.0 .

This series of blog post aims to give a short weekly glimpse into my (Florian Angeletti) daily work on the OCaml compiler. This week, the focus is on the release of the second alpha for OCaml 5.1.0.

This post discusses two ways of writing the Bind rule of Separation Logic. They are logically equivalent, but in practice, one should choose wisely between them.

In this post, I discuss two approaches to writing formal specifications for (possibly curried) functions of multiple arguments. I refer to these two styles as callee-side reasoning and caller-side reasoning. While the former style is very much standard, the latter style is perhaps relatively little known.

This series of blog post aims to give a short weekly glimpse into my (Florian Angeletti) daily work on the OCaml compiler. This week, the focus is on compiler messages and backward compatibility.