ezyang’s blog

the arc of software bends towards understanding

First impressions of module programming

During my time at Jane Street, I’ve done a fair bit of programming involving modules. I’ve touched functors, type and module constraints, modules in modules, even first class modules (though only peripherally). Unfortunately, the chapter on modules in Advanced Topics in Types and Programming Languages made my eyes glaze over, so I can’t really call […]

  • August 5, 2011