はてなブックマーク

17 February 2013 (programming haskell lisp) (3 comments) For me, the best way to understand something is usually to implement it myself. So when I first started getting serious about Haskell, I implemented (in Common Lisp) a simple lazy functional programming language that used graph rewriting for the interpretation. Then, years later, I mentioned this implementation in a Reddit thread about writi

19 January 2013 (programming haskell brainfuck fpga electronics ISC) (3 comments) About two and a half years ago, a wave of interest in electronics swept across the Budapest office of Intentional. We desperately wanted to create something tangible from first principles. The idea we settled on was to design and eventually build a CPU that uses Brainfuck as its machine language. Looking back, it rea

13 February 2011 (programming haskell iphone) (5 comments) I couldn't find a step-by-step tutorial explaining the process of developing iOS applications in Haskell, so after finally getting "Hello World" to run on an iPhone, I decided to write this tutorial. I should also credit Lőry, who did the iOS side of the work. The basic overview of what we're going to do in this tutorial is the following:

MetaFun: Compile Haskell-like code to C++ template metaprograms Introduction MetaFun is a program to compile functional programs into C++ template metaprograms. It allows you to write programs in the very Haskell-like language Kiff (for Keep It Fun & Functional), and then use them as compile-time C++ metaprograms. You can download the latest version of MetaFun from GitHub. Kiff: The input language