array-forth: A simple interpreter for arrayForth, the language used on GreenArrays chips.

[ gpl, language, library, program ] [ Propose Tags ]

This is a package for working with arrayForth. This is a variant of Forth used by GreenArrays chips. This package contains an arrayForth simulator, two different representations of arrayForth programs and some utilities like parsing. It also supports synthesizing arrayForth programs using MCMC. The basic idea is to find arrayForth programs by taking a simple prior distribution of programs and using a randomized hill-climbing algorithm to find a program fulfilling certain tests.

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Dependencies array (>=0.4), array-forth, base (>4.7 && <=5), Chart (>=0.16 && <1.0), mcmc-synthesis (>=, modular-arithmetic (==1.*), MonadRandom (==0.1.*), OddWord (>=1.0.0), optparse-applicative (>=0.7 && <0.10), split (==0.1.*), vector (>=0.9 && <0.11) [details]
License GPL-3.0-only
Author Tikhon Jelvis <>
Maintainer Tikhon Jelvis <>
Category Language
Source repo head: git clone git://
Uploaded by TikhonJelvis at 2015-01-17T01:12:50Z
Distributions NixOS:
Executables chart, array-forth, mcmc-demo
Downloads 4576 total (37 in the last 30 days)
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Status Hackage Matrix CI
Docs available [build log]
Last success reported on 2015-01-17 [all 1 reports]



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