bv-sized: a BitVector datatype that is parameterized by the vector width

[ bit-vectors, bsd3, library ] [ Propose Tags ]

This module defines a width-parameterized BitVector type and various associated operations that assume a 2's complement representation.

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Versions [faq],,, 0.2.0, 0.2.1, 0.3.0, 0.4.0, 0.5.0, 0.6.0, 0.7.0
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Dependencies base (>=4.7 && <5), containers (>=0.5.11 && <0.6), lens (==4.*), mtl (==2.*), parameterized-utils, prettyclass (>=1.0 && <2.0), QuickCheck (==2.11.*), random (==1.1.*) [details]
License BSD-3-Clause
Copyright March 2018
Author Ben Selfridge
Category Bit Vectors
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Uploaded by benselfridge at Thu Apr 19 17:36:19 UTC 2018
Distributions NixOS:0.7.0
Downloads 2629 total (310 in the last 30 days)
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Status Hackage Matrix CI
Docs available [build log]
Last success reported on 2018-04-19 [all 1 reports]




Maintainer's Corner

For package maintainers and hackage trustees

Readme for bv-sized-0.4.0

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This library defines a BitVector datatype that is parameterized by the vector width.

Additional features


We also provides a module called BitLayout, which is handy for defining mappings from smaller BitVectors into larger ones. This module is particularly useful when defining encodings in an instruction set.


To aid in building expression languages over BitVectors, we provide a module called App, which supports combining expressions over BitVectors using the BitVector operations and evaluating said expressions. It can be used in a pure context or in conjunction with a state monad. This module was inspired by the App type in macaw, Galois's binary analysis framework.