The type-level-numbers package

[Tags:bsd3, library, test]

This is type level numbers implemented using type families. Natural numbers use binary encoding. With default context stack numbers up to 2^18-1 coudl be represented. Signed integer numbers use balanced ternary encoding.

Package is structured as folows:

So far comparison of numbers, subtraction and multiplication of numbers are supported.


Versions 0.1,,,,,,
Dependencies base (>=3 && <5), template-haskell (>2.0) [details]
License BSD3
Author Alexey Khudyakov <>
Maintainer Alexey Khudyakov <>
Category Type System
Source repository head: hg clone
Uploaded Sat Jul 31 13:08:23 UTC 2010 by AlexeyKhudyakov
Distributions LTSHaskell:, NixOS:, Stackage:, Tumbleweed:
Downloads 2551 total (6 in the last 30 days)
0 []
Status Docs not available [build log]
All reported builds failed as of 2016-12-29 [all 7 reports]


  • TypeLevel
    • TypeLevel.Boolean
    • Number
      • TypeLevel.Number.Classes
      • TypeLevel.Number.Int
      • TypeLevel.Number.Nat
        • TypeLevel.Number.Nat.Num
    • TypeLevel.Reify


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