number-length: Number of digits in a number in decimal and hexadecimal representation.

[ bsd3, data, library ] [ Propose Tags ]

There are situations when it is necessary to know the length of a number in decimal or hexadecimal form. In example when allocating buffer while serializing a number in to binary or human readable format.

λ> numberLength (123 :: Int)
3
λ> numberLengthHex (123 :: Int)  -- 123 = 7b in hex
2

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Versions 0.1.0.0, 0.1.0.1, 0.2.0.0, 0.2.1.0
Change log ChangeLog.md
Dependencies base (>=4.5 && <5) [details]
License BSD-3-Clause
Copyright (c) 2015-2016, 2018 Peter Trško
Author Peter Trško
Maintainer peter.trsko@gmail.com
Category Data
Home page https://github.com/trskop/number-length
Source repo head: git clone git://github.com/trskop/number-length.git
this: git clone git://github.com/trskop/number-length.git(tag v0.2.1.0)
Uploaded by PeterTrsko at Sun Apr 15 15:19:59 UTC 2018
Distributions NixOS:0.2.1.0
Downloads 499 total (28 in the last 30 days)
Rating (no votes yet) [estimated by rule of succession]
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Status Docs available [build log]
Last success reported on 2018-04-15 [all 1 reports]
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Modules

[Index]

Flags

NameDescriptionDefaultType
pedantic

Pass additional warning flags to GHC.

DisabledManual

Use -f <flag> to enable a flag, or -f -<flag> to disable that flag. More info

Downloads

Maintainer's Corner

For package maintainers and hackage trustees


Readme for number-length-0.2.1.0

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Number Length

Hackage Hackage Dependencies Haskell Programming Language BSD3 License

Build Coverage Status

Description

Number length in decimal and hexadecimal representation.

There are situations when it is necessary to know the length of a number in decimal or hexadecimal form. In example when allocating buffer while serializing a number in to binary or human readable format.

λ> numberLength (123 :: Int)
3

λ> numberLengthHex (123 :: Int)  -- 123 = 7b in hex
2

Building Options

  • -fpedantic (disabled by default)

    Pass additional warning flags to GHC.

License

The BSD 3-Clause License, see LICENSE file for details.

Contributions

Contributions, pull requests and bug reports are welcome! Please don't be afraid to contact author using GitHub or by e-mail.