parseargs: Parse command-line arguments

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Full-featured command-line argument parsing library.


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Versions 0.1, 0.1.2, 0.1.3, 0.1.3.1, 0.1.3.2, 0.1.3.4, 0.1.3.5, 0.1.5.2, 0.2, 0.2.0.1, 0.2.0.2, 0.2.0.3, 0.2.0.4, 0.2.0.7, 0.2.0.8, 0.2.0.8, 0.2.0.9
Change log None available
Dependencies base (<5), containers (==0.*) [details]
License BSD-3-Clause
Copyright Copyright (c) 2007 Bart Massey
Author Bart Massey <bart@cs.pdx.edu>
Maintainer Bart Massey <bart@cs.pdx.edu>
Category Console
Home page http://github.com/BartMassey/parseargs
Source repo head: git clone git://github.com/BartMassey/parseargs.git
this: git clone git://github.com/BartMassey/parseargs.git(tag v0.2.0.7)
Uploaded by BartonMassey at 2019-02-07T09:14:00Z

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Readme for parseargs-0.2.0.8

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parseargs: Command-line argument parsing for Haskell programs

Copyright (c) 2007 Bart Massey

This library provides System.Console.Parseargs, a module to assist in argument parsing for Haskell stand-alone command line programs.

The package provides a Haskell command-line argument "parser". You supply a specification of the arguments to your command-line program; parseargs reads the arguments and checks that they meet your spec. It then fills in a data structure that captures the relevant data, from which parsed arguments can be extracted as needed. See the Haddock documentation for the gory details.

I have used this code with ghc 6 and later on Linux. It is a fairly standard Hackage-ready package, to the extent I know how to construct such.

This library is not what I set out to build. It definitely could also use some work. However, I use it all the time for writing little programs. I thought others might find it useful, and I also have released other code that depends on it, so I put it out there.

Have fun with it, and let me know if there are problems.

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License

This program is licensed under the "3-clause ('new') BSD License". Please see the file COPYING in this distribution for license terms.