hpp: A Haskell pre-processor

[ bsd3, development, library, program ] [ Propose Tags ]

hpp is a Haskell pre-processor that is also a C89/C90-compatible pre-processor (with the addition of a --cpp flag). It is packaged as both a library and an executable.

To use as a Haskell preprocessor for resolving #ifdef conditionals and simple macro expansion while still allowing multi-line string literals, an invocation might look like,

hpp -DDEBUG Foo.hs

To use as a C preprocessor, an invocation might look like,

hpp -DDEBUG --cpp foo.c

To have GHC use hpp as the C pre-processor, add this line to the top of a Haskell source file that makes use of the CPP LANGUAGE pragma.

{-# OPTIONS_GHC -cpp -pgmPhpp -optP--cpp #-}

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Versions [RSS] 0.1.0.0, 0.3.0.0, 0.3.1.0, 0.4.0, 0.4.1, 0.5.0, 0.5.0.1, 0.5.1, 0.5.2, 0.6.0, 0.6.0.1, 0.6.1, 0.6.2, 0.6.3, 0.6.4, 0.6.5
Change log CHANGELOG.md
Dependencies base (>=4.8 && <4.10), directory, filepath, hpp, time (>=1.5), transformers (>=0.4) [details]
License BSD-3-Clause
Copyright (C) 2015 Anthony Cowley
Author Anthony Cowley
Maintainer acowley@gmail.com
Category Development
Home page https://github.com/acowley/hpp
Source repo head: git clone http://github.com/acowley/hpp.git
Uploaded by AnthonyCowley at 2016-07-04T17:13:40Z
Distributions LTSHaskell:0.6.5, NixOS:0.6.5, Stackage:0.6.5
Reverse Dependencies 2 direct, 8 indirect [details]
Executables hpp
Downloads 11295 total (67 in the last 30 days)
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Status Docs available [build log]
Last success reported on 2016-07-04 [all 1 reports]