A liberalised re-implementation of cpp, the C pre-processor. http://projects.haskell.org/cpphs/

Version on this page:1.19.3
LTS Haskell 15.15:
Stackage Nightly 2020-06-05:
Latest on Hackage:

See all snapshots cpphs appears in

LicenseRef-LGPL licensed and maintained by Malcolm Wallace

Module documentation for 1.19.3

This version can be pinned in stack with:[email protected]:f5e788aa10eeeb2db45178e4f8b05ac803559f9fc9983da1a23fdc4b633b2fb7,2276

Cpphs is a re-implementation of the C pre-processor that is both more compatible with Haskell, and itself written in Haskell so that it can be distributed with compilers.

This version of the C pre-processor is pretty-much feature-complete and compatible with traditional (K&R) pre-processors. Additional features include: a plain-text mode; an option to unlit literate code files; and an option to turn off macro-expansion.