opnsense-ports/devel/hs-preprocessor-tools/pkg-descr
Franco Fichtner 380121386c */*: sync with upstream
Taken from: FreeBSD
2015-08-21 10:51:02 +02:00

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This library provides a quick-and-dirty (but often effective) method for
extending Haskell's syntax using a custom preprocessor. It parses
Haskell into a bare-bones AST with just enough knowledge of the syntax
to preserve nesting, and then allows transformations on the AST.
WWW: http://www.eecs.harvard.edu/~tov/pubs/haskell-session-types/