language-haskell-extract contains some useful helper functions on top of Template Haskell.
functionExtractor extracts all functions after a regexp-pattern.
will automagically extract the functions ending with oo such as
This can be useful if you wish to extract all functions beginning with test (for a test-framework)
or all functions beginning with wc (for a web service).
functionExtractorMap works like functionsExtractor but applies a function over all function-pairs.
This functions is useful if the common return type of the functions is a type class.
Example: