Am 04.08.2014 um 12:28 schrieb Heinrich Apfelmus:
Sebastian Philipp wrote:
Hayoo http://hayoo.fh-wedel.de has been relaunched. Hayoo is a search engine for Hackage packages, which allows you to search for functions, data types and packages.
It is currently work in progress. Any feedback is greatly appreciated!
Yesterday, I was trying to search for the operator (^?!), but no results. Today, I found that I have to put it in quotes, so the following queries work: "(^?!)", "^?!". I guess that one of the three symbols has some special meaning in the query language, but would it be possible to change the lexical syntax to match Haskell's syntax? I.e. any valid Haskell identifier is also a valid search query. (I'm happy to put parentheses around operators.) (^?!) and foldl' are indeed problematic. Thanks for finding the bug. This will take a while, because we have to modify the query language.
The inline Haddock documentation is great, but at the moment, the hyperlinks don't seem to work. The link
http://hayoo.fh-wedel.de/?query=%28%28name%3A%21Fold%20package%3A%21lens%20m...
That's now fixed ans will be online shortly. Regards, Sebastian Philipp