On Sat, Mar 17, 2012 at 11:06 AM, Stephen Paul Weber < singpolyma@singpolyma.net> wrote:
I looked around, but could not find a lot of routing packages for WAI. There is wai-routes, but QuasiQuote makes me nervous.
So, I hacked together a very simple router (attached). It works, though it is not efficient for large routing tables (it just does a linear scan over all possible routes in the worst case).
I'm curious: (a) what are other people using? (b) are there glaringly stupid things I've done in my code?
Thanks :)
I use plain case expression to do routing for my simple wai applications, ghc's desugar can make it more efficent than linear scan, the code is like this: case (requestMethod req, pathInfo req) of ("GET", []) -> index ("GET", ["object", pk]) -> getObject pk ("POST", ["object", pk]) -> jsonBody >>= updateObject pk _ -> bad status404 "no route match"
-- Stephen Paul Weber, @singpolyma See http://singpolyma.net for how I prefer to be contacted edition right joseph
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