medeamelana / zwaluw Goto Github PK
View Code? Open in Web Editor NEWHaskell combinators for bidirectional URL routing
License: Other
Haskell combinators for bidirectional URL routing
License: Other
Because part
routes a single URL part (e.g. a part between two slashes) it is reasonabe for this router to en/decode values.
Because Zwaluw is a modular, pure library it is a good candidate for a test suite in combination with coverage reporting from HPC.
Currently the parser of a router uses String -> [(a -> b, String)]
which is known to be slow. We need to replace this by a dedicated parser.
Don't parse a String; parse a URL instead. A URL also contains the GET parameters. There needs to be a combinator to parse/produce these.
Currently the constructor routers need to be written by hand. For example:
data Sitemap
= Home
| Echo String
home :: Router r (Sitemap :- r)
home = constr0 Home (\m -> do Home <- m; return ())
echo :: Router (String :- r) (Sitemap :- r)
echo = constr1 Echo (\m -> do Echo s <- m; return s)
This needs to be generated by Template Haskell so that for users this is replaced by:
$(routeConstructors ''Sitemap)
We could look into writing JSON instances for the json package in Zwaluw-style. Would make it clearer how to split Zwaluw into something bidirectional-generic and something URL-specific.
A declarative, efficient, and flexible JavaScript library for building user interfaces.
๐ Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. ๐๐๐
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google โค๏ธ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.