fay: A compiler for Fay, a Haskell subset that compiles to JavaScript.
Fay is a proper subset of Haskell which can be compiled (type-checked) with GHC, and compiled to JavaScript. It is lazy, pure, with a Fay monad, an FFI, tail-recursion optimization (experimental). It implements no type system, for type-checking you should use GHC.
Documentation
See documentation at http://fay-lang.org/ or build your own documentation with:
$ cabal unpack fay $ cd fay-* $ cabal install $ dist/build/fay-docs/fay-docs
Examples
See http://fay-lang.org/#examples.
Release Notes
Fix name encoding.
Add content-type to HTML generation.
Add calculator example.
Support built-in operators as (+), (*), etc.
Fix self-referential thunks (see #89).
Don't import modules twice.
Handle where bindings in function definitions.
Support record updates.
Move to GHC type-checking (with --no-ghc).
Remove invalid chars from UTF-8 tests.
Remove --autorun, now it's the default.
Fix nullary constructor comparison.
Replace . with $ in module name generation.
Reverse -fdevel flag.
Skip type declarations in where.
Add true/false to keywords.
Add laziness back to infix operators.
Switch to applicative parsing of options.
Fix parens in conversion functions.
See full history at: https://github.com/chrisdone/fay/commits
Modules
[Index]
Flags
Automatic Flags
Name | Description | Default |
---|---|---|
devel | Don't build fay-tests and fay-docs if this flag is supplied | Disabled |
Use -f <flag> to enable a flag, or -f -<flag> to disable that flag. More info
Downloads
- fay-0.9.2.0.tar.gz [browse] (Cabal source package)
- Package description (revised from the package)
Note: This package has metadata revisions in the cabal description newer than included in the tarball. To unpack the package including the revisions, use 'cabal get'.
Maintainer's Corner
For package maintainers and hackage trustees
Candidates