heterogeneous-list-literals: Allows the use of tuples as literals for Heterogeneous collections

This is an incredibly simple library, which makes writing literals for heterogeneous collections easy

If you write a function with the signature

hList :: HLL input output => input -> HList output

then

a :: HList '[]
a = hList ()

b :: HList '[Bool]
b = hList (Only True)

c :: HList '[Bool, Int, Double, String]
c = hList (True, 24, 10.5, "Fire")

The full code is in test/Docs.hs

This only supports literals of length up to 20, though that can be easily extended using the code generator in src/Data/HeterogeneousListLiterals

Modules

[Index]

Downloads

• heterogeneous-list-literals-0.2.0.0.tar.gz [browse] (Cabal source package)
• Package description (as included in the package)

Maintainer's Corner

Package maintainers

• DavidMD

For package maintainers and hackage trustees

• edit package information

Candidates

• 0.1.0.1, 0.2.0.0