[Haskell-cafe] Harder than you'd think
thaldyron at gmail.com
Sun Jun 13 09:45:58 EDT 2010
On 13 June 2010 15:23, Andrew Coppin <andrewcoppin at btinternet.com> wrote:
> Felipe Lessa wrote:
>> On Sun, Jun 13, 2010 at 01:09:24PM +0100, Andrew Coppin wrote:
>>> Does anybody have a less-insane way of doing this?
>> Did you take a look at happstack-ixset?
> No. I'll take a look at it.
> (From the looks of it, it seems to be using TH and/or run-time checks to get
> around the type-system problems...)
A while ago I've written a simple version of ixset that uses type
classes (without TH) as a proof of concept:
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