[Haskell-cafe] type dependency
lemming at henning-thielemann.de
Mon Jul 10 04:33:24 EDT 2006
On Mon, 10 Jul 2006, Donn Cave wrote:
> After reasonable success with an FFI exercise, I have run into a
> typing issue that has me stuck.
> The foreign software is a C plotting library that my colleagues
> use, really simple and mostly quite amenable to Haskell-ization.
> The one fly in the ointment is the graph coordinate type, which
> is a union of double & int64. The graph object has switches for
> the actual type of x and y coordinates, set at creation time.
Will you make that plotter wrapper public?
I rolled my own GNUPlot wrapper some time ago:
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