2013-02-06 03:27:09 -08:00
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{ cabal, tagged, transformers, transformersCompat }:
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2012-07-19 19:37:21 -07:00
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cabal.mkDerivation (self: {
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pname = "contravariant";
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2013-08-21 01:18:58 -07:00
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version = "0.4.4";
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sha256 = "1b4422wpcyvrf4r7rr8c8wa008f5ykaxs17vr4plp91rcczr87s4";
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2013-02-06 03:27:09 -08:00
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buildDepends = [ tagged transformers transformersCompat ];
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2012-07-19 19:37:21 -07:00
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meta = {
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homepage = "http://github.com/ekmett/contravariant/";
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2013-06-10 02:26:50 -07:00
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description = "Contravariant functors";
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2012-07-19 19:37:21 -07:00
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license = self.stdenv.lib.licenses.bsd3;
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platforms = self.ghc.meta.platforms;
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};
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})
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