8ce9a4cc38
Contravariant functors, sometimes referred to colloquially as cofunctor, even though the dual of a functor is just a functor. As with functor the definition of contravariant for a given ADT is unambiguous.
14 lines
445 B
Makefile
14 lines
445 B
Makefile
# $NetBSD: buildlink3.mk,v 1.1.1.1 2012/02/01 16:11:36 phonohawk Exp $
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BUILDLINK_TREE+= hs-contravariant
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.if !defined(HS_CONTRAVARIANT_BUILDLINK3_MK)
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HS_CONTRAVARIANT_BUILDLINK3_MK:=
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BUILDLINK_API_DEPENDS.hs-contravariant+= hs-contravariant>=0.1.3
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BUILDLINK_PKGSRCDIR.hs-contravariant?= ../../wip/hs-contravariant
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.include "../../wip/hs-transformers/buildlink3.mk"
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.endif # HS_CONTRAVARIANT_BUILDLINK3_MK
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BUILDLINK_TREE+= -hs-contravariant
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