Install this version:
emerge -a =dev-haskell/assoc-1.1.1
If this version is masked, you can unmask it using the autounmask tool or standard emerge options:
autounmask =dev-haskell/assoc-1.1.1
Or alternatively:
emerge --autounmask-write -a =dev-haskell/assoc-1.1.1
# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
# ebuild generated by hackport 0.9.1.0.9999
CABAL_HACKAGE_REVISION=2
CABAL_FEATURES="lib profile haddock hoogle hscolour"
inherit haskell-cabal
DESCRIPTION="swap and assoc: Symmetric and Semigroupy Bifunctors"
HOMEPAGE="https://hackage.haskell.org/package/assoc"
LICENSE="BSD"
SLOT="0/${PV}"
KEYWORDS="~amd64 ~arm64 ~ppc64 ~riscv ~x86"
IUSE="+tagged"
RDEPEND=">=dev-lang/ghc-9.0.2:=
tagged? ( >=dev-haskell/tagged-0.8.8:=[profile?] <dev-haskell/tagged-0.9:=[profile?] )
"
DEPEND="${RDEPEND}
>=dev-haskell/cabal-3.4.1.0
"
src_configure() {
haskell-cabal_src_configure \
$(cabal_flag tagged tagged)
}
Manage flags for this package:
euse -i <flag> -p dev-haskell/assoc |
euse -E <flag> -p dev-haskell/assoc |
euse -D <flag> -p dev-haskell/assoc
>=dev-lang/ghc-9.0.2:= tagged? ( >=dev-haskell/tagged-0.8.8:=[profile?] <dev-haskell/tagged-0.9:=[profile?] ) >=dev-haskell/cabal-3.4.1.0
>=dev-lang/ghc-9.0.2:= tagged? ( >=dev-haskell/tagged-0.8.8:=[profile?] <dev-haskell/tagged-0.9:=[profile?] )