CElem.hs

{-
     FCA - A generator of a Formal Concept Analysis Lattice
     Copyright (C) 2014  Raymond Racine

     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU Affero General Public License as
     published by the Free Software Foundation, either version 3 of the
     License, or (at your option) any later version.

     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU Affero General Public License for more details.

     You should have received a copy of the GNU Affero General Public License
     along with this program.  If not, see <http://www.gnu.org/licenses/>.
-}

module Data.Fca.CElem where

import           Data.Hashable (Hashable)
import           Data.Text     (Text)

class (Eq t, Hashable t, Ord t, Show t) => CElem t

instance CElem Text