{- Copyright (C) 2011 Dr. Alistair Ward This program is free software: you can redistribute it and/or modify it under the terms of the GNU 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 General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. -} {- | [@AUTHOR@] Dr. Alistair Ward [@DESCRIPTION@] Defines the set of /Bailey-Borwein-Plouffe/-type formulae which have been implemented. -} module Factory.Math.Implementations.Pi.BBP.Algorithm( -- * Types -- ** Data-types Algorithm(..) ) where import qualified Factory.Math.Implementations.Pi.BBP.Base65536 as Math.Implementations.Pi.BBP.Base65536 import qualified Factory.Math.Implementations.Pi.BBP.Bellard as Math.Implementations.Pi.BBP.Bellard import qualified Factory.Math.Implementations.Pi.BBP.Implementation as Math.Implementations.Pi.BBP.Implementation import qualified Factory.Math.Pi as Math.Pi import qualified ToolShed.Defaultable as Defaultable -- | Defines those /BBP/-type series which have been implemented. data Algorithm = Base65536 -- ^ A /base/-@2^16@ version of the formula. | Bellard -- ^ A /nega-base/ @2^10@ version of the formula. deriving (Eq, Read, Show) instance Defaultable.Defaultable Algorithm where defaultValue = Base65536 instance Math.Pi.Algorithm Algorithm where openR Base65536 = Math.Implementations.Pi.BBP.Implementation.openR Math.Implementations.Pi.BBP.Base65536.series openR Bellard = Math.Implementations.Pi.BBP.Implementation.openR Math.Implementations.Pi.BBP.Bellard.series