module CircuitCommon ( module R1CS , module System.FilePath , circuitSourceDir , toBitsLE , toBitsLE' ) where -------------------------------------------------------------------------------- import Data.Bits import System.FilePath import R1CS -------------------------------------------------------------------------------- circuitSourceDir :: FilePath circuitSourceDir = "../circuit" -------------------------------------------------------------------------------- toBitsLE :: Integer -> [Int] toBitsLE = go where go 0 = [] go n = fromInteger (n .&. 1) : go (shiftR n 1) toBitsLE' :: Int -> Integer -> [Int] toBitsLE' n what = take n (toBitsLE what ++ repeat 0) --------------------------------------------------------------------------------