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author | Yann Herklotz <ymherklotz@gmail.com> | 2019-01-10 15:49:13 +0000 |
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committer | Yann Herklotz <ymherklotz@gmail.com> | 2019-01-10 15:49:13 +0000 |
commit | dac34f6ff5c46f11fe6c548b92a02ebf4f10d7e9 (patch) | |
tree | e51f51b4e82f3c764bcba88725e20e4fb10284da /src/VeriFuzz/Circuit.hs | |
parent | 3f1190cd7fc873449a1fd430386aa4b773d010ac (diff) | |
download | verismith-dac34f6ff5c46f11fe6c548b92a02ebf4f10d7e9.tar.gz verismith-dac34f6ff5c46f11fe6c548b92a02ebf4f10d7e9.zip |
Rename files out of the module
Diffstat (limited to 'src/VeriFuzz/Circuit.hs')
-rw-r--r-- | src/VeriFuzz/Circuit.hs | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/src/VeriFuzz/Circuit.hs b/src/VeriFuzz/Circuit.hs new file mode 100644 index 0000000..7958f6a --- /dev/null +++ b/src/VeriFuzz/Circuit.hs @@ -0,0 +1,38 @@ +{-| +Module : VeriFuzz.Circuit +Description : Definition of the circuit graph. +Copyright : (c) 2018-2019, Yann Herklotz Grave +License : BSD-3 +Maintainer : ymherklotz [at] gmail [dot] com +Stability : experimental +Portability : POSIX + +Definition of the circuit graph. +-} + +module VeriFuzz.Circuit where + +import Data.Graph.Inductive (Gr, LNode) +import System.Random +import Test.QuickCheck + +-- | The types for all the gates. +data Gate = And + | Or + | Xor + deriving (Show, Eq, Enum, Bounded, Ord) + +-- | Newtype for the Circuit which implements a Graph from fgl. +newtype Circuit = Circuit { getCircuit :: Gr Gate () } + +newtype CNode = CNode { getCNode :: LNode Gate } + +instance Random Gate where + randomR (a, b) g = + case randomR (fromEnum a, fromEnum b) g of + (x, g') -> (toEnum x, g') + + random = randomR (minBound, maxBound) + +instance Arbitrary Gate where + arbitrary = elements [And, Or, Xor] |