unique-logic-tf 0.5.0.1 → 0.5.0.2
raw patch · 2 files changed
+8/−3 lines, 2 filesdep ~semigroups
Dependency ranges changed: semigroups
Files
src/UniqueLogic/ST/TF/Test.hs view
@@ -10,6 +10,7 @@ import Control.Monad.ST (ST, runST, ) import Control.Monad (join, liftM2, ) import Data.Monoid (Monoid(mempty, mappend))+import Data.Semigroup (Semigroup, (<>), ) import Data.List (sortBy, ) import Data.Ord.HT (comparing, )@@ -25,9 +26,12 @@ newtype Check s = Check {runCheck :: s Bool} +instance (Monad s) => Semigroup (Check s) where+ Check x <> Check y = Check $ liftM2 (&&) x y+ instance (Monad s) => Monoid (Check s) where mempty = Check $ return True- mappend (Check x) (Check y) = Check $ liftM2 (&&) x y+ mappend = (<>) {- Take a system of six equations and seven variables
unique-logic-tf.cabal view
@@ -1,5 +1,5 @@ Name: unique-logic-tf-Version: 0.5.0.1+Version: 0.5.0.2 License: BSD3 License-File: LICENSE Author: Henning Thielemann@@ -66,7 +66,7 @@ Changes.md Source-Repository this- Tag: 0.5.0.1+ Tag: 0.5.0.2 Type: darcs Location: http://hub.darcs.net/thielema/unique-logic-tf/ @@ -110,4 +110,5 @@ non-empty >=0.0 && <0.4, transformers, utility-ht,+ semigroups, base