From: Neil Smith <neil.git@njae.me.uk>
Date: Fri, 22 Dec 2017 11:25:13 +0000 (+0000)
Subject: More todying
X-Git-Url: https://git.njae.me.uk/?p=advent-of-code-17.git;a=commitdiff_plain;h=0c7f1b478186169e9ef06ceb669a0c5f489a4849

More todying
---

diff --git a/src/advent21/advent21.hs b/src/advent21/advent21.hs
index a4a092b..fcc28d3 100644
--- a/src/advent21/advent21.hs
+++ b/src/advent21/advent21.hs
@@ -12,10 +12,8 @@ import Text.Megaparsec hiding (State)
 import qualified Text.Megaparsec.Lexer as L
 import Text.Megaparsec.Text (Parser)
 import qualified Control.Applicative as CA
--- import qualified Data.Functor as F
 
 import qualified Data.Map.Strict as M
-import Data.Map.Strict ((!))
 
 import Data.List 
 
@@ -106,7 +104,7 @@ explodeGrid :: Grid -> ExplodedGrid
 explodeGrid g = if (rm + 1) `rem` 2 == 0 
                 then explodeGrid' 2 g
                 else explodeGrid' 3 g
-    where (rm, cm) = bounds g
+    where (rm, _cm) = bounds g
 
 explodeGrid' :: Int -> Grid -> ExplodedGrid
 explodeGrid' n g = M.fromList [((bigR, bigC), subGrid n g bigR bigC) | bigR <- [0..bigRm], bigC <- [0..bigCm]]
@@ -167,8 +165,6 @@ onlySpace = (char ' ') <|> (char '\t')
 sc :: Parser ()
 sc = L.space (skipSome onlySpace) CA.empty CA.empty
 
-lexeme  = L.lexeme sc
-
 symbol = L.symbol sc
 rowSep = symbol "/"
 ruleJoin = symbol "=>"
diff --git a/src/advent21/advent21parallel.hs b/src/advent21/advent21parallel.hs
index cd0b898..3ec87ff 100644
--- a/src/advent21/advent21parallel.hs
+++ b/src/advent21/advent21parallel.hs
@@ -12,10 +12,8 @@ import Text.Megaparsec hiding (State)
 import qualified Text.Megaparsec.Lexer as L
 import Text.Megaparsec.Text (Parser)
 import qualified Control.Applicative as CA
--- import qualified Data.Functor as F
 
 import qualified Data.Map.Strict as M
-import Data.Map.Strict ((!))
 
 import Data.List 
 
@@ -110,7 +108,7 @@ explodeGrid :: Grid -> ExplodedGrid
 explodeGrid g = if (rm + 1) `rem` 2 == 0 
                 then explodeGrid' 2 g
                 else explodeGrid' 3 g
-    where (rm, cm) = bounds g
+    where (rm, _cm) = bounds g
 
 explodeGrid' :: Int -> Grid -> ExplodedGrid
 explodeGrid' n g = M.fromList [((bigR, bigC), subGrid n g bigR bigC) | bigR <- [0..bigRm], bigC <- [0..bigCm]]
@@ -172,8 +170,6 @@ onlySpace = (char ' ') <|> (char '\t')
 sc :: Parser ()
 sc = L.space (skipSome onlySpace) CA.empty CA.empty
 
-lexeme  = L.lexeme sc
-
 symbol = L.symbol sc
 rowSep = symbol "/"
 ruleJoin = symbol "=>"