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authorGriffin Smith <root@gws.fyi>2019-08-31T17·17-0400
committerGriffin Smith <root@gws.fyi>2019-08-31T17·18-0400
commit4ef19aa35a6d63a8d9f7b6a7a11ac82c2a525783 (patch)
tree00a0109cca42bbdda93fa117142d381501c1bf00 /src/Xanthous/Util.hs
parent6eba471e2426e7e4e7d5c935e3ce973e13fd6b24 (diff)
Add entities, and allow walking around
Add support for entities via a port of the EntityMap type, and implement
command support starting at basic hjkl.
Diffstat (limited to 'src/Xanthous/Util.hs')
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1 files changed, 14 insertions, 0 deletions
diff --git a/src/Xanthous/Util.hs b/src/Xanthous/Util.hs
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+module Xanthous.Util
+  ( EqEqProp(..)
+  , EqProp(..)
+  ) where
+
+import Xanthous.Prelude
+
+import Test.QuickCheck.Checkers
+
+newtype EqEqProp a = EqEqProp a
+  deriving newtype Eq
+
+instance Eq a => EqProp (EqEqProp a) where
+  (=-=) = eq