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authorAspen Smith <grfn@gws.fyi>2024-02-12T03·00-0500
committerclbot <clbot@tvl.fyi>2024-02-14T19·37+0000
commit82ecd61f5c699cf3af6c4eadf47a1c52b1d696c6 (patch)
tree429c5e078528000591742ec3211bc768ae913a78 /users/grfn/xanthous/src/Xanthous/Util/Comonad.hs
parent0ba476a4266015f278f18d74094299de74a5a111 (diff)
chore(users): grfn -> aspen r/7511
Change-Id: I6c6847fac56f0a9a1a2209792e00a3aec5e672b9
Reviewed-on: https://cl.tvl.fyi/c/depot/+/10809
Autosubmit: aspen <root@gws.fyi>
Reviewed-by: sterni <sternenseemann@systemli.org>
Tested-by: BuildkiteCI
Reviewed-by: lukegb <lukegb@tvl.fyi>
Diffstat (limited to 'users/grfn/xanthous/src/Xanthous/Util/Comonad.hs')
-rw-r--r--users/grfn/xanthous/src/Xanthous/Util/Comonad.hs24
1 files changed, 0 insertions, 24 deletions
diff --git a/users/grfn/xanthous/src/Xanthous/Util/Comonad.hs b/users/grfn/xanthous/src/Xanthous/Util/Comonad.hs
deleted file mode 100644
index 9e158cc8e2d4..000000000000
--- a/users/grfn/xanthous/src/Xanthous/Util/Comonad.hs
+++ /dev/null
@@ -1,24 +0,0 @@
---------------------------------------------------------------------------------
-module Xanthous.Util.Comonad
-  ( -- * Store comonad utils
-    replace
-  , current
-  ) where
---------------------------------------------------------------------------------
-import Xanthous.Prelude
---------------------------------------------------------------------------------
-import Control.Comonad.Store.Class
---------------------------------------------------------------------------------
-
--- | Replace the current position of a store comonad with a new value by
--- comparing positions
-replace :: (Eq i, ComonadStore i w) => w a -> a -> w a
-replace w x = w =>> \w' -> if pos w' == pos w then x else extract w'
-{-# INLINE replace #-}
-
--- | Lens into the current position of a store comonad.
---
---     current = lens extract replace
-current :: (Eq i, ComonadStore i w) => Lens' (w a) a
-current = lens extract replace
-{-# INLINE current #-}