From 77df1ac30fa7af5948f7ff64f5fee9aed64552b3 Mon Sep 17 00:00:00 2001
From: jao <jao@gnu.org>
Date: Sun, 25 Nov 2018 15:10:29 +0000
Subject: Back to app/src, since it seems they're the default convention for
 stack

---
 src/lib/Xmobar/Run/Runnable.hs | 60 ------------------------------------------
 1 file changed, 60 deletions(-)
 delete mode 100644 src/lib/Xmobar/Run/Runnable.hs

(limited to 'src/lib/Xmobar/Run/Runnable.hs')

diff --git a/src/lib/Xmobar/Run/Runnable.hs b/src/lib/Xmobar/Run/Runnable.hs
deleted file mode 100644
index 962166e..0000000
--- a/src/lib/Xmobar/Run/Runnable.hs
+++ /dev/null
@@ -1,60 +0,0 @@
-{-# LANGUAGE ExistentialQuantification, MultiParamTypeClasses, FlexibleContexts, FlexibleInstances #-}
------------------------------------------------------------------------------
--- |
--- Module      :  Xmobar.Runnable
--- Copyright   :  (c) Andrea Rossato
--- License     :  BSD-style (see LICENSE)
---
--- Maintainer  :  Jose A. Ortega Ruiz <jao@gnu.org>
--- Stability   :  unstable
--- Portability :  unportable
---
--- The existential type to store the list of commands to be executed.
--- I must thank Claus Reinke for the help in understanding the mysteries of
--- reading existential types. The Read instance of Runnable must be credited to
--- him.
---
--- See here:
--- http:\/\/www.haskell.org\/pipermail\/haskell-cafe\/2007-July\/028227.html
---
------------------------------------------------------------------------------
-
-module Xmobar.Run.Runnable where
-
-import Control.Monad
-import Text.Read
-import Xmobar.Run.Types (runnableTypes)
-import Xmobar.Run.Commands
-
-data Runnable = forall r . (Exec r, Read r, Show r) => Run r
-
-instance Exec Runnable where
-     start   (Run a) = start   a
-     alias   (Run a) = alias   a
-     trigger (Run a) = trigger a
-
-instance Show Runnable where
-    show (Run x) = show x
-
-instance Read Runnable where
-    readPrec = readRunnable
-
-class ReadAsAnyOf ts ex where
-    -- | Reads an existential type as any of hidden types ts
-    readAsAnyOf :: ts -> ReadPrec ex
-
-instance ReadAsAnyOf () ex where
-    readAsAnyOf ~() = mzero
-
-instance (Read t, Exec t, ReadAsAnyOf ts Runnable) => ReadAsAnyOf (t,ts) Runnable where
-    readAsAnyOf ~(t,ts) = r t `mplus` readAsAnyOf ts
-              where r ty = do { m <- readPrec; return (Run (m `asTypeOf` ty)) }
-
--- | The 'Prelude.Read' parser for the 'Runnable' existential type. It
--- needs an 'Prelude.undefined' with a type signature containing the
--- list of all possible types hidden within 'Runnable'. See 'Config.runnableTypes'.
--- Each hidden type must have a 'Prelude.Read' instance.
-readRunnable :: ReadPrec Runnable
-readRunnable = prec 10 $ do
-                 Ident "Run" <- lexP
-                 parens $ readAsAnyOf runnableTypes
-- 
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