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authoraarne <aarne@cs.chalmers.se>2008-05-21 09:26:44 +0000
committeraarne <aarne@cs.chalmers.se>2008-05-21 09:26:44 +0000
commit055c0d0d5a5bb0dc75904fe53df7f2e4f5732a8f (patch)
tree0e63fb68c69c8f6ad0f78893c63420f0a3600e1c /src-2.9/GF/Infra/Comments.hs
parent915a1de71783ab8446b1af9e72c7ba7dfbc12d3f (diff)
GF/src is now for 2.9, and the new sources are in src-3.0 - keep it this way until the release of GF 3
Diffstat (limited to 'src-2.9/GF/Infra/Comments.hs')
-rw-r--r--src-2.9/GF/Infra/Comments.hs43
1 files changed, 0 insertions, 43 deletions
diff --git a/src-2.9/GF/Infra/Comments.hs b/src-2.9/GF/Infra/Comments.hs
deleted file mode 100644
index 0126db468..000000000
--- a/src-2.9/GF/Infra/Comments.hs
+++ /dev/null
@@ -1,43 +0,0 @@
-----------------------------------------------------------------------
--- |
--- Module : Comments
--- Maintainer : (Maintainer)
--- Stability : (stable)
--- Portability : (portable)
---
--- > CVS $Date: 2005/04/21 16:22:34 $
--- > CVS $Author: bringert $
--- > CVS $Revision: 1.5 $
---
--- comment removal
------------------------------------------------------------------------------
-
-module GF.Infra.Comments ( remComments
- ) where
-
--- | comment removal : line tails prefixed by -- as well as chunks in @{- ... -}@
-remComments :: String -> String
-remComments s =
- case s of
- '"':s2 -> '"':pass remComments s2 -- comment marks in quotes not removed!
- '{':'-':cs -> readNested cs
- '-':'-':cs -> readTail cs
- c:cs -> c : remComments cs
- [] -> []
- where
- readNested t =
- case t of
- '"':s2 -> '"':pass readNested s2
- '-':'}':cs -> remComments cs
- _:cs -> readNested cs
- [] -> []
- readTail t =
- case t of
- '\n':cs -> '\n':remComments cs
- _:cs -> readTail cs
- [] -> []
- pass f t =
- case t of
- '"':s2 -> '"': f s2
- c:s2 -> c:pass f s2
- _ -> t