diff options
| author | peb <unknown> | 2005-02-24 10:46:37 +0000 |
|---|---|---|
| committer | peb <unknown> | 2005-02-24 10:46:37 +0000 |
| commit | bf436aebaa5b84bbb50e305e8f7dc9ca4ae34299 (patch) | |
| tree | 346ac1e13a90d7b2c992c69f45b3e19c22f4bfe2 /src/GF/Data/Str.hs | |
| parent | 0137dd5511a83ea4672619ad3dc22fe7c51ab4bf (diff) | |
"Committed_by_peb"
Diffstat (limited to 'src/GF/Data/Str.hs')
| -rw-r--r-- | src/GF/Data/Str.hs | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/GF/Data/Str.hs b/src/GF/Data/Str.hs index bf92c83ed..c0a545106 100644 --- a/src/GF/Data/Str.hs +++ b/src/GF/Data/Str.hs @@ -5,9 +5,9 @@ -- Stability : (stable) -- Portability : (portable) -- --- > CVS $Date: 2005/02/18 19:21:16 $ +-- > CVS $Date: 2005/02/24 11:46:35 $ -- > CVS $Author: peb $ --- > CVS $Revision: 1.6 $ +-- > CVS $Revision: 1.7 $ -- -- (Description of the module) ----------------------------------------------------------------------------- @@ -26,16 +26,16 @@ import List (isPrefixOf, isSuffixOf, intersperse) -- | abstract token list type. AR 2001, revised and simplified 20\/4\/2003 newtype Str = Str [Tok] deriving (Read, Show, Eq, Ord) +-- | notice that having both pre and post would leave to inconsistent situations: +-- +-- > pre {"x" ; "y" / "a"} ++ post {"b" ; "a" / "x"} +-- +-- always violates a condition expressed by the one or the other data Tok = TK String | TN Ss [(Ss, [String])] -- ^ variants depending on next string --- | TP Ss [(Ss, [String])] -- variants depending on previous string deriving (Eq, Ord, Show, Read) --- ^ notice that having both pre and post would leave to inconsistent situations: --- --- > pre {"x" ; "y" / "a"} ++ post {"b" ; "a" / "x"} --- --- always violates a condition expressed by the one or the other -- | a variant can itself be a token list, but for simplicity only a list of strings |