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| author | aarne <aarne@cs.chalmers.se> | 2008-05-21 09:26:44 +0000 |
|---|---|---|
| committer | aarne <aarne@cs.chalmers.se> | 2008-05-21 09:26:44 +0000 |
| commit | 055c0d0d5a5bb0dc75904fe53df7f2e4f5732a8f (patch) | |
| tree | 0e63fb68c69c8f6ad0f78893c63420f0a3600e1c /src-2.9/GF/Parsing/CFG.hs | |
| parent | 915a1de71783ab8446b1af9e72c7ba7dfbc12d3f (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/Parsing/CFG.hs')
| -rw-r--r-- | src-2.9/GF/Parsing/CFG.hs | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/src-2.9/GF/Parsing/CFG.hs b/src-2.9/GF/Parsing/CFG.hs deleted file mode 100644 index f64ce55f1..000000000 --- a/src-2.9/GF/Parsing/CFG.hs +++ /dev/null @@ -1,51 +0,0 @@ ----------------------------------------------------------------------- --- | --- Maintainer : PL --- Stability : (stable) --- Portability : (portable) --- --- > CVS $Date: 2005/05/11 10:28:16 $ --- > CVS $Author: peb $ --- > CVS $Revision: 1.5 $ --- --- CFG parsing ------------------------------------------------------------------------------ - -module GF.Parsing.CFG - (parseCF, module GF.Parsing.CFG.PInfo) where - -import GF.Data.Operations (Err(..)) - -import GF.Formalism.Utilities -import GF.Formalism.CFG -import GF.Parsing.CFG.PInfo - -import qualified GF.Parsing.CFG.Incremental as Inc -import qualified GF.Parsing.CFG.General as Gen - ----------------------------------------------------------------------- --- parsing - -parseCF :: (Ord n, Ord c, Ord t) => String -> Err (CFParser c n t) - -parseCF "bottomup" = Ok $ Gen.parse bottomup -parseCF "topdown" = Ok $ Gen.parse topdown - -parseCF "gb" = Ok $ Gen.parse bottomup -parseCF "gt" = Ok $ Gen.parse topdown -parseCF "ib" = Ok $ Inc.parse (bottomup, noFilter) -parseCF "it" = Ok $ Inc.parse (topdown, noFilter) -parseCF "ibFT" = Ok $ Inc.parse (bottomup, topdown) -parseCF "ibFB" = Ok $ Inc.parse (bottomup, bottomup) -parseCF "ibFTB" = Ok $ Inc.parse (bottomup, bothFilters) -parseCF "itF" = Ok $ Inc.parse (topdown, bottomup) - --- error parser: -parseCF prs = Bad $ "CFG parsing strategy not defined: " ++ prs - -bottomup = (True, False) -topdown = (False, True) -noFilter = (False, False) -bothFilters = (True, True) - - |