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Use cat and language in ATK si. Support language switching with ATK.

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bringert
2006-01-17 02:13:57 +00:00
parent 74c5d41152
commit d4d89c72f3
8 changed files with 99 additions and 81 deletions
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15
src/GF/Speech/CFGToFiniteState.hs
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@@ -27,7 +27,6 @@ import GF.Formalism.CFG
import GF.Formalism.Utilities (Symbol(..), mapSymbol, filterCats, symbol, NameProfile(..))
import GF.Conversion.Types
import GF.Infra.Ident (Ident)
import GF.Infra.Option (Options)
import GF.Speech.FiniteState
import GF.Speech.Graph
@@ -57,9 +56,8 @@ data MFA a = MFA (DFA (MFALabel a)) [(String,DFA (MFALabel a))]
cfgToFA :: Options -> CGrammar -> DFA String
cfgToFA opts = minimize . compileAutomaton start . makeSimpleRegular
where start = getStartCat opts
cfgToFA :: String -> CGrammar -> DFA String
cfgToFA start = minimize . compileAutomaton start . makeSimpleRegular
makeSimpleRegular :: CGrammar -> CFRules
makeSimpleRegular = makeRegular . removeIdenticalRules . removeEmptyCats . cfgToCFRules
@@ -155,13 +153,12 @@ make_fa c@(g,ns) q0 alpha q1 fa =
-- * Compile a strongly regular grammar to a DFA with sub-automata
--
cfgToMFA :: Options -> CGrammar -> MFA String
cfgToMFA opts g = buildMFA start g
where start = getStartCat opts
cfgToMFA :: String -> CGrammar -> MFA String
cfgToMFA start g = buildMFA start g
-- | Build a DFA by building and expanding an MFA
cfgToFA' :: Options -> CGrammar -> DFA String
cfgToFA' opts g = mfaToDFA $ cfgToMFA opts g
cfgToFA' :: String -> CGrammar -> DFA String
cfgToFA' start g = mfaToDFA $ cfgToMFA start g
buildMFA :: Cat_ -- ^ Start category
-> CGrammar -> MFA String