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Handle coercion functions (_) in CFG generation for SRG.

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bringert
2007-01-29 12:30:49 +00:00
parent 301d268141
commit 6bed1fed96
1 changed files with 5 additions and 3 deletions
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8
src/GF/Speech/TransformCFG.hs
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@@ -75,9 +75,11 @@ cfgToCFRules s =
symb = mapSymbol catToString id
catToString = prt
gfcc = stateGFCC s
nameToTerm (Name f prs) = CFObj f (zipWith profileToTerm args prs)
where C.Typ args _ = lookType gfcc (i2i f)
i2i (IC c) = C.CId c
nameToTerm (Name IW [Unify [n]]) = CFRes n
nameToTerm (Name f@(IC c) prs) =
CFObj f (zipWith profileToTerm args prs)
where C.Typ args _ = lookType gfcc (C.CId c)
nameToTerm n = error $ "cfgToCFRules.nameToTerm" ++ show n
profileToTerm (C.CId t) (Unify []) = CFMeta t
profileToTerm _ (Unify xs) = CFRes (last xs) -- FIXME: unify
profileToTerm (C.CId t) (Constant f) = maybe (CFMeta t) (\x -> CFObj x []) (forestName f)