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Workaround for a problem with lock fields

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This problem showed up after delaing eta expansion until just before partial
evaluation
This commit is contained in:
hallgren
2013-09-10 13:43:59 +00:00
parent b93f817058
commit aa9280b287
1 changed files with 3 additions and 1 deletions
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4
src/compiler/GF/Compile/GeneratePMCFG.hs
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@@ -20,6 +20,7 @@ import GF.Infra.Option
import GF.Grammar hiding (Env, mkRecord, mkTable)
import GF.Grammar.Lookup
import GF.Grammar.Predef
import GF.Grammar.Lockfield (isLockLabel)
import GF.Data.BacktrackM
import GF.Data.Operations
import GF.Infra.UseIO (IOE)
@@ -438,7 +439,8 @@ convertArg opts ty nr path = do
return (CPar value)
convertRec opts CNil (RecType rs) record =
mkRecord (map (\(lbl,ctype) -> (lbl,convertTerm opts CNil ctype (projectRec lbl record))) rs)
mkRecord [(lbl,convertTerm opts CNil ctype (proj lbl))|(lbl,ctype)<-rs]
where proj lbl = if isLockLabel lbl then R [] else projectRec lbl record
convertRec opts (CProj lbl path) ctype record =
convertTerm opts path ctype (projectRec lbl record)
convertRec opts _ ctype _ = bug ("convertRec: "++show ctype)