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store and propagate the exact source location for all judgements in the grammar. It may not be used accurately in the error messages yet

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krasimir
2010-03-22 21:15:29 +00:00
parent 716a209f65
commit bf74f50733
19 changed files with 322 additions and 309 deletions
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12
src/compiler/GF/Grammar/Binary.hs
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@@ -31,9 +31,9 @@ instance Binary a => Binary (MGrammar a) where
get = fmap MGrammar get
instance Binary a => Binary (ModInfo a) where
put mi = do put (mtype mi,mstatus mi,flags mi,extend mi,mwith mi,opens mi,mexdeps mi,jments mi,positions mi)
get = do (mtype,mstatus,flags,extend,mwith,opens,med,jments,positions) <- get
return (ModInfo mtype mstatus flags extend mwith opens med jments positions)
put mi = do put (mtype mi,mstatus mi,flags mi,extend mi,mwith mi,opens mi,mexdeps mi,jments mi)
get = do (mtype,mstatus,flags,extend,mwith,opens,med,jments) <- get
return (ModInfo mtype mstatus flags extend mwith opens med jments)
instance Binary ModuleType where
put MTAbstract = putWord8 0
@@ -109,6 +109,10 @@ instance Binary Info where
8 -> get >>= \(x,y) -> return (AnyInd x y)
_ -> decodingError
instance Binary a => Binary (L a) where
put (L x y) = put (x,y)
get = get >>= \(x,y) -> return (L x y)
instance Binary BindType where
put Explicit = putWord8 0
put Implicit = putWord8 1
@@ -258,6 +262,6 @@ instance Binary Label where
decodeModHeader :: FilePath -> IO SourceModule
decodeModHeader fpath = do
(m,mtype,mstatus,flags,extend,mwith,opens,med) <- decodeFile fpath
return (m,ModInfo mtype mstatus flags extend mwith opens med Map.empty Map.empty)
return (m,ModInfo mtype mstatus flags extend mwith opens med Map.empty)
decodingError = fail "This GFO file was compiled with different version of GF"