restore the sharing of sequences. Shrinks the grammar by ~45%

This commit is contained in:
Krasimir Angelov
2022-01-08 19:49:42 +01:00
parent cd2c6aa32a
commit 00f857559d
31 changed files with 882 additions and 353 deletions

View File

@@ -34,8 +34,8 @@ instance Binary Grammar where
instance Binary ModuleInfo where
put mi = do put (mtype mi,mstatus mi,mflags mi,mextend mi,mwith mi,mopens mi,mexdeps mi,msrc mi,jments mi)
get = do (mtype,mstatus,mflags,mextend,mwith,mopens,med,msrc,jments) <- get
return (ModInfo mtype mstatus mflags mextend mwith mopens med msrc jments)
get = do (mtype,mstatus,mflags,mextend,mwith,mopens,med,msrc,mseqs,jments) <- get
return (ModInfo mtype mstatus mflags mextend mwith mopens med msrc mseqs jments)
instance Binary ModuleType where
put MTAbstract = putWord8 0
@@ -365,7 +365,7 @@ decodeModuleHeader :: MonadIO io => FilePath -> io (VersionTagged Module)
decodeModuleHeader = liftIO . fmap (fmap conv) . decodeFile'
where
conv (m,mtype,mstatus,mflags,mextend,mwith,mopens,med,msrc) =
(m,ModInfo mtype mstatus mflags mextend mwith mopens med msrc Map.empty)
(m,ModInfo mtype mstatus mflags mextend mwith mopens med msrc Nothing Map.empty)
encodeModule :: MonadIO io => FilePath -> SourceModule -> io ()
encodeModule fpath mo = liftIO $ encodeFile fpath (Tagged mo)