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thread EEnv into ShellState

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aarne
2006-11-12 13:24:13 +00:00
parent 28686eeba9
commit fbd9b862e2
7 changed files with 78 additions and 58 deletions
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32
src/GF/Compile/Optimize.hs
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@@ -39,46 +39,48 @@ oEval = iOpt "eval"
-- | partial evaluation of concrete syntax. AR 6\/2001 -- 16\/5\/2003 -- 5\/2\/2005.
-- only do this for resource: concrete is optimized in gfc form
optimizeModule :: Options -> [(Ident,SourceModInfo)] -> (Ident,SourceModInfo) ->
Err (Ident,SourceModInfo)
optimizeModule opts ms mo@(_,mi) = case mi of
optimizeModule :: Options -> ([(Ident,SourceModInfo)],EEnv) ->
(Ident,SourceModInfo) -> Err ((Ident,SourceModInfo),EEnv)
optimizeModule opts mse@(ms,eenv) mo@(_,mi) = case mi of
ModMod m0@(Module mt st fs me ops js) |
st == MSComplete && isModRes m0 && not (oElem oEval oopts)-> do
mo1 <- evalModule oopts ms mo
return $ case optim of
(mo1,_) <- evalModule oopts mse mo
let
mo2 = case optim of
"parametrize" -> shareModule paramOpt mo1 -- parametrization and sharing
"values" -> shareModule valOpt mo1 -- tables as courses-of-values
"share" -> shareModule shareOpt mo1 -- sharing of branches
"all" -> shareModule allOpt mo1 -- first parametrize then values
"none" -> mo1 -- no optimization
_ -> mo1 -- none; default for src
_ -> evalModule oopts ms mo
return (mo2,eenv)
_ -> evalModule oopts mse mo
where
oopts = addOptions opts (iOpts (flagsModule mo))
optim = maybe "all" id $ getOptVal oopts useOptimizer
evalModule :: Options -> [(Ident,SourceModInfo)] -> (Ident,SourceModInfo) ->
Err (Ident,SourceModInfo)
evalModule oopts ms mo@(name,mod) = case mod of
evalModule :: Options -> ([(Ident,SourceModInfo)],EEnv) -> (Ident,SourceModInfo) ->
Err ((Ident,SourceModInfo),EEnv)
evalModule oopts (ms,eenv) mo@(name,mod) = case mod of
ModMod m0@(Module mt st fs me ops js) | st == MSComplete -> case mt of
_ | isModRes m0 && not (oElem oEval oopts) -> do
let deps = allOperDependencies name js
ids <- topoSortOpers deps
MGrammar (mod' : _) <- foldM evalOp gr ids
return $ mod'
return $ (mod',eenv)
MTConcrete a | oElem oEval oopts -> do
js0 <- appEvalConcrete gr js
(js0,eenv') <- appEvalConcrete gr js eenv
js' <- mapMTree (evalCncInfo oopts gr name a) js0 ---- <- gr0 6/12/2005
return $ (name, ModMod (Module mt st fs me ops js'))
return $ ((name, ModMod (Module mt st fs me ops js')),eenv')
MTConcrete a -> do
js' <- mapMTree (evalCncInfo oopts gr name a) js ---- <- gr0 6/12/2005
return $ (name, ModMod (Module mt st fs me ops js'))
return $ ((name, ModMod (Module mt st fs me ops js')),eenv)
_ -> return $ (name,mod)
_ -> return $ (name,mod)
_ -> return $ ((name,mod),eenv)
_ -> return $ ((name,mod),eenv)
where
gr0 = MGrammar $ ms
gr = MGrammar $ (name,mod) : ms