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definition:
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analyzeMain :: (Eq a, Read a, Show a, ReadWrite a)
=> CConfig -> Analysis a -> String -> [Handle] -> Bool -> Bool
-> IO (Either (ProgInfo a) String)
analyzeMain cconfig analysis modname handles enforce load = do
let ananame = analysisName analysis
debugMessage dl 2 ("Start analysis: " ++ modname ++ "/" ++ ananame)
modulesToDo <- getModulesToAnalyze cconfig enforce analysis modname
let numModules = length modulesToDo
workresult <-
if numModules==0
then return Nothing
else do
when (numModules > 1) $
debugMessage dl 1
("Number of modules to be analyzed: " ++ show numModules)
prepareCombinedAnalysis cconfig analysis modname (map fst modulesToDo)
handles
if numberOfWorkers cconfig > 0
then do debugMessage dl 2 "Starting master loop"
masterLoop cconfig handles [] ananame modname modulesToDo []
else analyzeLocally cconfig ananame (map fst modulesToDo)
result <-
maybe (if load
then do debugMessage dl 3 ("Reading analysis of: "++modname)
loadCompleteAnalysis dl ananame modname >>= return . Left
else return (Left emptyProgInfo))
(return . Right)
workresult
debugMessage dl 4 ("Result: " ++ either showProgInfo id result)
return result
where dl = debugLevel cconfig
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demand:
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no demanded arguments
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deterministic:
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deterministic operation
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documentation:
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--- Generic operation to analyze a module.
--- The parameters are the analysis, the name of the main module
--- to be analyzed, the handles for the workers,
--- a flag indicating whether the (re-)analysis should be enforced,
--- and a flag indicating whether the analysis results should be loaded
--- and returned (if the flag is false, the result contains the empty
--- program information).
--- An error occurred during the analysis is returned as `(Right ...)`.
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failfree:
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<FAILING>
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indeterministic:
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might be indeterministic
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infix:
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no fixity defined
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iotype:
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{(_,_,_,_,_,_,_,_,_,_) |-> _}
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name:
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analyzeMain
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precedence:
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no precedence defined
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result-values:
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_
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signature:
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(Prelude.Eq a, Prelude.Read a, Prelude.Show a, RW.Base.ReadWrite a) => CASS.Configuration.CConfig
-> Analysis.Types.Analysis a -> String -> [System.IO.Handle] -> Prelude.Bool
-> Prelude.Bool
-> Prelude.IO (Prelude.Either (Analysis.ProgInfo.ProgInfo a) String)
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solution-complete:
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operation might suspend on free variables
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terminating:
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possibly non-terminating
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totally-defined:
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possibly non-reducible on same data term
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