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definition:
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curryModulesInDirectory :: String -> IO [String]
curryModulesInDirectory dir = getModules "" dir
where
getModules p d = do
exdir <- doesDirectoryExist d
entries <- if exdir then getDirectoryContents d else return []
let realentries = filter (\f -> length f >= 1 && head f /= '.') entries
newprogs = filter isCurryFile realentries
subdirs <- mapM (\e -> do b <- doesDirectoryExist (d </> e)
return $ if b then [e] else [])
realentries
>>= return . concat
subdirentries <- mapM (\s -> getModules (p ++ s ++ ".") (d </> s)) subdirs
return $ map ((p ++) . stripCurrySuffix) newprogs ++ concat subdirentries
isCurryFile f = takeExtension f `elem` [".curry",".lcurry"]
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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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------------------------------------------------------------------------------
--- Gets the names of all Curry modules contained in a given directory.
--- Modules in subdirectories are returned as hierarchical module names.
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failfree:
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<FAILING>
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indeterministic:
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referentially transparent operation
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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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curryModulesInDirectory
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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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String -> Prelude.IO [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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