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definition:
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getPropertyFromFile :: String -> String -> IO (Maybe String)
getPropertyFromFile propfile propname = do
props <- readPropertyFile propfile
return $ lookup (map toLower propname)
(map (\ (a, b) -> (map toLower a, b)) props)
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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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------------------------------------------------------------------------------
--- Looks up the value of a property stored in a property file.
--- Uppercase/lowercase is ignored for the property 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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getPropertyFromFile
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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 -> String -> Prelude.IO (Prelude.Maybe 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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