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| Description |
| Utility functions
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| Synopsis |
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| debug :: Show a => a -> a | | | debugFn :: Show b => (a -> b) -> a -> a | | | debugXy :: Show a => a -> b -> b | | | commaJoin :: [String] -> String | | | sepSplit :: Eq a => a -> [a] -> [[a]] | | | stdDev :: [Double] -> Double | | | fromJResult :: Monad m => String -> Result a -> m a | | | readEitherString :: Monad m => JSValue -> m String | | | loadJSArray :: Monad m => String -> String -> m [JSObject JSValue] | | | fromObj :: (JSON a, Monad m) => [(String, JSValue)] -> String -> m a | | | maybeFromObj :: (JSON a, Monad m) => [(String, JSValue)] -> String -> m (Maybe a) | | | fromKeyValue :: (JSON a, Monad m) => String -> JSValue -> m a | | | annotateResult :: String -> Result a -> Result a | | | tryFromObj :: JSON a => String -> [(String, JSValue)] -> String -> Result a | | | fromJVal :: (Monad m, JSON a) => JSValue -> m a | | | asJSObject :: Monad m => JSValue -> m (JSObject JSValue) | | | asObjectList :: Monad m => [JSValue] -> m [JSObject JSValue] | | | parseChoices :: (Monad m, Read a) => String -> String -> [(a, String)] -> m a | | | tryRead :: (Monad m, Read a) => String -> String -> m a | | | formatTable :: [[String]] -> [Bool] -> [[String]] | | | defaultGroupID :: GroupID |
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| Debug functions
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| debug :: Show a => a -> a | Source |
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| To be used only for debugging, breaks referential integrity.
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| debugFn :: Show b => (a -> b) -> a -> a | Source |
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| Displays a modified form of the second parameter before returning it
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| debugXy :: Show a => a -> b -> b | Source |
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| Show the first parameter before returning the second one
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| Miscelaneous
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| commaJoin :: [String] -> String | Source |
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| Comma-join a string list.
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| sepSplit :: Eq a => a -> [a] -> [[a]] | Source |
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| Split a list on a separator and return an array.
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| Mathematical functions
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| stdDev :: [Double] -> Double | Source |
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| Standard deviation function
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| JSON-related functions
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| fromJResult :: Monad m => String -> Result a -> m a | Source |
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| Converts a JSON Result into a monadic value.
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| readEitherString :: Monad m => JSValue -> m String | Source |
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Tries to read a string from a JSON value.
In case the value was not a string, we fail the read (in the
context of the current monad.
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| :: Monad m | | | => String | Input message
| | -> String | | | -> m [JSObject JSValue] | | | Converts a JSON message into an array of JSON objects.
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| fromObj :: (JSON a, Monad m) => [(String, JSValue)] -> String -> m a | Source |
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| Reads the value of a key in a JSON object.
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| maybeFromObj :: (JSON a, Monad m) => [(String, JSValue)] -> String -> m (Maybe a) | Source |
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| Reads the value of an optional key in a JSON object.
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| :: (JSON a, Monad m) | | | => String | The value to read
| | -> JSValue | | | -> m a | | | Reads a JValue, that originated from an object key
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| Annotate a Result with an ownership information
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| :: JSON a | | | => String | The object array
| | -> [(String, JSValue)] | The desired key from the object
| | -> String | | | -> Result a | | | Try to extract a key from a object with better error reporting
than fromObj
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| fromJVal :: (Monad m, JSON a) => JSValue -> m a | Source |
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| Small wrapper over readJSON.
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| asJSObject :: Monad m => JSValue -> m (JSObject JSValue) | Source |
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| Converts a JSON value into a JSON object.
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| asObjectList :: Monad m => [JSValue] -> m [JSObject JSValue] | Source |
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| Coneverts a list of JSON values into a list of JSON objects.
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| Parsing utility functions
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| parseChoices :: (Monad m, Read a) => String -> String -> [(a, String)] -> m a | Source |
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| Parse results from readsPrec
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| tryRead :: (Monad m, Read a) => String -> String -> m a | Source |
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| Safe read function returning data encapsulated in a Result.
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| formatTable :: [[String]] -> [Bool] -> [[String]] | Source |
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| Format a table of strings to maintain consistent length
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| Default group UUID (just a string, not a real UUID)
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| Produced by Haddock version 2.6.0 |