- parseRecDec :: forall phi t r ix. Token t => ProcessingContextFreeGrammar phi t r -> phi ix -> [ConcreteToken t] -> Maybe (r ix)
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parseRecDec :: forall phi t r ix. Token t => ProcessingContextFreeGrammar phi t r -> phi ix -> [ConcreteToken t] -> Maybe (r ix)Source
Parse a given string according to a given grammar, starting from a given start non-terminal, with a simple backtracking recursive descent parser algorithm.