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Languages described using BNF can be ambiguous and context sensitive. When there are multiple parses, Marpa, an implmentation of Earley's algorithm, will produ
by drallison 16y ago
Languages described using BNF can be ambiguous and context sensitive. When there are multiple parses, Marpa, an implmentation of Earley's algorithm, will produce them. Differentiating between multiple possible parses is left as an exercise to the user.