Though rparsec API is quite easy to use, it still helps if one has an overview of how rparsec works and be wary of some gotchas. In this article I'll try to answer questions that might be fequently asked. How do I start? With rparsec, one creates Parser object in terms of the production rule of the grammar. Once a Parser object is created, it can be used as in: Depending on your need, this parse_r
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