Spirit Parser Framework GudangMovies21 Rebahinxxi LK21

    The Spirit Parser Framework is an object oriented recursive descent parser generator framework implemented using template metaprogramming techniques. Expression templates allow users to approximate the syntax of extended Backus–Naur form (EBNF) completely in C++. Parser objects are composed through operator overloading and the result is a backtracking LL(∞) parser that is capable of parsing rather ambiguous grammars.
    Spirit can be used for both lexing and parsing, together or separately.
    This framework is part of the Boost libraries.


    Operators


    Because of limitations of the C++ language, the syntax of Spirit has been designed around the operator precedences of C++, while bearing resemblance to both EBNF and regular expressions.


    Example


    This example shows how to use an inline parser expression with a semantic action.


    References




    External links


    Spirit parser framework github page
    Spirit parser framework
    Documentation in the Boost project
    Article on Spirit by designer Joel de Guzman in Dr. Dobb's Journal

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spirit parser framework
Spirit Parser Framework | Semantic Scholar

Spirit Parser Framework | Semantic Scholar

Spirit Parser Framework | Semantic Scholar

Spirit Parser Framework | Semantic Scholar

Spirit Parser Framework | Semantic Scholar

Spirit Parser Framework | Semantic Scholar

Spirit Parser Framework | Semantic Scholar

Spirit Parser Framework | Semantic Scholar

Spirit Parser Framework | Semantic Scholar

Spirit Parser Framework | Semantic Scholar

Spirit Parser Framework | Semantic Scholar

Spirit Parser Framework | Semantic Scholar

Spirit Parser Framework | Semantic Scholar

Spirit Parser Framework | Semantic Scholar

Spirit Parser Framework | Semantic Scholar

Spirit Parser Framework | Semantic Scholar

Spirit Parser Framework | Semantic Scholar

Spirit Parser Framework | Semantic Scholar

Spirit Parser Framework | Semantic Scholar

Spirit Parser Framework | Semantic Scholar

Spirit Parser Framework | Semantic Scholar

Spirit Parser Framework | Semantic Scholar

Spirit Parser Framework | Semantic Scholar

Spirit Parser Framework | Semantic Scholar