parser for math expressions

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  • jpecci
    New Member
    • Jul 2009
    • 3

    parser for math expressions

    I am approaching parsing for the first time and I can't find which solution is best for me.
    I need to process command line strings implementing mathematical operations (defined by me) on objects (defined by me), i.e.

    Prompt:> ((A*B)->C)+2

    A,B,C could be matrixes or more complex objects
    *, -> ,+ could be operations which I want to implement

    Is there a parser approach most suitable for this?

    I have looked at Yapps2, Pyparsing but I can’t figure out what kind of complexity I will have to face and therefore which parser I should go for.

    Any hint would be appreciated.

    Jacopo
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