boost::function function pointer to parameters?

Posted by high6 on Stack Overflow See other posts from Stack Overflow or by high6
Published on 2010-06-12T20:17:49Z Indexed on 2010/06/12 20:22 UTC
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boost

How does boost::function take a function pointer and get parameters from it? I want wrap a function pointer so that it can be validated before being called. And it would be nice to be able to call it like boost::function is with the () operator and not having to access the function pointer member.

    Wrapper func;
    func(5); //Yes :D
    func.Ptr(5) //Easy to do, but not as nice looking

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