sideFunc.hpp File Reference

#include "indep/macro/overload.hpp"

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Macros
#define	BY_SIDE_FUNC_1(name)   BY_SIDE_FUNC_2(it, name)
#define	BY_SIDE_FUNC_2(paramPtr, name)   BY_SIDE_FUNC_3(it, name(*it), decltype(name(*it))())
#define	BY_SIDE_FUNC_3(paramPtr, expr, ret)    { return paramPtr ? expr : ret; }
#define	BY_SIDE_FUNC(...)   BY_OVERLOAD(BY_SIDE_FUNC, __VA_ARGS__)

Detailed Description

Side function macros for safe pointer operations