Re: [Boost-users] ptr_vector sort usage

Roman Perepelitsa writes:

class Compare { public:    Compare (int i) : _i(i){}    //this does not compile, but what's the proper way to define    // function object for the sort method in ptr_vector?    bool operator<(const A& v1, const A& v2)    {       return (v1.i > v2.i) &&(_i != 1);    } ... };

Try making your operator const:   bool operator<(const A& v1, const A& v2) const

Roman Perepelitsa.

No, it did not work. Complains that binary 'operator <' has too many parameters