/C++/Extra parameter in comparator function for sort

Extra parameter in comparator function for sort

class TopicSorter{
    Query query_;
public:
    TopicSorter(Query query){ query_ = query; }
    bool operator()(Topic t1, Topic t2) const {
    return compareTopics( t1 , t2 , query_);
    }
};

Source: varrunr.wordpress.com

Similar codes

0 vote307 views1 answer
How-to-read-until-eof-from-cin-in-c++
C++
3 votes287 views2 answers
All of the stars lyrics
C++
0 vote303 views1 answer
What is the format specifier for dword c++
C++
0 vote303 views1 answer
SPEED c++
C++
6 votes303 views2 answers
How to print a decimal number upto 6 places of decimal in c++
C++
0 vote334 views1 answer
How to pass std::array with unknown size to function C++
C++
0 vote281 views1 answer
Cpp class access array member by different name
C++
0 vote302 views1 answer
Nodeafternode
C++
1 vote296 views1 answer
C++ check if debug or release visual studio
C++
0 vote256 views1 answer
C++ code executio canntot proceed because glew32.dll was not founud
C++