/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

-1 vote229 views4 answers
How to say hello world in c++
C++
1 vote228 views2 answers
Rotate in cpp
C++
0 vote218 views1 answer
Print pattern and space in cpp
C++
0 vote218 views1 answer
String format decimal places c++
C++
2 votes222 views1 answer
C++ compare strings ignore case
C++
0 vote254 views1 answer
Get the absolute path of a boost filePath as a string
C++
-1 vote244 views10 answers
Time complexity calculator online
C++
0 vote231 views1 answer
Turbo c++ easy programs
C++
18 votes236 views5 answers
C++ random number
C++
8 votes253 views10 answers
Never gonna give you up
C++