Is there a way to implement analog of Python's 'separator'.join() in C++?

Question

All I\'ve found is boost::algorithm::string::join. However, it seems like overkill to use Boost only for join. So maybe there are some time-tested recipes?

<

Answer 1

If you use Qt in your project you can directly use the join function of QString (QString Reference) and it works as expected from python. Some examples:

QStringList strList;
qDebug() << strList.join(" and ");

Result: ""

strList << "id = 1";
qDebug() << strList.join(" and ");

Result: "id = 1"

strList << "name = me";
qDebug() << strList.join(" and ");

Result: "id = 1 and name = me"