有没有办法获取boost :: icl :: interval_map中的间隔数？

Question

Is there an built-in way to get the number of intervals in a boost::icl::interval_map? I can't find it in the documentation. The method size() has a different purpose it seems.

Answer 1

interval_count doesn't work?

In particular see the documentation here .

Note that due to the way that the library is designed, these are free standing functions that take your structure as a parameter.

Answer 2

为此，还有iterative_size（）函数。