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add missing size() function

This commit is contained in:
Sébastien Loriot 2015-04-29 15:04:48 +02:00
parent 4bc3ed055b
commit 5006193a57
2 changed files with 14 additions and 0 deletions
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7
STL_Extension/doc/STL_Extension/CGAL/Iterator_range.h
View File

@ -60,6 +60,13 @@ namespace CGAL {
{
return this->second;
}
/// returns `std::distance(begin(), end())`
typename std::iterator_traits<I>::difference_type
size() const
{
return std::distance(begin(), end());
}
};
template <typename T>

7
STL_Extension/include/CGAL/Iterator_range.h
View File

@ -58,6 +58,13 @@ namespace CGAL {
{
return this->second;
}
/// returns `std::distance(begin(), end())`
typename std::iterator_traits<I>::difference_type
size() const
{
return std::distance(begin(), end());
}
};
template <typename T>