py::builtins::list::extend¶

template <class iterable_type>
void extend(const iterable_type& iterable);

Appends all element of given iterable to the list.

Tip

Same as:

this->insert(-1, iterable.begin(), iterable.end());

Template parameters¶

iterable_type: The type of iterable object.

Parameters¶

iterable: An iterable object.

Complexity¶

Linear in the size of iterable plus linear in the size of the list if causes reallocation, linear in the size of iterable otherwise.

Example¶

#include <pypp/builtins/list.hpp>
#include <pypp/builtins/print.hpp>

int main()
{
    py::list<int> list = {0, 1};

    py::print(list);

    list.extend(py::list<int>(2, 3));

    py::print(list);
}

Output:

{0, 1}
{0, 1, 2, 3}

PyPP