...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Returns a new sequence with an element added at the end.
template<
typename Sequence,
typename T
>
typename result_of::push_back
<Sequence, T>::type push_back(
Sequence const& seq, T const& t);
Table 1.71. Parameters
Parameter |
Requirement |
Description |
---|---|---|
|
A model of Forward Sequence |
Operation's argument |
|
Any type |
The value to add to the end |
push_back
(seq, t);
Return type: A model of Forward Sequence.
Semantics: Returns a new sequence, containing
all the elements of seq
,
and new element t
appended
to the end. The elements are in the same order as they were in seq
.
Constant. Returns a view which is lazily evaluated.
#include <boost/fusion/algorithm/transformation/push_back.hpp> #include <boost/fusion/include/push_back.hpp>
assert(push_back
(make_vector
(1,2,3),4) ==make_vector
(1,2,3,4));