Returns a new sequence, with the last element of the original removed.
template< typename Sequence > typename
result_of::pop_back<Sequence const>::type pop_back(Sequence const& seq);
Table 1.69. Parameters
A model of Forward Sequence
Return type: A model of Forward Sequence.
Semantics: Returns a new sequence containing
all the elements of
except the last element. The elements in the new sequence are in the
same order as they were in
Constant. Returns a view which is lazily evaluated.
#include <boost/fusion/algorithm/transformation/pop_back.hpp> #include <boost/fusion/include/pop_back.hpp>