Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Boost
C++ Libraries
...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
extract_sequence,
adopt_sequence functions
for flat_[multi]map/set associative containers.
static_vector<>::static_capacity
to use the configured capacity in constant expressions.
insert_or_assign/try_emplace for map
and flat_map.
map,
multimap, set, multiset.
deque,
vector, stable_vector, small_vector,
static_vector, list and slist.
boost::container::small_vector
supports more constructors and assignments.
pop_back, pop_front, back,
front, etc.)
back/front operations to basic_string.
small_vector
container.
nth and index_of functions to containers with
random-access iterators (except basic_string).
allocator_traits<Allocator>::is_always_equal.
scoped_allocator_adaptor's
propagate_on_container_copy_assignment,
propagate_on_container_move_assignment
and propagate_on_container_swap
are no longer ::boost::integral_constant<bool, true/false> types. The dependency reorganization
needed to break with those classes to avoid MPL dependencies, and interoperability
with std::integral_constant was not guaranteed.
Code assumming boost::true_type/boost::false_type
on this will not compile. As a workaround, use the guaranteed internal
::value
constant: ::boost::integral_constant<bool, scoped_allocator_adaptor<Allocator>::propagate_on_container_move_assignment::value>.
initializer_list.
Contributed by Robert Matusewicz.
set, multiset,
map and multimap.
static_vector
class, based on Andrew Hundt's and Adam Wulkiewicz's high performance
varray class.
vector
constructors/copy/move/swap, dispatching to memcpy when possible.
BOOST_NO_EXCEPTIONS
#7227.
vector's insertion
performance.
stable_vector's
template code bloat and type safety.