cppdraft_translate/cppdraft/hive/erasure.md

[hive.erasure]

23 Containers library [containers]

23.3 Sequence containers [sequences]

23.3.9 Class template hive [hive]

23.3.9.6 Erasure [hive.erasure]

🔗

template<class T, class Allocator, class U = T> typename hive<T, Allocator>::size_type erase(hive<T, Allocator>& c, const U& value);

1

#

Effects: Equivalent to:return erase_if(c, [&](const auto& elem) -> bool { return elem == value; });

🔗

template<class T, class Allocator, class Predicate> typename hive<T, Allocator>::size_type erase_if(hive<T, Allocator>& c, Predicate pred);

2

#

Effects: Equivalent to:auto original_size = c.size();for (auto i = c.begin(), last = c.end(); i != last; ) {if (pred(*i)) { i = c.erase(i); } else {++i; }}return original_size - c.size();