std::inplace_vector<T,N>::pop_back
From cppreference.com
< cpp | container | inplace vector
| constexpr void pop_back(); |
||
Removes the last element of the container.
Calling pop_back on an empty container results in undefined behavior.
Iterators and references to the last element are invalidated. The end() iterator is also invalidated.
Parameters
(none)
Return value
(none)
Complexity
Constant.
Exceptions
Throws nothing.
Example
Run this code
#include <inplace_vector> #include <print> int main() { std::inplace_vector<int, 4> numbers{1, 2, 3}; for (; not numbers.empty(); numbers.pop_back()) std::println("{}", numbers); }
Output:
[1, 2, 3] [1, 2] [1]
See also
| adds an element to the end (public member function) |