/** @brief Request the change in partition_vector capacity so that it
* can hold \a n elements. Throws the \a hpx::length_error
* exception.
*
* This function request partition_vector capacity should be at least
* enough to contain n elements. If n is greater than current
* partition_vector capacity, the function causes the partition_vector to
* reallocate its storage increasing its capacity to n (or greater).
* In other cases the partition_vector capacity does not got affected.
* It does not change the partition_vector size.
*
* @param n minimum capacity of partition_vector
*
*/
void reserve(size_type n)
{
partition_vector_.reserve(n);
}
void reserve(size_type const n) { data_.reserve(n); }