boost::urls::url_base::reserve

Synopsis

void
reserve(std::size_t n);

This function adjusts the capacity of the container in characters, without affecting the current contents. Has no effect if n <= this->capacity().

Strong guarantee. Calls to allocate may throw.

Name	Thrown on
`bad_alloc`	Allocation failure

Name	Description
n	The capacity in characters, excluding any null terminator.