From: Oleg Abrosimov (olegabr_at_[hidden])
Date: 2006-12-02 07:04:45
First, I want to thank Stephen Cleary for the Boost.Pool library.
Recently it saves our project by dramatically reducing memory usage in
std::list<> of many small objects.
However, there were about a hundred of warnings in the pool.hpp file
in lines that contain this code:
static_cast<bool>(total_req_size % partition_size);
There are three such a places in this file. I've refactored this code in
one function, removed the cast:
size_type calc_num_chunks(const size_type n)
const size_type partition_size = alloc_size();
const size_type total_req_size = n * requested_size;
return total_req_size / partition_size +
(total_req_size % partition_size) != 0 ? 1 : 0;
and replaced all three occurrences of this code snippet by a call to
this simple function. All warnings have disappeared, my code still works
Please, make this little change in the upcoming boost release, if it is
not too late.