Method mod

extern/libcds/cds/opt/buffer.h:274–280

Returns idx % capacity() If the buffer size is a power of two, binary arithmethics is used instead of modulo arithmetics */

            instead of modulo arithmetics
            */
            size_t mod( size_t idx )
            {
                constexpr_if ( c_bExp2 )
                    return idx & ( capacity() - 1 );
                else
                    return idx % capacity();
            }

            //@cond
            template <typename I>