Method diff_manager

lib_acl_cpp/src/stdlib/diff_manager.cpp:9–22

namespace acl {

diff_manager::diff_manager(long long range_from /* = -1 */,
	long long range_to /* = -1 */)
: dbuf_(4, 10000)
{
	dbuf_.set_increment(10000);

	if (range_from > 0 && range_to >= range_from) {
		range_from_ = range_from;
		range_to_   = range_to;
	} else {
		range_from_ = -1;
		range_to_   = -1;
	}
}

diff_manager::~diff_manager()
{