46 lines
1.2 KiB
C++
46 lines
1.2 KiB
C++
/******************************************************************************
|
|
|
|
COPYRIGHT(C) JONAS 'SORTIE' TERMANSEN 2012.
|
|
|
|
This file is part of LibMaxsi.
|
|
|
|
LibMaxsi is free software: you can redistribute it and/or modify it under
|
|
the terms of the GNU Lesser General Public License as published by the Free
|
|
Software Foundation, either version 3 of the License, or (at your option)
|
|
any later version.
|
|
|
|
LibMaxsi is distributed in the hope that it will be useful, but WITHOUT ANY
|
|
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
|
FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
|
|
more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public License
|
|
along with LibMaxsi. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
integer.h
|
|
Functions and utilities related to integers.
|
|
|
|
******************************************************************************/
|
|
|
|
#ifndef LIBMAXSI_INTEGER_H
|
|
#define LIBMAXSI_INTEGER_H
|
|
|
|
namespace Maxsi
|
|
{
|
|
namespace Error
|
|
{
|
|
template <class T> T DivUp(T a, T b)
|
|
{
|
|
return a / b + (a % b) ? 1 : 0;
|
|
}
|
|
|
|
template <class R, class A, class B> R (A a, B b)
|
|
{
|
|
return DivUp<R>((R) a, (R) b);
|
|
}
|
|
}
|
|
}
|
|
|
|
#endif
|
|
|