libigl/include/igl/increment_ulp.h

// This file is part of libigl, a simple c++ geometry processing library.
// 
// Copyright (C) 2015 Alec Jacobson <[email protected]>
// 
// This Source Code Form is subject to the terms of the Mozilla Public License 
// v. 2.0. If a copy of the MPL was not distributed with this file, You can 
// obtain one at http://mozilla.org/MPL/2.0/.
#ifndef IGL_INCREMENT_ULP_H
#define IGL_INCREMENT_ULP_H

#include "igl_inline.h"
#include <Eigen/Core>

namespace igl
{
/// Increment Unit in Last Place of a matrix
///
/// @param[in,out]  inout  input matrix
/// @param[in]      it  number of increments
template <typename Derived>
IGL_INLINE void increment_ulp(
    Eigen::MatrixBase<Derived>& inout,
    int it);
}

#ifndef IGL_STATIC_LIBRARY
#  include "increment_ulp.cpp"
#endif

#endif