randperm.h

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// This file is part of libigl, a simple c++ geometry processing library.
//
// Copyright (C) 2013 Alec Jacobson <alecjacobson@gmail.com>
//
// 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_RANDPERM_H
#define IGL_RANDPERM_H
#include "igl_inline.h"
#include "generate_default_urbg.h"
#include <Eigen/Core>
#include <random>
namespace igl
{
  template <typename DerivedI, typename URBG = DEFAULT_URBG>
  IGL_INLINE void randperm(
    const int n,
    Eigen::PlainObjectBase<DerivedI> & I,
    URBG && urbg = igl::generate_default_urbg());
}
#ifndef IGL_STATIC_LIBRARY
#  include "randperm.cpp"
#endif
#endif