cat.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_CAT_H
#define IGL_CAT_H
#include "igl_inline.h"
 
#define EIGEN_YES_I_KNOW_SPARSE_MODULE_IS_NOT_STABLE_YET
#include <Eigen/Sparse>
#include <Eigen/Dense>
#include <vector>
 
namespace igl
{
  template <typename Scalar>
  IGL_INLINE void cat(
      const int dim, 
      const Eigen::SparseMatrix<Scalar> & A, 
      const Eigen::SparseMatrix<Scalar> & B, 
      Eigen::SparseMatrix<Scalar> & C);
 
  template <typename Derived, class MatC>
  IGL_INLINE void cat(
    const int dim,
    const Eigen::MatrixBase<Derived> & A, 
    const Eigen::MatrixBase<Derived> & B,
    MatC & C);
  template <class Mat>
  IGL_INLINE Mat cat(const int dim, const Mat & A, const Mat & B);
  template <class Mat>
  IGL_INLINE void cat(const std::vector<std::vector< Mat > > & A, Mat & C);
  template <typename T, typename DerivedC>
  IGL_INLINE void cat(const int dim, const std::vector<T> & A, Eigen::PlainObjectBase<DerivedC> & C);
}
 
#ifndef IGL_STATIC_LIBRARY
#  include "cat.cpp"
#endif
 
#endif