//                                  -*- C++ -*-
/*

Copyright (C) 1992, 1993, 1994, 1995 John W. Eaton

This file is part of Octave.

Octave is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.

Octave 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 General Public License
for more details.

You should have received a copy of the GNU General Public License
along with Octave; see the file COPYING.  If not, write to the Free
Software Foundation, 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

*/

#if !defined (octave_mx_defs_h)
#define octave_mx_defs_h 1

// Classes we declare.

class Matrix;
class ColumnVector;
class RowVector;
class DiagMatrix;
class ComplexMatrix;
class ComplexColumnVector;
class ComplexRowVector;
class ComplexDiagMatrix;
class AEPBALANCE;
class ComplexAEPBALANCE;
class GEPBALANCE;
class CHOL;
class ComplexCHOL;
class DET;
class ComplexDET;
class EIG;
class HESS;
class ComplexHESS;
class SCHUR;
class ComplexSCHUR;
class SVD;
class ComplexSVD;
class LU;
class ComplexLU;
class QR;
class ComplexQR;

// Other data types we use but that don't always need to have full
// declarations.

class Complex;

class istream;
class ostream;

#ifndef MAPPER_FCN_TYPEDEFS
#define MAPPER_FCN_TYPEDEFS 1

typedef double (*d_d_Mapper)(double);
typedef double (*d_c_Mapper)(const Complex&);
typedef Complex (*c_c_Mapper)(const Complex&);

#endif

#endif

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