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+++ b/liboctave/boolNDArray.h
@@ -0,0 +1,93 @@
+/*
+
+Copyright (C) 2003 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_boolNDArray_h)
+#define octave_boolNDArray_h 1
+
+#if defined (__GNUG__) && defined (USE_PRAGMA_INTERFACE_IMPLEMENTATION)
+#pragma interface
+#endif
+
+#include "ArrayN.h"
+#include "CMatrix.h"
+
+#include "mx-defs.h"
+#include "mx-op-defs.h"
+
+#include "data-conv.h"
+#include "mach-info.h"
+
+class
+boolNDArray : public ArrayN<bool>
+{
+public:
+  
+  boolNDArray (void) : ArrayN<bool> () { }
+
+  boolNDArray (dim_vector& dims) : ArrayN<bool> (dims) { }
+
+  boolNDArray (dim_vector& dims, const bool& val)
+    : ArrayN<bool> (dims, val) { }
+  
+  boolNDArray (const boolNDArray& a) : ArrayN<bool> (a) { }
+
+  boolNDArray (const boolMatrix& a) : ArrayN<bool> (a) { }
+
+  boolNDArray (const Array2<bool>& a) : ArrayN<bool> (a) { }
+
+  boolNDArray (const ArrayN<bool>& a) : ArrayN<bool> (a) { }
+
+  boolNDArray& operator = (const boolNDArray& a)
+    {
+      ArrayN<bool>::operator = (a);
+      return *this;
+    }
+
+  // XXX FIXME XXX -- this is not quite the right thing.
+
+  boolMatrix all (int dim = -1) const;
+  boolMatrix any (int dim = -1) const;
+
+  boolMatrix matrix_value (void) const;
+
+  // i/o
+
+  // friend std::ostream& operator << (std::ostream& os, const NDArray& a);
+  // friend std::istream& operator >> (std::istream& is, NDArray& a);
+
+  static bool resize_fill_value (void) { return false; }
+
+  //  bool all_elements_are_real (void) const;
+  //  bool all_integers (double& max_val, double& min_val) const;
+
+private:
+
+  boolNDArray (bool *d, dim_vector& dims) : ArrayN<bool> (d, dims) { }
+};
+
+#endif
+
+/*
+;;; Local Variables: ***
+;;; mode: C++ ***
+;;; End: ***
+*/