--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/OPERATORS/op-sbm-bm.cc	Fri Feb 25 19:55:28 2005 +0000
@@ -0,0 +1,102 @@
+/*
+
+Copyright (C) 2004 David Bateman
+Copyright (C) 1998-2004 Andy Adler
+
+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 this program; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "gripes.h"
+#include "oct-obj.h"
+#include "ov.h"
+#include "ov-typeinfo.h"
+#include "ov-bool-mat.h"
+#include "boolMatrix.h"
+#include "ov-scalar.h"
+#include "ops.h"
+
+#include "ov-re-sparse.h"
+#include "smx-bm-sbm.h"
+#include "smx-sbm-bm.h"
+
+// sparse bool matrix by bool matrix ops.
+
+DEFBINOP_FN (eq, sparse_bool_matrix, bool_matrix, mx_el_eq)
+DEFBINOP_FN (ne, sparse_bool_matrix, bool_matrix, mx_el_ne)
+
+DEFBINOP_FN (el_and, sparse_bool_matrix, bool_matrix, mx_el_and)
+DEFBINOP_FN (el_or,  sparse_bool_matrix, bool_matrix, mx_el_or)
+
+DEFCATOP (sbm_bm, sparse_bool_matrix, bool_matrix)
+{
+  CAST_BINOP_ARGS (octave_sparse_bool_matrix&, const octave_bool_matrix&); 
+		   
+  SparseBoolMatrix tmp (v2.bool_matrix_value ());
+  return octave_value (v1.sparse_bool_matrix_value (). concat (tmp, ra_idx));
+}
+
+DEFCATOP (sbm_m, sparse_bool_matrix, matrix)
+{
+  CAST_BINOP_ARGS (octave_sparse_bool_matrix&, const octave_matrix&);
+		   
+  SparseMatrix tmp (v2.matrix_value ());
+  return octave_value (v1.sparse_matrix_value (). concat (tmp, ra_idx));
+}
+
+DEFCATOP (sm_bm, sparse_matrix, bool_matrix)
+{
+  CAST_BINOP_ARGS (octave_sparse_matrix&, const octave_bool_matrix&); 
+		   
+  SparseMatrix tmp (v2.matrix_value ());
+  return octave_value (v1.sparse_matrix_value (). concat (tmp, ra_idx));
+}
+
+DEFASSIGNOP (assign, sparse_bool_matrix, bool_matrix)
+{
+  CAST_BINOP_ARGS (octave_sparse_bool_matrix&, const octave_bool_matrix&);
+
+  v1.assign (idx, SparseBoolMatrix (v2.bool_matrix_value ()));
+  return octave_value ();
+}
+
+void
+install_sbm_bm_ops (void)
+{
+  INSTALL_BINOP (op_eq, octave_sparse_bool_matrix, octave_bool_matrix, eq);
+  INSTALL_BINOP (op_ne, octave_sparse_bool_matrix, octave_bool_matrix, ne);
+
+  INSTALL_BINOP (op_el_and, octave_sparse_bool_matrix, octave_bool_matrix, 
+		 el_and);
+  INSTALL_BINOP (op_el_or, octave_sparse_bool_matrix, octave_bool_matrix, 
+		 el_or);
+
+  INSTALL_CATOP (octave_sparse_bool_matrix, octave_bool_matrix, sbm_bm);
+  INSTALL_CATOP (octave_sparse_matrix, octave_bool_matrix, sm_bm);
+  INSTALL_CATOP (octave_sparse_bool_matrix, octave_matrix, sbm_m);
+
+  INSTALL_ASSIGNOP (op_asn_eq, octave_sparse_bool_matrix, 
+		    octave_bool_matrix, assign);
+}
+
+/*
+;;; Local Variables: ***
+;;; mode: C++ ***
+;;; End: ***
+*/