Diff of /inst/__bw_load_variable__.m [000000] .. [77f386] Maximize Restore

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+## Copyright (C) 2009 Olaf Till <olaf.till@uni-jena.de>
+##
+## This program 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 3 of the License, or
+## (at your option) any later version.
+##
+## This program 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; if not, write to the Free Software
+## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+function [ret, name] = __bw_load_variable__ (fn)
+
+  ## function [ret, name] = bw_internal_load_variable (fn)
+  ##
+  ## Performs "load" on "fn" and returns the single loaded variable and
+  ## its name.
+
+  tp = load (fn);
+  if (length (fields = fieldnames (tp)) > 1)
+    error ("load_variable: more than one variable in file");
+  endif
+  ret = tp.(name = fields{1});
+
+endfunction