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authorschodet2005-01-17 15:04:29 +0000
committerschodet2005-01-17 15:04:29 +0000
commit86c65de3ae99420ca7a2af406a97ade6aa989774 (patch)
tree6023b98ae17f991ba92e6f9a0dc698ee8beb524d /2005/i/robert/src/utils/bind.hh
parented3f0dae905fad5a6659657e7b4ee5f08c00ccd8 (diff)
Initial revision
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+#ifndef bind_hh
+#define bind_hh
+// bind.hh
+// robert - programme du robot 2005. {{{
+//
+// Copyright (C) 2004 Nicolas Schodet
+//
+// 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 2 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.
+//
+// Contact :
+// Web: http://perso.efrei.fr/~schodet/
+// Email: <contact@ni.fr.eu.org>
+// }}}
+
+namespace utils {
+
+template<typename R, typename F, typename A>
+class binder
+{
+ F func_;
+ const A &arg_;
+ public:
+ typedef R result_type;
+ public:
+ binder (F func, const A &arg)
+ : func_ (func), arg_ (arg)
+ { }
+ result_type operator () (void)
+ {
+ return func_ (arg_);
+ }
+};
+
+template<typename R, typename F, typename A>
+binder<R, F, A>
+bind (F func, const A &arg)
+{
+ return binder<R, F, A> (func, arg);
+}
+
+} // namespace utils
+
+#endif // bind_hh