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Sacado_mpl_find.hpp
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1// @HEADER
2// ***********************************************************************
3//
4// Sacado Package
5// Copyright (2006) Sandia Corporation
6//
7// Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
8// the U.S. Government retains certain rights in this software.
9//
10// This library is free software; you can redistribute it and/or modify
11// it under the terms of the GNU Lesser General Public License as
12// published by the Free Software Foundation; either version 2.1 of the
13// License, or (at your option) any later version.
14//
15// This library is distributed in the hope that it will be useful, but
16// WITHOUT ANY WARRANTY; without even the implied warranty of
17// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18// Lesser General Public License for more details.
19//
20// You should have received a copy of the GNU Lesser General Public
21// License along with this library; if not, write to the Free Software
22// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
23// USA
24// Questions? Contact David M. Gay (dmgay@sandia.gov) or Eric T. Phipps
25// (etphipp@sandia.gov).
26//
27// ***********************************************************************
28// @HEADER
29
30#ifndef SACADO_MPL_FIND_HPP
31#define SACADO_MPL_FIND_HPP
32
33#include "Sacado_mpl_none.hpp"
34#include "Sacado_mpl_begin.hpp"
35#include "Sacado_mpl_end.hpp"
36#include "Sacado_mpl_deref.hpp"
37#include "Sacado_mpl_next.hpp"
39#include "Sacado_mpl_if.hpp"
40
41namespace Sacado {
42
43 namespace mpl {
44
45 template <class Seq, class T>
47
48 template <class Seq,
49 class T,
50 class Iter1 = typename mpl::begin<Seq>::type,
51 class Iter2 = typename mpl::end<Seq>::type>
52 struct find {
53 typedef typename
55 Iter1,
57 Iter2> >::type type;
58 static const int value = type::value;
59 };
60
61 template <class Seq, class T, class Iter1>
62 struct find<Seq, T, Iter1, Iter1> {
64 };
65
66 }
67
68}
69
70#endif // SACADO_MPL_FIND_HPP
#define T
Definition: Sacado_rad.hpp:573
static const int value
mpl::mpl_if< mpl::is_same< typenamempl::deref< Iter1 >::type, T >, Iter1, find< Seq, T, typenamempl::next< Iter1 >::type, Iter2 > >::type type