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1 /* -*- C++ -*- ------------------------------------------------------------
2
3 Copyright (c) 2007 Jesse Anders and Demian Nave http://cmldev.net/
4
5 The Configurable Math Library (CML) is distributed under the terms of the
6 Boost Software License, v1.0 (see cml/LICENSE for details).
7
8 *-----------------------------------------------------------------------*/
9 /** @file
10 * @brief
11 */
12
13 #ifndef vector_traits_h
14 #define vector_traits_h
15
16 #include <cml/et/traits.h>
17
18 namespace cml {
19 namespace et {
20
21 /** Expression traits for a vector<> type. */
22 template<typename E, class AT>
23 struct ExprTraits< cml::vector<E,AT> >
24 {
25 typedef typename cml::vector<E,AT>::expr_type expr_type;
26 typedef typename expr_type::value_type value_type;
27 typedef typename expr_type::expr_reference reference;
28 typedef typename expr_type::expr_const_reference const_reference;
29 typedef typename expr_type::result_tag result_tag;
30 typedef typename expr_type::size_tag size_tag;
31 typedef typename expr_type::resizing_tag resizing_tag;
32 typedef typename expr_type::assignable_tag assignable_tag;
33 typedef expr_type result_type;
34 typedef expr_leaf_tag node_tag;
35
36 value_type get(const expr_type& v, size_t i) const { return v[i]; }
37 size_t size(const expr_type& v) const { return v.size(); }
38 };
39
40 } // namespace et
41 } // namespace cml
42
43
44 #endif
45
46 // -------------------------------------------------------------------------
47 // vim:ft=cpp
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