1// Boost string_algo library slist_traits.hpp header file ---------------------------//
2
3// Copyright Pavol Droba 2002-2003.
4//
5// Distributed under the Boost Software License, Version 1.0.
6// (See accompanying file LICENSE_1_0.txt or copy at
7// http://www.boost.org/LICENSE_1_0.txt)
8
9// See http://www.boost.org/ for updates, documentation, and revision history.
10
11#ifndef BOOST_STRING_STD_SLIST_TRAITS_HPP
12#define BOOST_STRING_STD_SLIST_TRAITS_HPP
13
14#include <boost/algorithm/string/config.hpp>
15#include <boost/algorithm/string/yes_no_type.hpp>
16#include BOOST_SLIST_HEADER
17#include <boost/algorithm/string/sequence_traits.hpp>
18
19namespace boost {
20 namespace algorithm {
21
22// SGI's std::slist<> traits -----------------------------------------------//
23
24
25 // stable iterators trait
26 template<typename T, typename AllocT>
27 class has_stable_iterators< BOOST_STD_EXTENSION_NAMESPACE::slist<T,AllocT> >
28 {
29 public:
30#if BOOST_WORKAROUND( __IBMCPP__, <= 600 )
31 enum { value = true };
32#else
33 BOOST_STATIC_CONSTANT(bool, value=true);
34#endif // BOOST_WORKAROUND( __IBMCPP__, <= 600 )
35 typedef mpl::bool_<has_stable_iterators<T>::value> type;
36 };
37
38 // const time insert trait
39 template<typename T, typename AllocT>
40 class has_const_time_insert< BOOST_STD_EXTENSION_NAMESPACE::slist<T,AllocT> >
41 {
42 public:
43#if BOOST_WORKAROUND( __IBMCPP__, <= 600 )
44 enum { value = true };
45#else
46 BOOST_STATIC_CONSTANT(bool, value=true);
47#endif // BOOST_WORKAROUND( __IBMCPP__, <= 600 )
48 typedef mpl::bool_<has_const_time_insert<T>::value> type;
49 };
50
51 // const time erase trait
52 template<typename T, typename AllocT>
53 class has_const_time_erase< BOOST_STD_EXTENSION_NAMESPACE::slist<T,AllocT> >
54 {
55 public:
56#if BOOST_WORKAROUND( __IBMCPP__, <= 600 )
57 enum { value = true };
58#else
59 BOOST_STATIC_CONSTANT(bool, value=true);
60#endif // BOOST_WORKAROUND( __IBMCPP__, <= 600 )
61 typedef mpl::bool_<has_const_time_erase<T>::value> type;
62 };
63
64
65 } // namespace algorithm
66} // namespace boost
67
68
69#endif // BOOST_STRING_STD_LIST_TRAITS_HPP
70