FM / concept

/usr/include/boost/icl/concept

Name	Size	Mode	Actions
comparable.hpp	1626	0644	edit dl rm
container.hpp	2766	0644	edit dl rm
element_associator.hpp	17637	0644	edit dl rm
element_map.hpp	17495	0644	edit dl rm
element_set.hpp	4691	0644	edit dl rm
element_set_value.hpp	1056	0644	edit dl rm
interval.hpp	53190	0644	edit dl rm
interval_associator.hpp	43352	0644	edit dl rm
interval_associator_base.hpp	6337	0644	edit dl rm
interval_bounds.hpp	5631	0644	edit dl rm
interval_map.hpp	25200	0644	edit dl rm
interval_set.hpp	12923	0644	edit dl rm
interval_set_value.hpp	1254	0644	edit dl rm
joinable.hpp	1264	0644	edit dl rm
map_value.hpp	1834	0644	edit dl rm
set_value.hpp	1329	0644	edit dl rm

Edit: /usr/include/boost/icl/concept/container.hpp (2766B)

#include <boost/utility/enable_if.hpp>
#include <boost/mpl/and.hpp>
#include <boost/mpl/not.hpp>
#include <boost/icl/type_traits/is_container.hpp>
#include <boost/icl/type_traits/is_icl_container.hpp>

namespace boost{ namespace icl
{

//==============================================================================
//= Emptieness
//==============================================================================

/** Tests if the container is empty. 
    Complexity: constant. */
template<class Type>
typename enable_if<is_container<Type>, bool>::type
is_empty(const Type& object)
{
    return object.begin()==object.end();
}

/** All content of the container is dropped. 
    Complexity: linear. */
template<class Type>
typename enable_if<is_container<Type>, void>::type
clear(Type& object)
{
    object.erase(object.begin(), object.end());
}

//==============================================================================
//= Size
//==============================================================================

template<class Type> 
typename enable_if<mpl::and_< is_container<Type>
                            , mpl::not_<is_icl_container<Type> > >
                  , std::size_t>::type
iterative_size(const Type& object)
{ 
    return object.size(); 
}

//==============================================================================
//= Swap
//==============================================================================

template<class Type>
typename enable_if<is_container<Type>, void>::type
swap(Type& left, Type& right)
{
    left.swap(right);
}

//==============================================================================
//= Iteration
//==============================================================================

template<class Type>
typename enable_if<is_container<Type>, typename Type::iterator>::type
cyclic_prior(Type& object, typename Type::iterator it_)
{ return it_ == object.begin() ? object.end() : --it_; }

template<class Type>
typename enable_if<is_container<Type>, typename Type::const_iterator>::type
cyclic_prior(const Type& object, typename Type::const_iterator it_)
{ return it_ == object.begin() ? object.end() : --it_; }

}} // namespace boost icl

#endif

/*-----------------------------------------------------------------------------+ Copyright (c) 2010-2010: Joachim Faulhaber +------------------------------------------------------------------------------+ Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENCE.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +-----------------------------------------------------------------------------*/ #ifndef BOOST_ICL_CONCEPT_CONTAINER_HPP_JOFA_100923 #define BOOST_ICL_CONCEPT_CONTAINER_HPP_JOFA_100923 #include #include #include #include #include namespace boost{ namespace icl { //============================================================================== //= Emptieness //============================================================================== /** Tests if the container is empty. Complexity: constant. */ template typename enable_if, bool>::type is_empty(const Type& object) { return object.begin()==object.end(); } /** All content of the container is dropped. Complexity: linear. */ template typename enable_if, void>::type clear(Type& object) { object.erase(object.begin(), object.end()); } //============================================================================== //= Size //============================================================================== template typename enable_if , mpl::not_ > > , std::size_t>::type iterative_size(const Type& object) { return object.size(); } //============================================================================== //= Swap //============================================================================== template typename enable_if, void>::type swap(Type& left, Type& right) { left.swap(right); } //============================================================================== //= Iteration //============================================================================== template typename enable_if, typename Type::iterator>::type cyclic_prior(Type& object, typename Type::iterator it_) { return it_ == object.begin() ? object.end() : --it_; } template typename enable_if, typename Type::const_iterator>::type cyclic_prior(const Type& object, typename Type::const_iterator it_) { return it_ == object.begin() ? object.end() : --it_; } }} // namespace boost icl #endif