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@@ -1,506 +0,0 @@
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-/*-----------------------------------------------------------------------------+
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-Copyright (c) 2010-2010: Joachim Faulhaber
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-+------------------------------------------------------------------------------+
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- Distributed under the Boost Software License, Version 1.0.
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- (See accompanying file LICENCE.txt or copy at
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- http://www.boost.org/LICENSE_1_0.txt)
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-+-----------------------------------------------------------------------------*/
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-#ifndef BOOST_ICL_CONCEPT_ELEMENT_ASSOCIATOR_HPP_JOFA_100921
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-#define BOOST_ICL_CONCEPT_ELEMENT_ASSOCIATOR_HPP_JOFA_100921
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-
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-#include <boost/config.hpp>
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-#include <boost/icl/type_traits/is_associative_element_container.hpp>
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-#include <boost/icl/type_traits/is_key_container_of.hpp>
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-#include <boost/icl/type_traits/is_combinable.hpp>
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-#include <boost/icl/detail/subset_comparer.hpp>
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-#include <boost/icl/concept/element_set.hpp>
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-#include <boost/icl/concept/element_map.hpp>
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-
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-namespace boost{ namespace icl
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-{
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-
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-//==============================================================================
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-//= Size
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-//==============================================================================
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-template<class Type>
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-typename enable_if<is_element_container<Type>, std::size_t>::type
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-iterative_size(const Type& object)
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-{
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- return object.size();
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-}
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-
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-template<class Type>
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-typename enable_if<is_associative_element_container<Type>, typename Type::size_type>::type
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-size(const Type& object)
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-{
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- return icl::iterative_size(object);
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-}
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-
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-template<class Type>
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-typename enable_if<is_associative_element_container<Type>, typename Type::size_type>::type
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-cardinality(const Type& object)
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-{
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- return icl::iterative_size(object);
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-}
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-
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-
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-//==============================================================================
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-//= Containedness<ElementSet|ElementMap>
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-//==============================================================================
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-//------------------------------------------------------------------------------
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-//- bool within(c P&, c T&) T:{s}|{m} P:{e}|{i} fragment_types|key_types
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-//------------------------------------------------------------------------------
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-/** Checks if a key is in the associative container */
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-template<class Type>
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-typename enable_if<is_associative_element_container<Type>, bool>::type
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-within(const typename Type::key_type& key, const Type& super)
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-{
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- return !(super.find(key) == super.end());
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-}
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-
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-//------------------------------------------------------------------------------
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-//- bool within(c P&, c T&) T:{s}|{m} P:{s'} fragment_types|key_types
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-//------------------------------------------------------------------------------
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-template<class SubT, class SuperT>
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-typename enable_if<mpl::and_< is_associative_element_container<SuperT>
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- , is_key_container_of<SubT, SuperT> >,
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- bool>::type
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-within(const SubT& sub, const SuperT& super)
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-{
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- if(icl::is_empty(sub)) return true;
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- if(icl::is_empty(super)) return false;
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- if(icl::size(super) < icl::size(sub)) return false;
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-
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- typename SubT::const_iterator common_lwb_;
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- typename SubT::const_iterator common_upb_;
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- if(!Set::common_range(common_lwb_, common_upb_, sub, super))
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- return false;
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-
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- typename SubT::const_iterator sub_ = sub.begin();
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- typename SuperT::const_iterator super_;
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- while(sub_ != sub.end())
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- {
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- super_ = super.find(key_value<SubT>(sub_));
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- if(super_ == super.end())
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- return false;
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- else if(!co_equal(sub_, super_, &sub, &super))
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- return false;
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-
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- ++sub_;
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- }
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- return true;
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-}
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-
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-//------------------------------------------------------------------------------
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-//- bool contains(c T&, c P&) T:{s}|{m} P:{e}|{i} fragment_types|key_types
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-//------------------------------------------------------------------------------
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-template<class Type>
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-typename enable_if<is_associative_element_container<Type>, bool>::type
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-contains(const Type& super, const typename Type::key_type& key)
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-{
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- return icl::within(key, super);
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-}
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-
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-//------------------------------------------------------------------------------
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-//- bool contains(c T&, c P&) T:{s}|{m} P:{s'} fragment_types|key_types
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-//------------------------------------------------------------------------------
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-template<class SubT, class SuperT>
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-typename enable_if<mpl::and_< is_associative_element_container<SuperT>
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- , is_key_container_of<SubT, SuperT> >,
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- bool>::type
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-contains(const SuperT& super, const SubT& sub)
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-{
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- return icl::within(sub, super);
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-}
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-
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-//==============================================================================
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-//= Equivalences and Orderings
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-//==============================================================================
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-
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-#ifdef BOOST_MSVC
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-#pragma warning(push)
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-#pragma warning(disable:4996) //'std::equal': Function call with parameters that may be unsafe - this call relies on the caller to check that the passed values are correct. To disable this warning, use -D_SCL_SECURE_NO_WARNINGS. See documentation on how to use Visual C++ 'Checked Iterators'
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-#endif // I do guarantee here that I am using the parameters correctly :)
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-
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-/** Standard equality, which is lexicographical equality of the sets
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- as sequences, that are given by their Compare order. */
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-template<class Type>
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-inline typename enable_if<is_associative_element_container<Type>, bool>::type
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-operator == (const Type& left, const Type& right)
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-{
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- return left.size() == right.size()
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- && std::equal(left.begin(), left.end(), right.begin());
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-}
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-
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-#ifdef BOOST_MSVC
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-#pragma warning(pop)
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-#endif
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-
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-template<class Type>
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-inline typename enable_if<is_associative_element_container<Type>, bool>::type
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-is_element_equal(const Type& left, const Type& right)
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-{ return left == right; }
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-
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-
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-/* Strict weak less ordering which is given by the Compare order */
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-template<class Type>
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-inline typename enable_if<is_associative_element_container<Type>, bool>::type
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-operator < (const Type& left, const Type& right)
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-{
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- return std::lexicographical_compare(
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- left.begin(), left.end(), right.begin(), right.end(),
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- typename Type::element_compare()
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- );
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-}
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-
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-template<class LeftT, class RightT>
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-typename enable_if<is_concept_equivalent<is_element_container,LeftT, RightT>,
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- int>::type
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-inclusion_compare(const LeftT& left, const RightT& right)
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-{
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- return Set::subset_compare(left, right,
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- left.begin(), left.end(),
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- right.begin(), right.end());
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-}
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-
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-//==============================================================================
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-//= Addition
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-//==============================================================================
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-template <class Type>
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-inline typename enable_if<is_associative_element_container<Type>, Type>::type&
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-operator += (Type& object, const typename Type::value_type& operand)
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-{
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- return icl::add(object, operand);
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-}
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-
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-template <class Type>
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-inline typename enable_if<is_associative_element_container<Type>, Type>::type
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-operator + (Type object, const typename Type::value_type& operand)
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-{
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- return object += operand;
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-}
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-
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-template <class Type>
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-inline typename enable_if<is_associative_element_container<Type>, Type>::type
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-operator + (const typename Type::value_type& operand, Type object)
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-{
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- return object += operand;
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-}
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-
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-template <class Type>
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-inline typename enable_if<is_associative_element_container<Type>, Type>::type&
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-operator += (Type& object, const Type& operand)
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-{
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- if(&object == &operand)
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- return object;
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-
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- typename Type::iterator prior_ = object.end();
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- ICL_const_FORALL(typename Type, it_, operand)
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- prior_ = icl::add(object, prior_, *it_);
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-
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- return object;
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-}
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-
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-template <class Type>
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-inline typename enable_if<is_associative_element_container<Type>, Type>::type
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-operator + (Type object, const Type& operand)
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-{
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- return object += operand;
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-}
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-
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-//==============================================================================
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-template <class Type>
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-inline typename enable_if<is_associative_element_container<Type>, Type>::type&
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-operator |= (Type& object, const typename Type::value_type& operand)
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-{
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- return icl::add(object, operand);
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-}
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-
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-template <class Type>
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-inline typename enable_if<is_associative_element_container<Type>, Type>::type
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-operator | (Type object, const typename Type::value_type& operand)
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-{
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- return object += operand;
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-}
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-
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-template <class Type>
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-inline typename enable_if<is_associative_element_container<Type>, Type>::type
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-operator | (const typename Type::value_type& operand, Type object)
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-{
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- return object += operand;
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-}
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-
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-template <class Type>
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-inline typename enable_if<is_associative_element_container<Type>, Type>::type&
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-operator |= (Type& object, const Type& operand)
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-{
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- return object += operand;
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-}
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-
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-template <class Type>
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-inline typename enable_if<is_associative_element_container<Type>, Type>::type
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-operator | (Type object, const Type& operand)
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-{
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- return object += operand;
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-}
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-
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-
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-//==============================================================================
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-//= Insertion
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-//==============================================================================
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-//------------------------------------------------------------------------------
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-//- V insert(T&, c P&) T:{s}|{m} P:{e}|{b} fragment_type
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-//------------------------------------------------------------------------------
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-template<class Type>
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-typename enable_if<is_associative_element_container<Type>,
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- std::pair<typename Type::iterator,bool> >::type
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-insert(Type& object, const typename Type::value_type& operand)
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-{
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- return object.insert(operand);
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-}
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-
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-template<class Type>
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-typename enable_if<is_associative_element_container<Type>,
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- typename Type::iterator>::type
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-insert(Type& object, typename Type::iterator prior,
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- const typename Type::value_type& operand)
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-{
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- return object.insert(prior, operand);
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-}
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-
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-//------------------------------------------------------------------------------
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-//- T insert(T&, c T&) T:{s m} map fragment_type
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-//------------------------------------------------------------------------------
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-template<class Type>
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-typename enable_if<is_associative_element_container<Type>, Type>::type&
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-insert(Type& object, const Type& addend)
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-{
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- typedef typename Type::iterator iterator;
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-
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- iterator prior_ = object.end();
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- ICL_const_FORALL(typename Type, elem_, addend)
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- icl::insert(object, prior_, *elem_);
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-
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- return object;
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-}
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-
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-
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-//==============================================================================
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-//= Erasure
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-//==============================================================================
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-template<class Type>
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-typename enable_if<is_associative_element_container<Type>, typename Type::size_type>::type
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-erase(Type& object, const typename Type::key_type& key_value)
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-{
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- typedef typename Type::size_type size_type;
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- typename Type::iterator it_ = object.find(key_value);
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- if(it_ != object.end())
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- {
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- object.erase(it_);
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- return unit_element<size_type>::value();
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- }
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- return identity_element<size_type>::value();
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-}
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-
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-template<class Type>
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-typename enable_if<is_associative_element_container<Type>, Type>::type&
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-erase(Type& object, const Type& erasure)
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-{
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- ICL_const_FORALL(typename Type, elem_, erasure)
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- icl::erase(object, *elem_);
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-
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- return object;
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-}
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-
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-
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-
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-//==============================================================================
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-//= Subtraction<ElementSet|ElementMap>
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-//==============================================================================
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-template <class Type>
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-inline typename enable_if<is_associative_element_container<Type>, Type>::type&
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-operator -= (Type& object, const typename Type::value_type& operand)
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-{
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- return icl::subtract(object, operand);
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-}
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-
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-template <class Type>
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-inline typename enable_if<is_associative_element_container<Type>, Type>::type
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-operator - (Type object, const typename Type::value_type& operand)
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-{
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- return object -= operand;
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-}
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-
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-template <class Type>
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-inline typename enable_if<is_associative_element_container<Type>, Type>::type&
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-operator -= (Type& object, const Type& subtrahend)
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-{
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- ICL_const_FORALL(typename Type, it_, subtrahend)
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- icl::subtract(object, *it_);
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-
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- return object;
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-}
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-
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-template <class Type>
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-inline typename enable_if<is_associative_element_container<Type>, Type>::type
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-operator - (Type object, const Type& subtrahend)
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-{
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- return object -= subtrahend;
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-}
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-
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-
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-//==============================================================================
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-//= Intersection
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-//==============================================================================
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-//------------------------------------------------------------------------------
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-//- void add_intersection(T&, c T&, c P&) T:{s}{m} P:{e}{e} key_type
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-//------------------------------------------------------------------------------
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-template<class Type>
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-inline typename enable_if<is_associative_element_container<Type>, void>::type
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-add_intersection(Type& section, const Type& object,
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- const typename Type::key_type& operand)
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-{
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- typedef typename Type::const_iterator const_iterator;
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- const_iterator it_ = object.find(operand);
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- if(it_ != object.end())
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- icl::add(section, *it_);
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-}
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-
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-//------------------------------------------------------------------------------
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-//- void add_intersection(T&, c T&, c P&) T:{s}{m} P:{s}{s} set key_type
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-//------------------------------------------------------------------------------
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-template<class Type>
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-inline typename enable_if<is_associative_element_container<Type>, void>::type
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-add_intersection(Type& section, const Type& object,
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- const typename key_container_type_of<Type>::type& operand)
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-{
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- typedef typename key_container_type_of<Type>::type key_container_type;
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- typedef typename key_container_type::const_iterator const_iterator;
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- const_iterator common_lwb_, common_upb_;
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- if(!Set::common_range(common_lwb_, common_upb_, operand, object))
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- return;
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-
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- const_iterator sec_ = common_lwb_;
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- while(sec_ != common_upb_)
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- add_intersection(section, object, *sec_++);
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-}
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-
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-//------------------------------------------------------------------------------
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-//- Intersection<ElementMap|ElementSet>
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-//------------------------------------------------------------------------------
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-template<class Type>
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-inline typename enable_if<is_associative_element_container<Type>, Type>::type&
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-operator &= (Type& object, const typename Type::key_type& operand)
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-{
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- Type section;
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- add_intersection(section, object, operand);
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- object.swap(section);
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- return object;
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-}
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-
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-template<class Type>
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-inline typename enable_if<is_associative_element_container<Type>, Type>::type
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-operator & (Type object, const typename Type::key_type& operand)
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-{
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- return object &= operand;
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-}
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-
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-template<class Type>
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-inline typename enable_if<is_associative_element_container<Type>, Type>::type
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-operator & (const typename Type::key_type& operand, Type object)
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-{
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- return object &= operand;
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|
|
-}
|
|
|
-
|
|
|
-template<class Type>
|
|
|
-inline typename enable_if<is_associative_element_container<Type>, Type>::type&
|
|
|
-operator &= (Type& object, const typename key_container_type_of<Type>::type& operand)
|
|
|
-{
|
|
|
- Type section;
|
|
|
- add_intersection(section, object, operand);
|
|
|
- object.swap(section);
|
|
|
- return object;
|
|
|
-}
|
|
|
-
|
|
|
-template<class Type>
|
|
|
-inline typename enable_if<is_associative_element_container<Type>, Type>::type
|
|
|
-operator & (Type object, const Type& operand)
|
|
|
-{
|
|
|
- return object &= operand;
|
|
|
-}
|
|
|
-//------------------------------------------------------------------------------
|
|
|
-
|
|
|
-template<class Type, class CoType>
|
|
|
-inline typename enable_if<is_associative_element_container<Type>, bool>::type
|
|
|
-disjoint(const Type& left, const Type& right)
|
|
|
-{
|
|
|
- return !intersects(left, right);
|
|
|
-}
|
|
|
-
|
|
|
-//==============================================================================
|
|
|
-//= Symmetric difference<ElementSet|ElementMap>
|
|
|
-//==============================================================================
|
|
|
-template<class Type>
|
|
|
-inline typename enable_if<is_associative_element_container<Type>, Type>::type
|
|
|
-operator ^ (Type object, const typename Type::value_type& operand)
|
|
|
-{
|
|
|
- return icl::flip(object, operand);
|
|
|
-}
|
|
|
-
|
|
|
-template<class Type>
|
|
|
-inline typename enable_if<is_associative_element_container<Type>, Type>::type
|
|
|
-operator ^ (const typename Type::value_type& operand, Type object)
|
|
|
-{
|
|
|
- return icl::flip(object, operand);
|
|
|
-}
|
|
|
-
|
|
|
-template<class Type>
|
|
|
-inline typename enable_if<is_associative_element_container<Type>, Type>::type
|
|
|
-operator ^ (Type object, const Type& operand)
|
|
|
-{
|
|
|
- return object ^= operand;
|
|
|
-}
|
|
|
-
|
|
|
-
|
|
|
-//==============================================================================
|
|
|
-//= Manipulation by predicates
|
|
|
-//==============================================================================
|
|
|
-template<class Type, class Predicate>
|
|
|
-typename enable_if<is_associative_element_container<Type>, Type>::type&
|
|
|
-erase_if(const Predicate& pred, Type& object)
|
|
|
-{
|
|
|
- typename Type::iterator it_ = object.begin();
|
|
|
- while(it_ != object.end())
|
|
|
- if(pred(*it_))
|
|
|
- icl::erase(object, it_++);
|
|
|
- else ++it_;
|
|
|
- return object;
|
|
|
-}
|
|
|
-
|
|
|
-template<class Type, class Predicate>
|
|
|
-inline typename enable_if<is_associative_element_container<Type>, Type>::type&
|
|
|
-add_if(const Predicate& pred, Type& object, const Type& src)
|
|
|
-{
|
|
|
- typename Type::const_iterator it_ = src.begin();
|
|
|
- while(it_ != src.end())
|
|
|
- if(pred(*it_))
|
|
|
- icl::add(object, *it_++);
|
|
|
-
|
|
|
- return object;
|
|
|
-}
|
|
|
-
|
|
|
-template<class Type, class Predicate>
|
|
|
-inline typename enable_if<is_associative_element_container<Type>, Type>::type&
|
|
|
-assign_if(const Predicate& pred, Type& object, const Type& src)
|
|
|
-{
|
|
|
- icl::clear(object);
|
|
|
- return add_if(object, src, pred);
|
|
|
-}
|
|
|
-
|
|
|
-
|
|
|
-
|
|
|
-}} // namespace boost icl
|
|
|
-
|
|
|
-#endif
|
|
|
-
|
|
|
-
|