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56 lines
1.8 KiB
C++
56 lines
1.8 KiB
C++
/* Boost.MultiIndex test for interconvertibilty between const and
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* non-const iterators.
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*
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* Copyright Joaquín M López Muñoz 2003-2004. Use, modification, and
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* distribution are subject to the Boost Software License, Version 1.0.
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* (See accompanying file LICENSE_1_0.txt or copy at
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* http://www.boost.org/LICENSE_1_0.txt)
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*
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* See http://www.boost.org/libs/multi_index for library home page.
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*/
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#include "test_conv_iterators.hpp"
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#include <boost/config.hpp> /* keep it first to prevent nasty warns in MSVC */
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#include "pre_multi_index.hpp"
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#include "employee.hpp"
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#include <boost/test/test_tools.hpp>
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using namespace boost::multi_index;
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void test_conv_iterators()
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{
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employee_set es;
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es.insert(employee(2,"John",40));
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{
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const employee_set& ces=es;
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employee_set::iterator it=es.find(employee(2,"John",40));
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employee_set::const_iterator it1=es.find(employee(2,"John",40));
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employee_set::const_iterator it2=ces.find(employee(2,"John",40));
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BOOST_CHECK(it==it1&&it1==it2&&it2==it);
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BOOST_CHECK(*it==*it1&&*it1==*it2&&*it2==*it);
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}
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{
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employee_set_by_name& i1=get<1>(es);
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const employee_set_by_name& ci1=get<1>(es);
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employee_set_by_name::iterator it=i1.find("John");
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employee_set_by_name::const_iterator it1=i1.find("John");
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employee_set_by_name::const_iterator it2=ci1.find("John");
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BOOST_CHECK(it==it1&&it1==it2&&it2==it);
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BOOST_CHECK(*it==*it1&&*it1==*it2&&*it2==*it);
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}
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{
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employee_set_as_inserted& i3=get<3>(es);
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const employee_set_as_inserted& ci3=get<3>(es);
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employee_set_as_inserted::iterator it=i3.begin();
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employee_set_as_inserted::const_iterator it1=i3.begin();
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employee_set_as_inserted::const_iterator it2=ci3.begin();
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BOOST_CHECK(it==it1&&it1==it2&&it2==it);
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BOOST_CHECK(*it==*it1&&*it1==*it2&&*it2==*it);
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}
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}
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