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*** empty log message ***
[SVN r24999]
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111
test/TODO
111
test/TODO
@ -1,6 +1,111 @@
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16. change header types.hpp to metafunctions.hpp
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17. post-review question: should Range mean lowest common denominator? or
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perhaps Forward Range? problem with not being explicit.
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18) change use of types.hpp -> metefunctions.hpp
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18. maybe iterator_range operator==() should be defined when rhs or lhs
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take a forward range argument; this comparison function should
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then call std::lexigraphical_compare(....). Example:
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sub_range<string> sub = ...;
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if( sub == "foo" )
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/*
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namespace range_detail
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{
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template< class Range >
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inline iterator_range< BOOST_DEDUCED_TYPENAME range_result_iterator<Range>::type >
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make_sub_range_impl( Range& r,
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BOOST_DEDUCED_TYPENAME range_difference<Range>::type advance_begin,
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BOOST_DEDUCED_TYPENAME range_difference<Range>::type advance_end )
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{
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BOOST_ASSERT( advance_begin >= 0 );
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BOOST_ASSERT( advance_end >= 0 );
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BOOST_DEDUCED_TYPENAME range_result_iterator<Range>::type
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new_begin = begin( r ),
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new_end = end( r );
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std::advance( new_begin, advance_begin );
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std::advance( new_end, -advance_end );
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return make_iterator_range( new_begin, new_end );
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}
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template< class Range >
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inline iterator_range< BOOST_DEDUCED_TYPENAME range_result_iterator<Range>::type >
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make_super_range_impl( Range& r,
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BOOST_DEDUCED_TYPENAME range_difference<Range>::type advance_begin,
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BOOST_DEDUCED_TYPENAME range_difference<Range>::type advance_end )
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{
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BOOST_ASSERT( advance_begin >= 0 );
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BOOST_ASSERT( advance_end >= 0 );
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BOOST_DEDUCED_TYPENAME range_result_iterator<Range>::type
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new_begin = begin( r ),
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new_end = end( r );
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std::advance( new_begin, -advance_begin );
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std::advance( new_end, advance_end );
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return make_iterator_range( new_begin, new_end );
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}
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}*/
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/*
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template< class Range >
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inline iterator_range< BOOST_DEDUCED_TYPENAME range_result_iterator<Range>::type >
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make_sub_range( Range& r,
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BOOST_DEDUCED_TYPENAME range_difference<Range>::type advance_begin,
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BOOST_DEDUCED_TYPENAME range_difference<Range>::type advance_end = 0 )
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{
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return range_detail::make_sub_range_impl( r, advance_begin, advance_end );
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}
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template< class Range >
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inline iterator_range< BOOST_DEDUCED_TYPENAME range_result_iterator<Range>::type >
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make_super_range( Range& r,
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BOOST_DEDUCED_TYPENAME range_difference<Range>::type advance_begin,
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BOOST_DEDUCED_TYPENAME range_difference<Range>::type advance_end = 0 )
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{
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return range_detail::make_super_range_impl( r, advance_begin, advance_end );
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}*/
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/*
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template< class Range >
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inline iterator_range< BOOST_DEDUCED_TYPENAME range_iterator<Range>::type >
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make_sub_range( Range& r,
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BOOST_DEDUCED_TYPENAME range_difference<Range>::type advance_begin,
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BOOST_DEDUCED_TYPENAME range_difference<Range>::type advance_end = 0 )
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{
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return range_detail::make_sub_range_impl( r, advance_begin, advance_end );
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}
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template< class Range >
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inline iterator_range< BOOST_DEDUCED_TYPENAME range_const_iterator<Range>::type >
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make_sub_range( const Range& r,
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BOOST_DEDUCED_TYPENAME range_difference<Range>::type advance_begin,
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BOOST_DEDUCED_TYPENAME range_difference<Range>::type advance_end = 0 )
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{
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return range_detail::make_sub_range_impl( r, advance_begin, advance_end );
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}
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template< class Range >
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inline iterator_range< BOOST_DEDUCED_TYPENAME range_iterator<Range>::type >
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make_super_range( Range& r,
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BOOST_DEDUCED_TYPENAME range_difference<Range>::type advance_begin,
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BOOST_DEDUCED_TYPENAME range_difference<Range>::type advance_end = 0 )
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{
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return range_detail::make_super_range_impl( r, advance_begin, advance_end );
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}
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template< class Range >
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inline iterator_range< BOOST_DEDUCED_TYPENAME range_const_iterator<Range>::type >
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make_super_range( const Range& r,
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BOOST_DEDUCED_TYPENAME range_difference<Range>::type advance_begin,
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BOOST_DEDUCED_TYPENAME range_difference<Range>::type advance_end = 0 )
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{
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return range_detail::make_super_range_impl( r, advance_begin, advance_end );
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}*/
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@ -80,6 +80,20 @@ void check_iterator_range()
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string res = copy_range<string>( r );
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BOOST_CHECK( equal( res.begin(), res.end(), r.begin() ) );
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irange rr = make_iterator_range( str );
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BOOST_CHECK( rr.equal( r ) );
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rr = make_iterator_range( str.begin(), str.begin() + 5 );
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BOOST_CHECK( rr == "hello" );
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BOOST_CHECK( rr != "hell" );
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BOOST_CHECK( rr < "hello dude" );
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BOOST_CHECK( "hello" == rr );
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BOOST_CHECK( "hell" != rr );
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BOOST_CHECK( ! ("hello dude" < rr ) );
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irange rrr = rr;
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BOOST_CHECK( rrr == rr );
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BOOST_CHECK( !( rrr != rr ) );
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BOOST_CHECK( !( rrr < rr ) );
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}
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@ -57,7 +57,7 @@ void check_char()
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const char* char_s = "a string";
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char my_string[] = "another string";
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const unsigned my_string_length = 14;
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char* char_s2 = "a string";
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BOOST_STATIC_ASSERT(( is_same< range_value<char_iterator_t>::type,
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detail::iterator_traits<char_iterator_t>::value_type>::value ));
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@ -85,7 +85,14 @@ void check_char()
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BOOST_CHECK_EQUAL( end( char_s ), end1 );
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BOOST_CHECK_EQUAL( empty( char_s ), (char_s == 0 || char_s[0] == char()) );
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BOOST_CHECK_EQUAL( sz, std::char_traits<char>::length( char_s ) );
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/*
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BOOST_CHECK_EQUAL( begin( char_s2 ), char_s2 );
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std::size_t sz2 = size( char_s2 );
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const char* end12 = begin( char_s2 ) + sz;
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BOOST_CHECK_EQUAL( end( char_s2 ), end12 );
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BOOST_CHECK_EQUAL( empty( char_s2 ), (char_s2 == 0 || char_s2[0] == char()) );
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BOOST_CHECK_EQUAL( sz2, std::char_traits<char>::length( char_s2 ) );
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*/
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BOOST_CHECK_EQUAL( begin( my_string ), my_string );
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range_iterator<char_array_t>::type end2 = begin( my_string ) + size( my_string );
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range_iterator<char_array_t>::type end3 = end( my_string );
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@ -94,7 +101,6 @@ void check_char()
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BOOST_CHECK_EQUAL( size( my_string ), my_string_length );
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BOOST_CHECK_EQUAL( size( my_string ), std::char_traits<char>::length( my_string ) );
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char to_search = 'n';
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BOOST_CHECK( find( char_s, to_search ) != end( char_s ) );
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BOOST_CHECK( find( my_string, to_search ) != end( my_string ) );
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@ -114,6 +120,7 @@ void check_string()
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typedef wchar_t* wchar_iterator_t;
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const wchar_t* char_ws = L"a wide string";
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wchar_t my_wstring[] = L"another wide string";
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wchar_t* char_ws2 = L"a wide string";
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BOOST_STATIC_ASSERT(( is_same< range_value<wchar_iterator_t>::type,
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detail::iterator_traits<wchar_iterator_t>::value_type>::value ));
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@ -130,7 +137,13 @@ void check_string()
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BOOST_CHECK_EQUAL( end( char_ws ), (begin( char_ws ) + sz) );
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BOOST_CHECK_EQUAL( empty( char_ws ), (char_ws == 0 || char_ws[0] == wchar_t()) );
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BOOST_CHECK_EQUAL( sz, std::char_traits<wchar_t>::length( char_ws ) );
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/*
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std::size_t sz2 = size( char_ws2 );
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BOOST_CHECK_EQUAL( begin( char_ws2 ), char_ws2 );
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BOOST_CHECK_EQUAL( end( char_ws2 ), (begin( char_ws2 ) + sz2) );
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BOOST_CHECK_EQUAL( empty( char_ws2 ), (char_ws2 == 0 || char_ws2[0] == wchar_t()) );
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BOOST_CHECK_EQUAL( sz2, std::char_traits<wchar_t>::length( char_ws2 ) );
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*/
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wchar_t to_search = L'n';
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BOOST_CHECK( find( char_ws, to_search ) != end( char_ws ) );
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@ -147,6 +160,7 @@ void check_string()
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#include <boost/test/included/unit_test_framework.hpp>
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using boost::unit_test_framework::test_suite;
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BOOST_CHECK( empty( singular_irange ) );
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BOOST_CHECK( empty( singular_srange ) );
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srange rr = make_iterator_range( str );
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BOOST_CHECK( rr.equal( r ) );
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rr = make_iterator_range( str.begin(), str.begin() + 5 );
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BOOST_CHECK( rr == "hello" );
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BOOST_CHECK( rr != "hell" );
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BOOST_CHECK( rr < "hello dude" );
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BOOST_CHECK( "hello" == rr );
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BOOST_CHECK( "hell" != rr );
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BOOST_CHECK( ! ("hello dude" < rr ) );
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irange rrr = rr;
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BOOST_CHECK( rrr == rr );
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BOOST_CHECK( !( rrr != rr ) );
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BOOST_CHECK( !( rrr < rr ) );
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}
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