forked from boostorg/optional
Merged changests from RC_1_34_0 - base rev 33417
[SVN r40704]
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@ -704,16 +704,16 @@ void test_relops( T const* )
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{
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TRACE( std::endl << BOOST_CURRENT_FUNCTION );
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T v0(18);
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T v1(19);
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T v2(19);
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T v0(0);
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T v1(1);
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T v2(1);
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optional<T> def0 ;
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optional<T> def1 ;
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optional<T> opt0(v0);
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optional<T> opt1(v1);
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optional<T> opt2(v2);
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// Check identity
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BOOST_CHECK ( def0 == def0 ) ;
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BOOST_CHECK ( opt0 == opt0 ) ;
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@ -751,6 +751,33 @@ void test_relops( T const* )
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BOOST_CHECK ( opt1 > opt0 ) ;
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BOOST_CHECK ( opt1 <= opt2 ) ;
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BOOST_CHECK ( opt1 >= opt0 ) ;
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// Compare against a value directly
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BOOST_CHECK ( opt0 == v0 ) ;
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BOOST_CHECK ( opt0 != v1 ) ;
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BOOST_CHECK ( opt1 == v2 ) ;
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BOOST_CHECK ( opt0 < v1 ) ;
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BOOST_CHECK ( opt1 > v0 ) ;
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BOOST_CHECK ( opt1 <= v2 ) ;
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BOOST_CHECK ( opt1 >= v0 ) ;
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BOOST_CHECK ( v0 != opt1 ) ;
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BOOST_CHECK ( v1 == opt2 ) ;
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BOOST_CHECK ( v0 < opt1 ) ;
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BOOST_CHECK ( v1 > opt0 ) ;
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BOOST_CHECK ( v1 <= opt2 ) ;
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BOOST_CHECK ( v1 >= opt0 ) ;
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BOOST_CHECK ( def0 != v0 ) ;
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BOOST_CHECK ( !(def0 == v0) ) ;
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BOOST_CHECK ( def0 < v0 ) ;
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BOOST_CHECK ( !(def0 > v0) ) ;
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BOOST_CHECK ( def0 <= v0 ) ;
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BOOST_CHECK ( !(def0 >= v0) ) ;
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BOOST_CHECK ( v0 != def0 ) ;
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BOOST_CHECK ( !(v0 == def0) ) ;
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BOOST_CHECK ( !(v0 < def0) ) ;
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BOOST_CHECK ( v0 > def0 ) ;
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BOOST_CHECK ( !(v0 <= def0) ) ;
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BOOST_CHECK ( v0 >= opt0 ) ;
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}
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template<class T>
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@ -767,6 +794,10 @@ void test_none( T const* )
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BOOST_CHECK ( def0 == none ) ;
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BOOST_CHECK ( non_def != none ) ;
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BOOST_CHECK ( !def1 ) ;
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BOOST_CHECK ( !(non_def < none) ) ;
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BOOST_CHECK ( non_def > none ) ;
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BOOST_CHECK ( !(non_def <= none) ) ;
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BOOST_CHECK ( non_def >= none ) ;
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non_def = none ;
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BOOST_CHECK ( !non_def ) ;
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@ -774,6 +805,24 @@ void test_none( T const* )
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test_default_implicit_construction(T(1),none);
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}
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template<class T>
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void test_arrow( T const* )
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{
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TRACE( std::endl << BOOST_CURRENT_FUNCTION );
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T a(1234);
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optional<T> oa(a) ;
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optional<T> const coa(a) ;
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BOOST_CHECK ( coa->V() == 1234 ) ;
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oa->V() = 4321 ;
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BOOST_CHECK ( a.V() = 1234 ) ;
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BOOST_CHECK ( (*oa).V() = 4321 ) ;
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}
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void test_with_builtin_types()
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{
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TRACE( std::endl << BOOST_CURRENT_FUNCTION );
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@ -804,6 +853,7 @@ void test_with_class_type()
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test_throwing_swap( ARG(X) );
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test_relops( ARG(X) ) ;
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test_none( ARG(X) ) ;
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test_arrow( ARG(X) ) ;
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BOOST_CHECK ( X::count == 0 ) ;
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}
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