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Port to C++11

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This commit is contained in:
Peter Dimov
2018-10-18 07:19:45 +03:00
parent 38b20dd503
commit 90cc6b7374
12 changed files with 508 additions and 398 deletions
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test/variant_visit.cpp
+21 -21
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@@ -35,47 +35,47 @@ int main()
{
variant<int> v( 1 );
BOOST_TEST_EQ( (visit( []( auto x ){ return x; }, v )), 1 );
BOOST_TEST_EQ( (visit( []( int x ){ return x; }, v )), 1 );
visit( []( auto x ){ BOOST_TEST_EQ( x, 1 ); }, v );
visit( []( auto x ){ BOOST_TEST_EQ( x, 1 ); }, std::move(v) );
visit( []( int x ){ BOOST_TEST_EQ( x, 1 ); }, v );
visit( []( int x ){ BOOST_TEST_EQ( x, 1 ); }, std::move(v) );
}
{
variant<int> const v( 2 );
BOOST_TEST_EQ( (visit( []( auto x ){ return x; }, v )), 2 );
BOOST_TEST_EQ( (visit( []( int x ){ return x; }, v )), 2 );
visit( []( auto x ){ BOOST_TEST_EQ( x, 2 ); }, v );
visit( []( auto x ){ BOOST_TEST_EQ( x, 2 ); }, std::move(v) );
visit( []( int x ){ BOOST_TEST_EQ( x, 2 ); }, v );
visit( []( int x ){ BOOST_TEST_EQ( x, 2 ); }, std::move(v) );
}
{
variant<int const> v( 3 );
BOOST_TEST_EQ( (visit( []( auto x ){ return x; }, v )), 3 );
BOOST_TEST_EQ( (visit( []( int x ){ return x; }, v )), 3 );
visit( []( auto x ){ BOOST_TEST_EQ( x, 3 ); }, v );
visit( []( auto x ){ BOOST_TEST_EQ( x, 3 ); }, std::move(v) );
visit( []( int x ){ BOOST_TEST_EQ( x, 3 ); }, v );
visit( []( int x ){ BOOST_TEST_EQ( x, 3 ); }, std::move(v) );
}
{
variant<int const> const v( 4 );
BOOST_TEST_EQ( (visit( []( auto x ){ return x; }, v )), 4 );
BOOST_TEST_EQ( (visit( []( int x ){ return x; }, v )), 4 );
visit( []( auto x ){ BOOST_TEST_EQ( x, 4 ); }, v );
visit( []( auto x ){ BOOST_TEST_EQ( x, 4 ); }, std::move(v) );
visit( []( int x ){ BOOST_TEST_EQ( x, 4 ); }, v );
visit( []( int x ){ BOOST_TEST_EQ( x, 4 ); }, std::move(v) );
}
{
variant<int, float> v1( 1 );
variant<int, float> const v2( 3.14f );
BOOST_TEST_EQ( (visit( []( auto x1, auto x2 ){ return (int)(x1 * 1000) + (int)(x2 * 100); }, v1, v2 )), 1314 );
BOOST_TEST_EQ( (visit( []( int x1, float x2 ){ return (int)(x1 * 1000) + (int)(x2 * 100); }, v1, v2 )), 1314 );
visit( []( auto x1, auto x2 ){ BOOST_TEST_EQ( x1, 1 ); BOOST_TEST_EQ( x2, 3.14f ); }, v1, v2 );
visit( []( auto x1, auto x2 ){ BOOST_TEST_EQ( x1, 1 ); BOOST_TEST_EQ( x2, 3.14f ); }, std::move(v1), std::move(v2) );
visit( []( int x1, float x2 ){ BOOST_TEST_EQ( x1, 1 ); BOOST_TEST_EQ( x2, 3.14f ); }, v1, v2 );
visit( []( int x1, float x2 ){ BOOST_TEST_EQ( x1, 1 ); BOOST_TEST_EQ( x2, 3.14f ); }, std::move(v1), std::move(v2) );
}
{
@@ -83,10 +83,10 @@ int main()
variant<int, float, double> const v2( 3.14f );
variant<int, float, double> v3( 6.28 );
BOOST_TEST_EQ( (visit( []( auto x1, auto x2, auto x3 ){ return (int)(x1 * 100) * 1000000 + (int)(x2 * 100) * 1000 + (int)(x3 * 100); }, v1, v2, v3 )), 100314628 );
BOOST_TEST_EQ( (visit( []( int x1, float x2, double x3 ){ return (int)(x1 * 100) * 1000000 + (int)(x2 * 100) * 1000 + (int)(x3 * 100); }, v1, v2, v3 )), 100314628 );
visit( []( auto x1, auto x2, auto x3 ){ BOOST_TEST_EQ( x1, 1 ); BOOST_TEST_EQ( x2, 3.14f ); BOOST_TEST_EQ( x3, 6.28 ); }, v1, v2, v3 );
visit( []( auto x1, auto x2, auto x3 ){ BOOST_TEST_EQ( x1, 1 ); BOOST_TEST_EQ( x2, 3.14f ); BOOST_TEST_EQ( x3, 6.28 ); }, std::move(v1), std::move(v2), std::move(v3) );
visit( []( int x1, float x2, double x3 ){ BOOST_TEST_EQ( x1, 1 ); BOOST_TEST_EQ( x2, 3.14f ); BOOST_TEST_EQ( x3, 6.28 ); }, v1, v2, v3 );
visit( []( int x1, float x2, double x3 ){ BOOST_TEST_EQ( x1, 1 ); BOOST_TEST_EQ( x2, 3.14f ); BOOST_TEST_EQ( x3, 6.28 ); }, std::move(v1), std::move(v2), std::move(v3) );
}
{
@@ -95,10 +95,10 @@ int main()
variant<int, float, double, char> v3( 6.28 );
variant<int, float, double, char> const v4( 'A' );
BOOST_TEST_EQ( (visit( []( auto x1, auto x2, auto x3, auto x4 ){ return (long long)(x1 * 100) * 100000000 + (long long)(x2 * 100) * 100000 + (long long)(x3 * 10000) + (int)x4; }, v1, v2, v3, v4 )), 10031462800 + 'A' );
BOOST_TEST_EQ( (visit( []( int x1, float x2, double x3, char x4 ){ return (long long)(x1 * 100) * 100000000 + (long long)(x2 * 100) * 100000 + (long long)(x3 * 10000) + (int)x4; }, v1, v2, v3, v4 )), 10031462800 + 'A' );
visit( []( auto x1, auto x2, auto x3, auto x4 ){ BOOST_TEST_EQ( x1, 1 ); BOOST_TEST_EQ( x2, 3.14f ); BOOST_TEST_EQ( x3, 6.28 ); BOOST_TEST_EQ( x4, 'A' ); }, v1, v2, v3, v4 );
visit( []( auto x1, auto x2, auto x3, auto x4 ){ BOOST_TEST_EQ( x1, 1 ); BOOST_TEST_EQ( x2, 3.14f ); BOOST_TEST_EQ( x3, 6.28 ); BOOST_TEST_EQ( x4, 'A' ); }, std::move(v1), std::move(v2), std::move(v3), std::move(v4) );
visit( []( int x1, float x2, double x3, char x4 ){ BOOST_TEST_EQ( x1, 1 ); BOOST_TEST_EQ( x2, 3.14f ); BOOST_TEST_EQ( x3, 6.28 ); BOOST_TEST_EQ( x4, 'A' ); }, v1, v2, v3, v4 );
visit( []( int x1, float x2, double x3, char x4 ){ BOOST_TEST_EQ( x1, 1 ); BOOST_TEST_EQ( x2, 3.14f ); BOOST_TEST_EQ( x3, 6.28 ); BOOST_TEST_EQ( x4, 'A' ); }, std::move(v1), std::move(v2), std::move(v3), std::move(v4) );
}
{