feedc0de/boost_variant2
1
0
Fork 0
forked from boostorg/variant2
Code Pull Requests Activity

Fix tests when X3 is not v2d::trivially_move_assignable

Browse Source
This commit is contained in:
Peter Dimov
2018-10-18 17:46:32 +03:00
parent 0e72d274a7
commit a13ccee145
1 changed files with 24 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
test/variant_valueless.cpp
View File

@ -229,10 +229,20 @@ int main()
BOOST_ERROR( "`v = e1x;` failed to throw" );
}
catch( std::exception const& )
{
// X3 is not v2d::trivially_move_assignable on libstdc++ 4.x
if( v2d::is_trivially_move_assignable<X3>::value )
{
// all trivially destructible and move-assignable, no change
BOOST_TEST_EQ( v.index(), 0 );
}
else
{
// basic guarantee; X1 is nothrow default-constructible
BOOST_TEST_EQ( v.index(), 1 );
}
}
}
{
@ -246,10 +256,20 @@ int main()
BOOST_ERROR( "`v = e1x;` failed to throw" );
}
catch( std::exception const& )
{
// X3 is not v2d::trivially_move_assignable on libstdc++ 4.x
if( v2d::is_trivially_move_assignable<X3>::value )
{
// all trivially destructible and move-assignable, no change
BOOST_TEST_EQ( v.index(), 0 );
}
else
{
// basic guarantee; monostate
BOOST_TEST_EQ( v.index(), 2 );
}
}
}
return boost::report_errors();