diff options
Diffstat (limited to 'test/std/utilities/optional/optional.relops/greater_equal.pass.cpp')
-rw-r--r-- | test/std/utilities/optional/optional.relops/greater_equal.pass.cpp | 93 |
1 files changed, 53 insertions, 40 deletions
diff --git a/test/std/utilities/optional/optional.relops/greater_equal.pass.cpp b/test/std/utilities/optional/optional.relops/greater_equal.pass.cpp index f9b30449638aa..0e05834c147a5 100644 --- a/test/std/utilities/optional/optional.relops/greater_equal.pass.cpp +++ b/test/std/utilities/optional/optional.relops/greater_equal.pass.cpp @@ -16,55 +16,68 @@ using std::optional; -struct X -{ - int i_; +struct X { + int i_; - constexpr X(int i) : i_(i) {} + constexpr X(int i) : i_(i) {} }; -constexpr bool operator >= ( const X &lhs, const X &rhs ) - { return lhs.i_ >= rhs.i_ ; } +constexpr bool operator>=(const X& lhs, const X& rhs) { + return lhs.i_ >= rhs.i_; +} -int main() -{ - { +int main() { + { typedef optional<X> O; - constexpr O o1; // disengaged - constexpr O o2; // disengaged - constexpr O o3{1}; // engaged - constexpr O o4{2}; // engaged - constexpr O o5{1}; // engaged + constexpr O o1; // disengaged + constexpr O o2; // disengaged + constexpr O o3{1}; // engaged + constexpr O o4{2}; // engaged + constexpr O o5{1}; // engaged - static_assert ( (o1 >= o1), "" ); - static_assert ( (o1 >= o2), "" ); - static_assert ( !(o1 >= o3), "" ); - static_assert ( !(o1 >= o4), "" ); - static_assert ( !(o1 >= o5), "" ); + static_assert((o1 >= o1), ""); + static_assert((o1 >= o2), ""); + static_assert(!(o1 >= o3), ""); + static_assert(!(o1 >= o4), ""); + static_assert(!(o1 >= o5), ""); - static_assert ( (o2 >= o1), "" ); - static_assert ( (o2 >= o2), "" ); - static_assert ( !(o2 >= o3), "" ); - static_assert ( !(o2 >= o4), "" ); - static_assert ( !(o2 >= o5), "" ); + static_assert((o2 >= o1), ""); + static_assert((o2 >= o2), ""); + static_assert(!(o2 >= o3), ""); + static_assert(!(o2 >= o4), ""); + static_assert(!(o2 >= o5), ""); - static_assert ( (o3 >= o1), "" ); - static_assert ( (o3 >= o2), "" ); - static_assert ( (o3 >= o3), "" ); - static_assert ( !(o3 >= o4), "" ); - static_assert ( (o3 >= o5), "" ); + static_assert((o3 >= o1), ""); + static_assert((o3 >= o2), ""); + static_assert((o3 >= o3), ""); + static_assert(!(o3 >= o4), ""); + static_assert((o3 >= o5), ""); - static_assert ( (o4 >= o1), "" ); - static_assert ( (o4 >= o2), "" ); - static_assert ( (o4 >= o3), "" ); - static_assert ( (o4 >= o4), "" ); - static_assert ( (o4 >= o5), "" ); + static_assert((o4 >= o1), ""); + static_assert((o4 >= o2), ""); + static_assert((o4 >= o3), ""); + static_assert((o4 >= o4), ""); + static_assert((o4 >= o5), ""); - static_assert ( (o5 >= o1), "" ); - static_assert ( (o5 >= o2), "" ); - static_assert ( (o5 >= o3), "" ); - static_assert ( !(o5 >= o4), "" ); - static_assert ( (o5 >= o5), "" ); - } + static_assert((o5 >= o1), ""); + static_assert((o5 >= o2), ""); + static_assert((o5 >= o3), ""); + static_assert(!(o5 >= o4), ""); + static_assert((o5 >= o5), ""); + } + { + using O1 = optional<int>; + using O2 = optional<long>; + constexpr O1 o1(42); + static_assert(o1 >= O2(42), ""); + static_assert(!(O2(11) >= o1), ""); + } + { + using O1 = optional<int>; + using O2 = optional<const int>; + constexpr O1 o1(42); + static_assert(o1 >= O2(42), ""); + static_assert(!(O2(1) >= o1), ""); + } } |