diff options
| -rw-r--r-- | include/pybind11/pybind11.h | 2 | ||||
| -rw-r--r-- | tests/test_enum.py | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/include/pybind11/pybind11.h b/include/pybind11/pybind11.h index fbd971c..a7fe189 100644 --- a/include/pybind11/pybind11.h +++ b/include/pybind11/pybind11.h @@ -1484,6 +1484,8 @@ struct enum_base { PYBIND11_ENUM_OP_CONV("__ror__", a | b); PYBIND11_ENUM_OP_CONV("__xor__", a ^ b); PYBIND11_ENUM_OP_CONV("__rxor__", a ^ b); + m_base.attr("__invert__") = cpp_function( + [](object arg) { return ~(int_(arg)); }, is_method(m_base)); } } else { PYBIND11_ENUM_OP_STRICT("__eq__", int_(a).equal(int_(b)), return false); diff --git a/tests/test_enum.py b/tests/test_enum.py index d0989ad..2f119a3 100644 --- a/tests/test_enum.py +++ b/tests/test_enum.py @@ -140,6 +140,7 @@ def test_binary_operators(): assert int(m.Flags.Read | m.Flags.Execute) == 5 assert int(m.Flags.Write | m.Flags.Execute) == 3 assert int(m.Flags.Write | 1) == 3 + assert ~m.Flags.Write == -3 state = m.Flags.Read | m.Flags.Write assert (state & m.Flags.Read) != 0 |