diff options
Diffstat (limited to 'Lib/inspect.py')
| -rw-r--r-- | Lib/inspect.py | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/Lib/inspect.py b/Lib/inspect.py index 49e66ce..4298de6 100644 --- a/Lib/inspect.py +++ b/Lib/inspect.py @@ -2206,15 +2206,13 @@ class Parameter: id(self), self.name) def __eq__(self, other): - return (issubclass(other.__class__, Parameter) and - self._name == other._name and + if not isinstance(other, Parameter): + return NotImplemented + return (self._name == other._name and self._kind == other._kind and self._default == other._default and self._annotation == other._annotation) - def __ne__(self, other): - return not self.__eq__(other) - class BoundArguments: '''Result of `Signature.bind` call. Holds the mapping of arguments @@ -2295,13 +2293,11 @@ class BoundArguments: return kwargs def __eq__(self, other): - return (issubclass(other.__class__, BoundArguments) and - self.signature == other.signature and + if not isinstance(other, BoundArguments): + return NotImplemented + return (self.signature == other.signature and self.arguments == other.arguments) - def __ne__(self, other): - return not self.__eq__(other) - class Signature: '''A Signature object represents the overall signature of a function. @@ -2493,9 +2489,10 @@ class Signature: return_annotation=return_annotation) def __eq__(self, other): - if (not issubclass(type(other), Signature) or - self.return_annotation != other.return_annotation or - len(self.parameters) != len(other.parameters)): + if not isinstance(other, Signature): + return NotImplemented + if (self.return_annotation != other.return_annotation or + len(self.parameters) != len(other.parameters)): return False other_positions = {param: idx @@ -2522,9 +2519,6 @@ class Signature: return True - def __ne__(self, other): - return not self.__eq__(other) - def _bind(self, args, kwargs, *, partial=False): '''Private method. Don't use directly.''' |