On Python 3, executing `foo != bar` will first try to call
foo.__ne__(bar), and fallback on the opposite result of foo.__eq__(bar).
Python 2 does not do that.
As a result, those __eq__ methods were never called, when we were
testing for inequality.
Expliclty adding the __ne__ methods fixes this issue, in a way that is
compatible with both Python 2 and 3.
However, this means the __eq__ methods are now called when testing for
`foo != None`, so they need to be guarded correctly.
Signed-off-by: Mathieu Bridon <bochecha@daitauha.fr>
Reviewed-by: Dylan Baker <dylan@pnwbakers.com>
return s
def __eq__(self, other):
+ if other is None:
+ return False
+
return self.type == other.type and self.norm == other.norm and self.pure == other.pure and self.size == other.size and self.scaled == other.scaled
+ def __ne__(self, other):
+ return not self == other
+
def max(self):
'''Maximum representable number.'''
if self.type == FLOAT:
return s
def __eq__(self, other):
+ if other is None:
+ return False
+
return self.type == other.type and self.norm == other.norm and self.pure == other.pure and self.size == other.size
+ def __ne__(self, other):
+ return not self == other
+
def max(self):
'''Maximum representable number.'''
if self.type == FLOAT:
return s
def __eq__(self, other):
+ if other is None:
+ return False
+
return self.type == other.type and self.norm == other.norm and self.size == other.size
+ def __ne__(self, other):
+ return not self.__eq__(other)
+
def max(self):
"""Returns the maximum representable number."""
if self.type == FLOAT: