Python Boolean示例

示例#1

 def __ne__(self, other):
     return Boolean.Boolean(self.value != other.value)

示例#2

 def __eq__(self, other):
     return Boolean.Boolean(self.value == other.value)

示例#3

 def __gt__(self, other):
     return Boolean.Boolean(self.value > other.value)

示例#4

 def __contains__(self, x):
     if type(x) == String:
         return Boolean.Boolean(x.value in self.value)
     else:
         return Boolean.Boolean(x in self.value)

示例#5

 def __le__(self, other):
     return Boolean.Boolean(self.value <= other.value)