Inline method refactoring applied to rich comparison methods

[researcher175]

Inline method refactoring allows for rich comparison methods. It would be nice if Rope sent an alert to the user to avoid applying the transformation to rich comparison methods.

Steps to reproduce the behavior:

1. Code before refactoring:

   
   class GFG:
   def __init__(self, Marks):
       self.Marks = Marks
   
   def _cmpkey(self):
       return self.Marks
   
   def _compare(self, other, method):
       try:
           return method(self._cmpkey(), other._cmpkey())
       except (AttributeError, TypeError):
           return NotImplemented
   
   def __lt__(self, other):
       return self._compare(other, lambda s, o: s < o)

student1_marks = GFG(90) student2_marks = GFG(88)

print(student1_marks < student2_marks) print(student2_marks < student1_marks)

2. Apply the Inline Method refactoring to 'GFG.\_\_lt\_\_'