Ellipsis comparisons are working now. Ellipsis was previously ignored.

jedi/evaluate/__init__.py

@@ -312,7 +312,8 @@ class Evaluator(object):
                      self.eval_element(element.children[-1]))
         elif element.type == 'operator':
             # Must be an ellipsis, other operators are not evaluated.
-            types = set()  # Ignore for now.
+            assert element.value == '...'
+            types = set([compiled.create(self, Ellipsis)])
         elif element.type == 'dotted_name':
             types = self._eval_atom(element.children[0])
             for next_name in element.children[2::2]:

jedi/parser/tokenize.py

@@ -285,7 +285,13 @@ def generate_tokens(readline):
                     paren_level += 1
                 elif token in ')]}':
                     paren_level -= 1
-                yield OP, token, spos, prefix
+                if token == '...' and not is_py3:
+                    # Ellipsis tokens were not syntax yet, in Python 2.7.
+                    yield OP, '.', spos, prefix
+                    yield OP, '.', (spos[0], spos[1] + 1), ''
+                    yield OP, '.', (spos[0], spos[1] + 2), ''
+                else:
+                    yield OP, token, spos, prefix
 
     if new_line:
         end_pos = lnum + 1, 0