Merge branch 'linter' of github.com:davidhalter/jedi into linter

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]:

test/test_evaluate/test_precedence.py

@@ -0,0 +1,20 @@
+from jedi.parser import load_grammar, Parser
+from jedi.evaluate import Evaluator
+from jedi.evaluate.compiled import CompiledObject
+
+import pytest
+
+
+@pytest.mark.skipif('sys.version_info[0] < 3')  # Ellipsis does not exists in 2
+@pytest.mark.parametrize('source', [
+    '1 == 1',
+    '1.0 == 1',
+    '... == ...'
+])
+def test_equals(source):
+    evaluator = Evaluator(load_grammar())
+    node = Parser(load_grammar(), source, 'eval_input').get_parsed_node()
+    results = evaluator.eval_element(node)
+    assert len(results) == 1
+    first = results.pop()
+    assert isinstance(first, CompiledObject) and first.obj is True