Usages are pretty solid now except for parser issues.

jedi/api/__init__.py

@@ -445,9 +445,16 @@ class Script(object):
         if stmt is None:
             return []
 
-        last_name = stmt
+        if user_stmt is None:
-        while not isinstance(last_name, pr.Name):
+            last_name = None
-            last_name = last_name.children[-1]
+        else:
+            # Try to use the parser if possible.
+            last_name = user_stmt.name_for_position(self._pos)
+
+        if last_name is None:
+            last_name = stmt
+            while not isinstance(last_name, pr.Name):
+                last_name = last_name.children[-1]
 
         if next(context) in ('class', 'def'):
             # The cursor is on a class/function name.

jedi/api/usages.py

@@ -68,7 +68,7 @@ def usages(evaluator, definition_names, mods):
         for name in check_names:
 
             result = evaluator.goto(name)
-            if [c in compare_definitions for c in compare_array(result)]:
+            if [c for c in compare_array(result) if c in compare_definitions]:
                 definitions.append(classes.Definition(evaluator, name))
 
             continue  # TODO DELETE

jedi/evaluate/__init__.py

@@ -446,6 +446,8 @@ class Evaluator(object):
         stmt = name.parent
         if isinstance(stmt, pr.ExprStmt) and name in stmt.get_defined_names():
             return [name]
+        elif isinstance(stmt, (pr.Param, pr.Function, pr.Class)) and stmt.name is name:
+            return [name]
 
         scope = name.get_parent_scope()
         if pr.is_node(name.parent, 'trailer'):

jedi/parser/representation.py

@@ -1456,6 +1456,11 @@ class Param(Base):
         return self.tfpdef.start_pos
 
     def get_name(self):
+        # TODO remove!
+        return self.name
+
+    @property
+    def name(self):
         if is_node(self.tfpdef, 'tfpdef'):
             return self.tfpdef.children[0]
         else:

test/completion/usages.py

@@ -13,16 +13,18 @@ abc
 # unicode chars shouldn't be a problem.
 x['smörbröd'].abc
 
+# With the new parser these statements are not recognized as stateents, because
+# they are not valid Python.
 if 1:
     abc = 
 else:
     (abc) = 
-
 abc = 
-
+#< (-17,4), (-14,0), (-12,0), (0,0)
-#< (-3,0), (0,0)
 abc
 
+abc = 5
+
 
 Abc = 3
 
@@ -48,11 +50,11 @@ Abc.d.Abc
 
 
 #< 4 (0,4), (4,1)
-def blub():
+def blubi():
 
 
 #< (-4,4), (0,1)
-@blub
+@blubi
 def a(): pass