Make goto_definitions a lot simpler.

test/completion/arrays.py

@@ -125,6 +125,9 @@ f
 # -----------------
 # unnessecary braces
 # -----------------
+a = (1)
+#? int()
+a
 #? int()
 (1)
 #? int()

test/completion/classes.py

@@ -131,6 +131,8 @@ A().addition
 A().addition = None
 #? 8 int()
 A(1).addition = None
+#? 1 A
+A(1).addition = None
 a = A()
 #? 8 int()
 a.addition = None

test/completion/definition.py

@@ -6,6 +6,9 @@ Fallback to callee definition when definition not found.
 
 """Parenthesis closed at next line."""
 
+# Ignore these definitions for a little while, not sure if we really want them.
+# python <= 2.7
+
 #? isinstance
 isinstance(
 )

test/completion/functions.py

@@ -202,8 +202,9 @@ default_function()
 def a():
     l = 3
     def func_b():
-        #? str()
         l = ''
+        #? str()
+        l
     #? ['func_b']
     func_b
     #? int()

test/completion/imports.py

@@ -75,6 +75,7 @@ def scope_from_import_variable():
     without the use of ``sys.modules`` modifications (e.g. ``os.path`` see also
     github issue #213 for clarification.
     """
+    a = 3
     #? 
     from import_tree.mod2.fake import a
     #? 

test/completion/invalid.py

@@ -102,7 +102,7 @@ if isi
 try:
     except TypeError:
         #? str()
-        ""
+        str()
 
 def break(): pass
 # wrong ternary expression