From 64ebfb0644befea057597c53a78e148d376127ca Mon Sep 17 00:00:00 2001
From: Dave Halter <davidhalter88@gmail.com>
Date: Thu, 18 Dec 2014 03:22:46 +0100
Subject: [PATCH] Usages/imports cleanup.

---
 jedi/api/usages.py       | 38 +-------------------------------------
 jedi/evaluate/imports.py | 13 -------------
 2 files changed, 1 insertion(+), 50 deletions(-)

diff --git a/jedi/api/usages.py b/jedi/api/usages.py
index bcb1cf4c..64377eac 100644
--- a/jedi/api/usages.py
+++ b/jedi/api/usages.py
@@ -1,4 +1,4 @@
-from jedi._compatibility import u, unicode
+from jedi._compatibility import unicode
 from jedi.api import classes
 from jedi.parser import tree as pr
 from jedi.evaluate import imports
@@ -18,42 +18,6 @@ def usages(evaluator, definition_names, mods):
             result.append((module, d.start_pos))
         return result
 
-    def check_call_for_usage(call):
-        stmt = call.parent
-        while not stmt.parent.is_scope():
-            stmt = stmt.parent
-        # New definition, call cannot be a part of stmt
-        if call.next is None and call.name in stmt.get_defined_names():
-            # Class params are not definitions (like function params). They
-            # are super classes, that need to be resolved.
-            if not (isinstance(stmt, pr.Param) and isinstance(stmt.parent, pr.Class)):
-                return
-
-        follow = []  # There might be multiple search_name's in one call_path
-        call_path = list(call.generate_call_path())
-        for i, name in enumerate(call_path):
-            # name is `pr.Name`.
-            if u(name) == search_name:
-                follow.append(call_path[:i + 1])
-
-        for call_path in follow:
-            follow_res = evaluator.goto(call.parent, call_path)
-            search = call_path[-1]
-            # names can change (getattr stuff), therefore filter names that
-            # don't match `search`.
-
-            # TODO add something like that in the future - for now usages are
-            # completely broken anyway.
-            #follow_res = [r for r in follow_res if str(r) == search]
-            #print search.start_pos,search_name.start_pos
-            #print follow_res, search, search_name, [(r, r.start_pos) for r in follow_res]
-            follow_res = usages_add_import_modules(evaluator, follow_res)
-
-            compare_follow_res = compare_array(follow_res)
-            # compare to see if they match
-            if any(r in compare_definitions for r in compare_follow_res):
-                yield classes.Definition(evaluator, search)
-
     search_name = unicode(list(definition_names)[0])
     compare_definitions = compare_array(definition_names)
     mods |= set([d.get_parent_until() for d in definition_names])
diff --git a/jedi/evaluate/imports.py b/jedi/evaluate/imports.py
index 2769e841..99b93069 100644
--- a/jedi/evaluate/imports.py
+++ b/jedi/evaluate/imports.py
@@ -71,19 +71,6 @@ class ImportWrapper(pr.Base):
         self._import = name.get_parent_until(pr.Import)
         self.import_path = self._import.path_for_name(name)
 
-    def completion_names(self):
-        # The import path needs to be reduced by one, because we're completing.
-        import_path = self.import_path[:-1]
-        module = self._import.get_parent_until()
-        importer = get_importer(self._evaluator, tuple(import_path),
-                                module, self._import.level)
-        if isinstance(self._import, pr.ImportFrom):
-            c = self._import.children
-            only_modules = c[c.index('import')].start_pos >= self._name.start_pos
-        else:
-            only_modules = True
-        return importer.completion_names(self._evaluator, only_modules)
-
     @memoize_default()
     def follow(self, is_goto=False):
         if self._evaluator.recursion_detector.push_stmt(self._import):