[R] demonkey patching some Const, Dict, List and Tuple attributes

1 files changed, 0 insertions, 45 deletions

diff --git a/protocols.py b/protocols.py
index 28f17aec..3837a31a 100644
--- a/protocols.py
+++ b/protocols.py
@@ -332,48 +332,3 @@ nodes.With.ass_type = end_ass_type
 
 
 
-# iteration protocol ##########################################################
-        
-def const_itered(self):
-    if isinstance(self.value, basestring):
-        return self.value
-    raise TypeError()
-nodes.Const.itered = const_itered
-
-        
-def tl_itered(self):
-    return self.elts
-nodes.Tuple.itered = tl_itered
-nodes.List.itered = tl_itered
-
-        
-def dict_itered(self):
-    return self.items[::2]
-nodes.Dict.itered = dict_itered
-
-
-# subscription protocol #######################################################
-                
-def const_getitem(self, index, context=None):
-    if isinstance(self.value, basestring):
-        return self.value[index]
-    raise TypeError()
-nodes.Const.getitem = const_getitem
-
-
-def tl_getitem(self, index, context=None):
-    return self.elts[index]
-nodes.Tuple.getitem = tl_getitem
-nodes.List.getitem = tl_getitem
-
-
-def dict_getitem(self, key, context=None):
-    for i in xrange(0, len(self.items), 2):
-        for inferedkey in self.items[i].infer(context):
-            if inferedkey is YES:
-                continue
-            if isinstance(inferedkey, Const) and inferedkey.value == key:
-                return self.items[i+1]
-    raise IndexError(key)
-nodes.Dict.getitem = dict_getitem
-