gistfile1.txt

Index: lib/clyther/api/ast/astgen.py
===================================================================
--- lib/clyther/api/ast/astgen.py	(revision 68)
+++ lib/clyther/api/ast/astgen.py	(working copy)
@@ -584,6 +584,14 @@
         
         return ast.Bitor( cl_nodes, node.lineno ), nd_type
         
+    def visitBitxor(self,node):
+        nd, nd_type = self.dispatch(node.nodes[0])
+        cl_nodes = [nd]
+        for nd in node.nodes[1:]:
+            cl_node,nd_type2 = self.dispatch(nd)            
+            cl_nodes.append(cl_node)
+            nd_type = TypeTree(nd_type, nd_type2)
+        return ast.Bitxor(cl_nodes, node.lineno), nd_type
 
     def visitNot(self,node):
         
Index: lib/clyther/api/ast/codegen.py
===================================================================
--- lib/clyther/api/ast/codegen.py	(revision 68)
+++ lib/clyther/api/ast/codegen.py	(working copy)
@@ -429,7 +429,9 @@
     
     def visitBitand(self,node):
         return "( (%s) )" % ") & (".join([ self.dispatch(nd) for nd in node.nodes if nd is not None])
-            
+        
+    def visitBitxor(self, node):
+        return "( (%s) )" % ") ^ (".join([self.dispatch(nd) for nd in node.nodes if nd is not None])    
     
     def visitTuple(self,node):
         clnodes = [ self.dispatch(nd) for nd in node.nodes]

gistfile2.txt

Index: lib/clyther/api/ast/astgen.py
===================================================================
--- lib/clyther/api/ast/astgen.py	(revision 68)
+++ lib/clyther/api/ast/astgen.py	(working copy)
@@ -560,7 +560,7 @@
 
         nd,nd_type = self.dispatch( node.nodes[0] )
         cl_nodes = [nd]
-        for nd in node.nodes:
+        for nd in node.nodes[1:]:
             
             cl_node,nd_type2 = self.dispatch( nd )
             
@@ -574,7 +574,7 @@
 
         nd,nd_type = self.dispatch( node.nodes[0] )
         cl_nodes = [nd]
-        for nd in node.nodes:
+        for nd in node.nodes[1:]:
             
             cl_node,nd_type2 = self.dispatch( nd )
             

gistfile3.txt

Index: lib/clyther/api/ast/astgen.py
===================================================================
--- lib/clyther/api/ast/astgen.py	(revision 68)
+++ lib/clyther/api/ast/astgen.py	(working copy)
@@ -625,7 +625,7 @@
         left,ltype = self.dispatch(node.left)
         right,rtype = self.dispatch(node.right)
         
-        return ast.LeftShift((left, right), node.lineno), ltype
+        return ast.RightShift((left, right), node.lineno), ltype