--- a/python/c3/scope.py	Thu Nov 21 11:57:27 2013 +0100
+++ b/python/c3/scope.py	Thu Nov 21 14:26:13 2013 +0100
@@ -1,5 +1,6 @@
 from . import astnodes
 
+
 class Scope:
     """ A scope contains all symbols in a scope """
     def __init__(self, parent=None):
@@ -49,6 +50,12 @@
         return 'Scope with {} symbols'.format(len(self.symbols))
 
 
+def createBuiltins(scope):
+    for tn in ['u64', 'u32', 'u16', 'u8']:
+        scope.addSymbol(astnodes.BaseType(tn))
+    for t in [intType, doubleType, voidType, boolType, stringType, byteType]:
+        scope.addSymbol(t)
+
 # buildin types:
 intType = astnodes.BaseType('int')
 intType.bytesize = 4
@@ -58,12 +65,6 @@
 stringType = astnodes.BaseType('string')
 byteType = astnodes.BaseType('byte')
 
-def createBuiltins(scope):
-   for tn in ['u64', 'u32', 'u16', 'u8']:
-      scope.addSymbol(astnodes.BaseType(tn))
-   for t in [intType, doubleType, voidType, boolType, stringType, byteType]:
-      scope.addSymbol(t)
-
+# Create top level scope:
 topScope = Scope()
 createBuiltins(topScope)
-