Generate values instead of shift-expressions for enum-bits

Now more language independent as some languages don't have
C-like shift-operators.

Signed-off-by: Bart Massey <bart@cs.pdx.edu>

diff --git a/xcbgen/xtypes.py b/xcbgen/xtypes.py
index b234003..1ba02eb 100644 (file)
--- a/xcbgen/xtypes.py
+++ b/xcbgen/xtypes.py
@@ -129,8 +129,7 @@ class Enum(SimpleType):
             if value.tag == 'value':
                 self.values.append((item.get('name'), value.text))
             elif value.tag == 'bit':
-                # XXX replace this with a simple number, please.
-                self.values.append((item.get('name'), '(1 << %s)' % value.text))
+                self.values.append((item.get('name'), '%u' % (1 << int(value.text))))
 
     def resolve(self, module):
         self.resolved = True