diff options
Diffstat (limited to 'xcbgen/expr.py')
-rw-r--r-- | xcbgen/expr.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/xcbgen/expr.py b/xcbgen/expr.py index 51e738f..a03703f 100644 --- a/xcbgen/expr.py +++ b/xcbgen/expr.py @@ -104,6 +104,12 @@ class Expression(object): elif elt.tag == 'sumof': self.op = 'sumof' self.lenfield_name = elt.get('ref') + subexpressions = list(elt) + if len(subexpressions) > 0: + # sumof with a nested expression which is to be evaluated + # for each list-element in the context of that list-element. + # sumof then returns the sum of the results of these evaluations + self.rhs = Expression(subexpressions[0], parent) else: # Notreached |