From 5cdae5950c357564300c0ee3fb4dc9e7bbf4946b Mon Sep 17 00:00:00 2001
From: "Andrew Gallant (Ocelot)" <Andrew.Gallant@tufts.edu>
Date: Thu, 3 May 2012 01:00:01 -0400
Subject: holy toldeo... things might actually be working

---
 nexgb/xgbgen/type.go | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'nexgb/xgbgen/type.go')

diff --git a/nexgb/xgbgen/type.go b/nexgb/xgbgen/type.go
index d8e76a2..3498463 100644
--- a/nexgb/xgbgen/type.go
+++ b/nexgb/xgbgen/type.go
@@ -334,6 +334,18 @@ func (s *Struct) Initialize(p *Protocol) {
 	}
 }
 
+// HasList returns whether there is a field in this struct that is a list.
+// When true, a more involved calculation is necessary to compute this struct's
+// size.
+func (s *Struct) HasList() bool {
+	for _, field := range s.Fields {
+		if _, ok := field.(*ListField); ok {
+			return true
+		}
+	}
+	return false
+}
+
 type Union struct {
 	srcName string
 	xmlName string
-- 
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