From 05d8ec6a16acf88c5ae7521d86131f5ea7f9b4e4 Mon Sep 17 00:00:00 2001
From: "Andrew Gallant (Ocelot)" <Andrew.Gallant@tufts.edu>
Date: Mon, 30 Apr 2012 02:40:55 -0400
Subject: complete and total overhaul like i promised. things are much easier
 to reason about. still not working yet though.

---
 nexgb/xgbgen/size.go | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 nexgb/xgbgen/size.go

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

diff --git a/nexgb/xgbgen/size.go b/nexgb/xgbgen/size.go
new file mode 100644
index 0000000..d00e297
--- /dev/null
+++ b/nexgb/xgbgen/size.go
@@ -0,0 +1,22 @@
+package main
+
+type Size struct {
+	Expression
+}
+
+func newFixedSize(fixed uint) Size {
+	return Size{&Value{v: fixed}}
+}
+
+func newExpressionSize(variable Expression) Size {
+	return Size{variable}
+}
+
+func (s1 Size) Add(s2 Size) Size {
+	return Size{newBinaryOp("+", s1, s2)}
+}
+
+func (s1 Size) Multiply(s2 Size) Size {
+	return Size{newBinaryOp("*", s1, s2)}
+}
+
-- 
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