From: bdemsky <bdemsky>
Date: Fri, 3 Apr 2009 19:54:21 +0000 (+0000)
Subject: code
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=0d6be93099437755d519d547c9aca89bff7c4302;p=IRC.git

code
---

diff --git a/Robust/src/IR/Flat/TempMap.java b/Robust/src/IR/Flat/TempMap.java
new file mode 100644
index 00000000..9e9a0236
--- /dev/null
+++ b/Robust/src/IR/Flat/TempMap.java
@@ -0,0 +1,24 @@
+package IR.Flat;
+import java.util.Hashtable;
+
+public class TempMap {
+  Hashtable<TempDescriptor, TempDescriptor> map;
+  public TempMap() {
+    map=new Hashtable<TempDescriptor, TempDescriptor>();
+  }
+
+  public boolean maps(TempDescriptor t) {
+    return map.containsKey(t);
+  }
+  public TempDescriptor tempMap(TempDescriptor t) {
+    if (t==null)
+      return null;
+    else if (map.containsKey(t))
+      return map.get(t);
+    else
+      return t;
+  }
+  public void addPair(TempDescriptor t1, TempDescriptor t2) {
+    map.put(t1,t2);
+  }
+}
\ No newline at end of file