From: bdemsky <bdemsky@uci.edu>
Date: Fri, 19 Jan 2018 02:25:04 +0000 (-0800)
Subject: edits
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=5d76024703d601d6f7205c2cb0300ac4cbeffd1c;p=iotcloud.git

edits
---

diff --git a/version2/src/C/vector.h b/version2/src/C/vector.h
index 7b49d4e..8ce18fd 100644
--- a/version2/src/C/vector.h
+++ b/version2/src/C/vector.h
@@ -66,6 +66,10 @@ public:
 		return size;
 	}
 
+	bool isEmpty() const {
+		return size == 0;
+	}
+
 	~Vector() {
 		ourfree(array);
 	}