From 723c54d5497dc95f9145f3523144a9f2e3e7fc50 Mon Sep 17 00:00:00 2001
From: Robert Greene <robgreene@users.sourceforge.net>
Date: Sat, 14 Jun 2003 02:45:17 +0000
Subject: [PATCH] Added isNumber,

---
 src/com/webcodepro/applecommander/compiler/Variable.java | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/com/webcodepro/applecommander/compiler/Variable.java b/src/com/webcodepro/applecommander/compiler/Variable.java
index 087f6e6..9a8a3a5 100644
--- a/src/com/webcodepro/applecommander/compiler/Variable.java
+++ b/src/com/webcodepro/applecommander/compiler/Variable.java
@@ -86,6 +86,14 @@ public class Variable {
 		return isTypeFloat() || isTypeInteger() || isTypeString();
 	}
 	
+	/**
+	 * Answers true if this is a number.
+	 */
+	public boolean isNumber() {
+		return isConstantFloat() || isConstantInteger()
+			|| isTypeFloat() || isTypeInteger();
+	}
+	
 	/**
 	 * Answers true if this is a string constant.
 	 */