From a51bc287560cb4d67c6198b608fabd12862aeddd Mon Sep 17 00:00:00 2001
From: TomyLobo <tomylobo@nurfuerspam.de>
Date: Wed, 2 Nov 2011 15:29:55 +0100
Subject: [PATCH] Added true and false constants to the expression parser.

---
 src/main/java/com/sk89q/worldedit/expression/Expression.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/main/java/com/sk89q/worldedit/expression/Expression.java b/src/main/java/com/sk89q/worldedit/expression/Expression.java
index d94045ea9..108d18d64 100644
--- a/src/main/java/com/sk89q/worldedit/expression/Expression.java
+++ b/src/main/java/com/sk89q/worldedit/expression/Expression.java
@@ -73,6 +73,8 @@ public class Expression {
         this.variableNames = variableNames;
         variables.put("e", new Constant(-1, Math.E));
         variables.put("pi", new Constant(-1, Math.PI));
+        variables.put("true", new Constant(-1, 1));
+        variables.put("false", new Constant(-1, 0));
         for (String variableName : variableNames) {
             variables.put(variableName, new Variable(0));
         }