From cb6dc72fd48840f71624d07a4635879e59942df9 Mon Sep 17 00:00:00 2001
From: otya128 <otya128@users.noreply.github.com>
Date: Wed, 7 Dec 2016 22:16:39 +0900
Subject: [PATCH] Add DISPLAY()

---
 SMILEBASIC/builtinfunctions.d | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/SMILEBASIC/builtinfunctions.d b/SMILEBASIC/builtinfunctions.d
index 682e97c..384e723 100644
--- a/SMILEBASIC/builtinfunctions.d
+++ b/SMILEBASIC/builtinfunctions.d
@@ -343,6 +343,10 @@ class BuiltinFunction
     {
         p.display(display);
     }
+    static int DISPLAY(PetitComputer p)
+    {
+        return p.displaynum;
+    }
     static void GCLS(PetitComputer p, DefaultValue!(int, false) color)
     {
         color.setDefaultValue(0);