From 790d9a1873057c94d8faa9308e04f779a1bc324b Mon Sep 17 00:00:00 2001
From: otya128 <otya128@users.noreply.github.com>
Date: Fri, 5 Jun 2015 21:50:40 +0900
Subject: [PATCH] =?UTF-8?q?=E6=BC=94=E7=AE=97=E5=AD=90=E3=81=AE=E5=AE=9F?=
 =?UTF-8?q?=EF=BF=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 SMILEBASIC/VM.d | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/SMILEBASIC/VM.d b/SMILEBASIC/VM.d
index 00e4e07..88005d5 100644
--- a/SMILEBASIC/VM.d
+++ b/SMILEBASIC/VM.d
@@ -136,8 +136,27 @@ class Operate : Code
         Value r;
         vm.pop(l);
         vm.pop(r);
+        double ld = l.integerValue;
+        double rd = r.integerValue;
         //とりあえずInteger
-        l.integerValue += r.integerValue;
+        switch(operator)
+        {
+            case TokenType.Plus:
+                ld += rd;
+                break;
+            case TokenType.Minus:
+                ld -= rd;
+                break;
+            case TokenType.Mul:
+                ld *= rd;
+                break;
+            case TokenType.Div:
+                ld /= rd;
+                break;
+            default:
+                break;
+        }
+        l.integerValue = cast(int)ld;
         vm.push(l);
     }
 }