From: Doni Pracner <quinnuendo@gmail.com>
Date: Tue, 26 Nov 2013 20:00:06 +0000 (+0100)
Subject: mjc2wsl process div and rem, with error reporting
X-Git-Tag: v0.1.2~4
X-Git-Url: http://svarog.pmf.uns.ac.rs/gitweb/?p=mjc2wsl.git;a=commitdiff_plain;h=1df11af4aa88816abcb609d38793129e11ad983d

mjc2wsl process div and rem, with error reporting
---

diff --git a/src/mjc2wsl.java b/src/mjc2wsl.java
index c269f20..8617713 100644
--- a/src/mjc2wsl.java
+++ b/src/mjc2wsl.java
@@ -287,7 +287,15 @@ public class mjc2wsl{
 			}
 			case div: {
 				prl(getTopTwo());
-				prl("tempres := tempb / tempa;");
+				prl("IF tempa = 0 THEN ERROR(\"division by zero\") FI;");
+				prl("tempres := tempb DIV tempa;");
+				prl(cmdToEStack("tempres"));
+				break;
+			}
+			case rem: {
+				prl(getTopTwo());
+				prl("IF tempa = 0 THEN ERROR(\"division by zero\") FI;");
+				prl("tempres := tempb MOD tempa;");
 				prl(cmdToEStack("tempres"));
 				break;
 			}