From e0e96e4fd17acc1ff1b01e820811e4a7112e6b48 Mon Sep 17 00:00:00 2001
From: Iru Cai <mytbk920423@gmail.com>
Date: Wed, 29 Oct 2014 22:57:10 +0800
Subject: Initialize all the fields

---
 src/minijava/symboltable/MClass.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/minijava/symboltable/MClass.java b/src/minijava/symboltable/MClass.java
index ae8016e..7d0ed04 100644
--- a/src/minijava/symboltable/MClass.java
+++ b/src/minijava/symboltable/MClass.java
@@ -159,6 +159,10 @@ public class MClass extends MLocalVarType {
 						+ "\n";
 			}
 		}*/
+		// initiate all variables to 0
+		for (int i=1; i<=nVars; i++) {
+			result += "HSTORE " + t_vars + " " + i*4 + " 0\n";
+		}
 		result += "HSTORE " + t_vars + " 0 " + t_methods + "\n";
 		result += "RETURN " + t_vars + "\nEND";
 		return result;
-- 
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