From 0a7958a014eb746390c1e602b0e67c1a43f94a33 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ma=C3=ABl=20Gassmann?= <mael.gassmann@students.bfh.ch>
Date: Sat, 12 Jun 2021 18:49:07 +0200
Subject: [~] Added empty expression error messages

---
 calculator-java/src/main/java/ch/bfh/parser/Parser.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'calculator-java/src/main/java/ch/bfh/parser/Parser.java')

diff --git a/calculator-java/src/main/java/ch/bfh/parser/Parser.java b/calculator-java/src/main/java/ch/bfh/parser/Parser.java
index 6a03fe1..496dadf 100644
--- a/calculator-java/src/main/java/ch/bfh/parser/Parser.java
+++ b/calculator-java/src/main/java/ch/bfh/parser/Parser.java
@@ -11,7 +11,7 @@ abstract class Parser{
 
     protected CalculatorLexer cl;
     protected Token lastToken;
-    protected double value;
+    protected Double value = null;
 
     protected abstract void parse();
     public abstract double getValue();
-- 
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