From 1709cb30fbdecff9cb78ad65b06792f1b6cee3fa Mon Sep 17 00:00:00 2001
From: AidenRushbrooke <72034940+AidenRushbrooke@users.noreply.github.com>
Date: Sun, 5 Dec 2021 20:52:33 +0000
Subject: Updated report grammar

---
 src/Compiler/TokenScanner.java | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

(limited to 'src/Compiler/TokenScanner.java')

diff --git a/src/Compiler/TokenScanner.java b/src/Compiler/TokenScanner.java
index ecb5ad3..e1f5fff 100644
--- a/src/Compiler/TokenScanner.java
+++ b/src/Compiler/TokenScanner.java
@@ -53,13 +53,29 @@ public class TokenScanner {
             case ')': createTokenNull(TokenType.RIGHT_PAREN); break;
             case '+': createTokenNull(TokenType.PLUS); break;
             case '-': createTokenNull(TokenType.MINUS); break;
-            case '*': createTokenNull(TokenType.STAR); break;
-            case '/': createTokenNull(TokenType.SLASH); break;
             case ';': createTokenNull(TokenType.SEMI_COLON); break;
             case ',': createTokenNull(TokenType.COMMA); break;
 
             //Some tokens are multiple characters long
             //so need to check next char as well
+            case '*': 
+                if (checkNextChar('*')){
+                    createTokenNull(TokenType.EXPONENT);
+                    break;
+                }
+                else{
+                    createTokenNull(TokenType.STAR); 
+                    break;  
+                }
+            case '/': 
+                if (checkNextChar('=')){
+                    createTokenNull(TokenType.NOT_EQUAL);
+                    break;
+                }
+                else{
+                    createTokenNull(TokenType.SLASH); 
+                    break;  
+                }
             case '=': 
                 if (checkNextChar('=')){
                     createTokenNull(TokenType.EQUALITY);
-- 
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