From 27b46f386d1bee3457d4c93fca9f208e399d7939 Mon Sep 17 00:00:00 2001
From: bill <b@i.ll>
Date: Sat, 20 Feb 2021 04:04:06 +0800
Subject: [PATCH] Lexer will pass the original tokens even if it can be
 inferred to match the type of terminal defined in .cup file.

---
 src/main/jflex/chocopy/pa1/ChocoPy.jflex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/jflex/chocopy/pa1/ChocoPy.jflex b/src/main/jflex/chocopy/pa1/ChocoPy.jflex
index 9cc41de..8ecbb02 100644
--- a/src/main/jflex/chocopy/pa1/ChocoPy.jflex
+++ b/src/main/jflex/chocopy/pa1/ChocoPy.jflex
@@ -39,7 +39,7 @@ import java.util.ArrayList;
     /** Return a terminal symbol of syntactic category TYPE and no
      *  semantic value at the current source location. */
     private Symbol symbol(int type) {
-        return symbol(type, null);
+        return symbol(type, yytext());
     }
 
     /** Return a terminal symbol of syntactic category TYPE and semantic