From 0db2f8ce9f47fb50fb27e2c31463b75da94dae0b Mon Sep 17 00:00:00 2001
From: Sven Gestegard Robertz <sven.robertz@cs.lth.se>
Date: Tue, 12 May 2015 11:03:09 +0200
Subject: [PATCH] added underscore to valid chars for identifier
Conflicts:
compiler/2014/LabCommScanner.flex
---
compiler/2014/LabCommScanner.flex | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/compiler/2014/LabCommScanner.flex b/compiler/2014/LabCommScanner.flex
index b58cbb6..baf91ee 100644
--- a/compiler/2014/LabCommScanner.flex
+++ b/compiler/2014/LabCommScanner.flex
@@ -44,7 +44,7 @@ Comment = {TraditionalComment}
TraditionalComment = "/*" [^*] ~"*/" | "/*" "*"+ "/" | "/*" "*"+ [^/*] ~"*/"
EndOfLineComment = "//" {InputCharacter}* {LineTerminator}?
-Identifier = [:jletter:][:jletterdigit:]*
+Identifier = [[:letter:]_]([[:letter:]_[:digit:]])*
DecimalNumeral = 0 | {NonZeroDigit} {Digits}?
Digits = {Digit}+
--
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