From c4436b7a1e4a2a561a1c154bc6d4c30b1afc42fe Mon Sep 17 00:00:00 2001
From: Louis Frament <lf@novel-t.ch>
Date: Tue, 29 Oct 2019 17:20:25 +0100
Subject: [PATCH] ALPHA pattern now include underscore

---
 src/diagrams/class/parser/classDiagram.jison | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/diagrams/class/parser/classDiagram.jison b/src/diagrams/class/parser/classDiagram.jison
index 547f9ca4c..e0ef9bbda 100644
--- a/src/diagrams/class/parser/classDiagram.jison
+++ b/src/diagrams/class/parser/classDiagram.jison
@@ -43,8 +43,8 @@
 \%                    return 'PCT';
 "="                   return 'EQUALS';
 \=                    return 'EQUALS';
-[A-Za-z]+             return 'ALPHA';
-[!"#$%&'*+,-.`?\\_/]  return 'PUNCTUATION';
+\w+                   return 'ALPHA';
+[!"#$%&'*+,-.`?\\/]   return 'PUNCTUATION';
 [0-9]+                 return 'NUM';
 [\u00AA\u00B5\u00BA\u00C0-\u00D6\u00D8-\u00F6]|
 [\u00F8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377]|