From 2b7240a0392f5aceddae552bfbeb6cb0068ecdae Mon Sep 17 00:00:00 2001
From: Adam Hornacek <adam.hornacek@oracle.com>
Date: Thu, 25 Nov 2021 17:00:41 -0500
Subject: [PATCH] Allow '.' in symbol tokens

---
 .../src/main/jflex/analysis/plain/PlainSymbolTokenizer.lex      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/opengrok-indexer/src/main/jflex/analysis/plain/PlainSymbolTokenizer.lex b/opengrok-indexer/src/main/jflex/analysis/plain/PlainSymbolTokenizer.lex
index 90c3d48a500..5f9e655c99d 100644
--- a/opengrok-indexer/src/main/jflex/analysis/plain/PlainSymbolTokenizer.lex
+++ b/opengrok-indexer/src/main/jflex/analysis/plain/PlainSymbolTokenizer.lex
@@ -36,7 +36,7 @@ import org.opengrok.indexer.analysis.JFlexSymbolMatcher;
 %char
 
 %%
-[a-zA-Z_] [a-zA-Z0-9_]* {
+[a-zA-Z_] [a-zA-Z0-9_.]* {
     onSymbolMatched(yytext(), yychar);
     return yystate();
 }