From a5e761dddb6b090b233aebe29dc30ebfbc058dab Mon Sep 17 00:00:00 2001
From: Guillaume Maudoux <layus.on@gmail.com>
Date: Sun, 13 Nov 2016 17:06:04 +0100
Subject: Fix comments parsing

Fixed the parsing of multiline strings ending with an even number of
stars, like /** this **/.
Added test cases for comments.
---
 src/libexpr/lexer.l | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libexpr')

diff --git a/src/libexpr/lexer.l b/src/libexpr/lexer.l
index f3660ab43723..3ac7ce723cb3 100644
--- a/src/libexpr/lexer.l
+++ b/src/libexpr/lexer.l
@@ -189,7 +189,7 @@ or          { return OR_KW; }
 
 [ \t\r\n]+    /* eat up whitespace */
 \#[^\r\n]*    /* single-line comments */
-\/\*([^*]|\*[^\/])*\*\/  /* long comments */
+\/\*([^*]|\*+[^*/])*\*+\/  /* long comments */
 
 .           return yytext[0];
 
-- 
cgit 1.4.1