From ea997c89f7ea59db0164c79ac0fda5b607754753 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Wed, 25 Sep 2019 13:44:31 +0200
Subject: Pattern matching support (switch): single value implementation

---
 libbuild2/functions-regex.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libbuild2/functions-regex.cxx')

diff --git a/libbuild2/functions-regex.cxx b/libbuild2/functions-regex.cxx
index 339224e..7d0ca20 100644
--- a/libbuild2/functions-regex.cxx
+++ b/libbuild2/functions-regex.cxx
@@ -373,7 +373,7 @@ namespace build2
     // part of a value of an arbitrary type. Convert the value to string prior
     // to searching. Return the boolean value unless return_match or
     // return_subs flag is specified (see below) in which case return names
-    // (empty if no match).
+    // (empty if no match @@ Why not NULL?).
     //
     // The following flags are supported:
     //
-- 
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