regex: some fixes for level 4 warnings under VC6

[SVN r8942]
2025-07-13 12:26:37 +02:00 · 2001-02-05 12:48:09 +00:00
parent dd2dbfacbb
commit 9f9f46f34b
4 changed files with 9 additions and 7 deletions
--- a/include/boost/re_detail/regex_synch.hpp
+++ b/include/boost/re_detail/regex_synch.hpp
@ -107,6 +107,8 @@ public:
 private:
   lock_type& mut;
   bool owned;
+   // VC6 warning suppression:
+   lock_guard& operator=(const lock_guard&);
 };