Change the signature of codecvt do_length to match standard. This removes hiden virtual warnings.

[SVN r24243]
2004-08-02 03:38:04 +00:00
parent 5f4cc5ca82
commit 6a549bcd7f
1 changed files with 1 additions and 1 deletions
--- a/include/boost/utf8_codecvt_facet.hpp
+++ b/include/boost/utf8_codecvt_facet.hpp
@@ -131,7 +131,7 @@ protected:
    // How many char objects can I process to get <= max_limit
    // wchar_t objects?
    virtual int do_length(
-        const std::mbstate_t &,
+        std::mbstate_t &,
        const char * from,
        const char * from_end, 
        std::size_t max_limit