Merged fixes for #1471 (warning suppression).

[SVN r41974]
2007-12-11 17:29:58 +00:00
parent a159bacf3f
commit 45891854d9
2 changed files with 7 additions and 4 deletions
--- a/include/boost/regex/v4/cpp_regex_traits.hpp
+++ b/include/boost/regex/v4/cpp_regex_traits.hpp
@ -128,7 +128,7 @@ parser_buf<charT, traits>::seekoff(off_type off, ::std::ios_base::seekdir way, :
      break;
   case ::std::ios_base::cur:
   {
-      std::ptrdiff_t newpos = pos + off;
+      std::ptrdiff_t newpos = static_cast<std::ptrdiff_t>(pos + off);
      if((newpos < 0) || (newpos > size))
         return pos_type(off_type(-1));
      else