Added initial support for recursive expressions.

Updated docs and tests accordingly. [SVN r54994]
2009-07-17 10:23:50 +00:00
parent 02a629baf7
commit 5a6bc29d7c
44 changed files with 1013 additions and 264 deletions
--- a/include/boost/regex/v4/basic_regex.hpp
+++ b/include/boost/regex/v4/basic_regex.hpp
@ -194,6 +194,7 @@ struct regex_data : public named_subexpressions<charT>
   std::vector<
      std::pair<
      std::size_t, std::size_t> > m_subs;                 // Position of sub-expressions within the *string*.
+   bool                        m_has_recursions;          // whether we have recursive expressions;
 };
 //
 // class basic_regex_implementation