Zopyra Regx, a C++ exension of the PCRE library, provides templated find/match and transform operations (with backreferences, functors/functions). Very efficient, robust, with lots of examples and a test harness.
The latest release of the Zopyra Regx library is 0.99. You can download it from its official home via HTTP, or via HTTP from SourceForge.
You can read the Intro text. For PCRE, see
the PCRE home page.
For
The distribution itself also contains a README and COPYING file spelling out the license (LGPL). If you are upgrading your version of Zopyra Regx, you want to read NEWS.
The Zopyra Regx library was written by William S. Lear <rael@zopyra.com>.