id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
4215,match_results docs incorrectly refer to returning strings,Jonathan Wakely <jwakely.boost@…>,John Maddock,"The documentation for {{{match_results::length}}} and {{{match_results::position}}} both say:

''The overloads that accept a string refer to a named sub-expression n. In the event that there is no such named sub-expression then returns an empty string. ''

Those functions return {{{difference_type}}} not a string",Bugs,closed,Boost 1.43.0,regex,Boost Development Trunk,Problem,fixed,,