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Regex Types Used With MFC Strings

The following typedefs are provided for the convenience of those working with TCHAR's:

typedef basic_regex<TCHAR>                  tregex; 
typedef match_results<TCHAR const*>         tmatch; 
typedef regex_iterator<TCHAR const*>        tregex_iterator; 
typedef regex_token_iterator<TCHAR const*>  tregex_token_iterator; 

If you are working with explicitly narrow or wide characters rather than TCHAR, then use the regular Boost.Regex types regex and wregex instead.