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Subject: [boost] [spirit][regex] rxstrlit/regex_p with wchar_t strings
From: Adam Badura (abadura_at_[hidden])
Date: 2009-10-29 06:07:51

    Is it possible to use rxstrlit/regex_p with wide character strings
(wchar_t based)? Or even better, with arbitrary char type/char traits pair?

    I tried this with suggested example
and after converting to wchar_t what was required and compiling it run
successfully. But it generated a lot of warnings about converting wchar_t to
char in headers that looked like regex headers. So I guess it worked only
because the wchar_ts in the example are actually chars. If I changed the
example to use wchar_t which have no corresponding char values the example
would likely fail.

    In the end I have a string with templated char type and traits type
(just like with string and iostream library). And I want to match it against
grammar build from (among others) strings with the same char type and traits
type. Can I force regex in Spirit to do that?

    Adam Badura

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