[Boost-users] string_algo no erase_if 2

From: gast128 (gast128_at_[hidden])
Date: 2007-04-03 04:42:07

Dear all,

Ok as described in the documentation one can always fallback to the basic 
format functions. For example removing unreadable characters could be solved 
then:

std::string str = _T("abcdefgbc");
str[1] = 12;
str[4] = 12;
boost::find_format_all(str, boost::token_finder(!boost::is_print()), 
boost::empty_formatter(""));

Still an 'erase_if' would be far more readable:

boost::erase_if(str, !boost::is_print());

wkr,
me