Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

This is the documentation for a snapshot of the develop branch, built from commit f59bfc8c1f.
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Global print

boost::xpressive::print — Matches a printable character.

Synopsis

// In header: <boost/xpressive/regex_primitives.hpp>

unspecified print;

Description

The regex traits are used to determine which characters are printable. To match any character that is not printable, use ~print.

[Note] Note

print is equivalent to /[[:print:]]/ in perl. ~print is equivalent to /[[:^print:]]/ in perl.


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