| Home | Libraries | People | FAQ | More

## Global cu

boost::parser::cu

## Synopsis

    // In header: <boost/parser/parser.hpp>

    unspecified cu;

## Description

The code unit parser. It produces a `char` attribute. Used as-is, `cu` matches any code point. `cu` can also can be used to create code point parsers that match one or more specific code point values, by calling it with: a single value comparable to a code point; a closed range of code point values `[lo, hi]`, or a set of code point values passed as a range. When calling with a range, only the iterators that bound the range are stored. Make sure the range you pass outlives the use of the resulting parser. Note that a string literal is a range, and that it outlives any parser it is used to construct.