The path character set.

Synopsis

Defined in header <boost/url/rfc/pchars.hpp>

constexpr auto pchars =
    unreserved_chars + sub_delim_chars + ':' + '@';

Example

Character sets are used with rules and the functions grammar::find_if and grammar::find_if_not.

result< decode_view > rv = grammar::parse( "Program%20Files", pchars );

BNF

pchar         = unreserved / pct-encoded / sub-delims / ":" / "@"

Specification

See Also

grammar::find_if, grammar::find_if_not, grammar::parse, pct_encoded_rule.

Convenience header <boost/url.hpp>