pchars

The path character set

Synopsis

constexpr
const grammar::lut_chars pchars = unreserved_chars + sub_delim_chars + ':' + '@';

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

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

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