boost::urls::grammar::delim_rule
Match a character literal
Synopsis
Declared in <boost/url/grammar/delim_rule.hpp>
constexpr
/* implementation-defined */
delim_rule(char ch) noexcept;Description
This matches the specified character. The value is a reference to the character in the underlying buffer, expressed as a core::string_view. The function squelch may be used to turn this into void instead. If there is no more input, the error code error::need_more is returned.
Example
Rules are used with the function parse.
system::result< core::string_view > rv = parse( ".", delim_rule('.') );