![]() |
Home | Libraries | People | FAQ | More |
Match a character literal.
Defined in header <boost/url/grammar/delim_rule.hpp>
constexpr implementation-defined delim_rule( char ch);
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.
using value_type = core::string_view;
Rules are used with the function parse
.
system::result< core::string_view > rv = [link url.ref.boost__urls__grammar__parse `parse`]( "." , [link url.ref.boost__urls__grammar__delim_rule `delim_rule`]( '.' ) );
char = %00-FF
Name |
Description |
---|---|
|
The character to match |
Convenience header <boost/url/grammar.hpp>