boost::urls::grammar::literal_rule

Match a string literal exactly

Synopsis

Declared in <boost/url/grammar/literal_rule.hpp>

class literal_rule;

Types

Name
`value_type`

Member Functions

Name	Description
`literal_rule` [constructor]	Construct from `char`
`parse`

Description

If there is no more input, or if the end of the input is reached, and a prefix of the literal matches exactly, the error returned is error::need_more.

Value Type


using value_type = core::string_view;

Example

Rules are used with the function parse.


system::result< core::string_view > rv = parse( "HTTP", literal_rule( "HTTP" ) );