boost::urls::grammar::delim_rule

Match a character literal

Synopsis

Declared in <include/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.

using value_type = core::string_view;

Rules are used with the function

parse .

system::result< core::string_view > rv = parse( ".", delim_rule('.') );
char        = %00-FF

Parameters

Name Description

ch

The character to match

See Also

parse , squelch .

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