Match a repeating number of elements
Declared in <boost/url/grammar/range_rule.hpp>
Match a repeating number of elements
template<Rule R>
constexpr
/* implementation-defined */
range_rule(
R const& next,
std::size_t N = 0,
std::size_t M = std::size_t(-1)) noexcept;Match a repeating number of elements
template<
Rule R1,
Rule R2>
constexpr
/* implementation-defined */
range_rule(
R1 const& first,
R2 const& next,
std::size_t N = 0,
std::size_t M = std::size_t(-1)) noexcept
requires ! std::is_integral<R2>::value;A rule that matches the range.
| Name | Description |
|---|---|
| next | The rule to use for matching each element. The range extends until this rule returns an error. |
| N | The minimum number of elements for the range to be valid. If omitted, this defaults to zero. |
| M | The maximum number of elements for the range to be valid. If omitted, this defaults to unlimited. |
| first | The rule to use for matching the first element. If this rule returns an error, the range is empty. |
alpha_chars, delim_rule, error::end_of_range, parse, range, tuple_rule, squelch.