boost::urls::grammar::lut_chars::lut_chars

Constructor

Synopsis

Declared in <include/boost/url/grammar/lut_chars.hpp>

constexpr
lut_chars(char ch) noexcept;

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constexpr
lut_chars(char const* s) noexcept;

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template<
    class Pred,
    class = void>
constexpr
lut_chars(Pred const& pred) noexcept;

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Description

This function constructs a character set which has as a single member, the character `ch`.

constexpr lut_chars asterisk( '*' );

Constant.

Throws nothing.

Parameters

Name Description

ch

A character&period;

s

A null&hyphen;terminated string&period;

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