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//

//

// Copyright (c) 2019 Vinnie Falco (vinnie.falco@gmail.com)

// Copyright (c) 2019 Vinnie Falco (vinnie.falco@gmail.com)

//

//

// Distributed under the Boost Software License, Version 1.0. (See accompanying

// Distributed under the Boost Software License, Version 1.0. (See accompanying

// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

//

//

// Official repository: https://github.com/boostorg/url

// Official repository: https://github.com/boostorg/url

//

//

#ifndef BOOST_URL_STATIC_URL_HPP

#ifndef BOOST_URL_STATIC_URL_HPP

#define BOOST_URL_STATIC_URL_HPP

#define BOOST_URL_STATIC_URL_HPP

#include <boost/url/detail/config.hpp>

#include <boost/url/detail/config.hpp>

#include <boost/url/url_base.hpp>

#include <boost/url/url_base.hpp>

#include <boost/align/align_up.hpp>

#include <boost/align/align_up.hpp>

#include <boost/core/detail/static_assert.hpp>

#include <boost/core/detail/static_assert.hpp>

#include <cstddef>

#include <cstddef>

namespace boost {

namespace boost {

namespace urls {

namespace urls {

#ifndef BOOST_URL_DOCS

#ifndef BOOST_URL_DOCS

template<std::size_t Capacity>

template<std::size_t Capacity>

class static_url;

class static_url;

#endif

#endif

// VFALCO This class is for reducing

// VFALCO This class is for reducing

// the number of template instantiations,

// the number of template instantiations,

// and keep definitions in the library

// and keep definitions in the library

/** Common implementation for all static URLs

/** Common implementation for all static URLs

    This base class is used by the library

    This base class is used by the library

    to provide common functionality for

    to provide common functionality for

    static URLs. Users should not use this

    static URLs. Users should not use this

    class directly. Instead, construct an

    class directly. Instead, construct an

    instance of one of the containers

    instance of one of the containers

    or call a parsing function.

    or call a parsing function.

    @par Containers

    @par Containers

        @li @ref url

        @li @ref url

        @li @ref url_view

        @li @ref url_view

        @li @ref static_url

        @li @ref static_url

    @par Parsing Functions

    @par Parsing Functions

        @li @ref parse_absolute_uri

        @li @ref parse_absolute_uri

        @li @ref parse_origin_form

        @li @ref parse_origin_form

        @li @ref parse_relative_ref

        @li @ref parse_relative_ref

        @li @ref parse_uri

        @li @ref parse_uri

        @li @ref parse_uri_reference

        @li @ref parse_uri_reference

*/

*/

class BOOST_URL_DECL

class BOOST_URL_DECL

    static_url_base

    static_url_base

    : public url_base

    : public url_base

{

{

    template<std::size_t>

    template<std::size_t>

    friend class static_url;

    friend class static_url;

    static_url_base(

    static_url_base(

        char* buf, std::size_t cap) noexcept;

        char* buf, std::size_t cap) noexcept;

    static_url_base(

    static_url_base(

        char* buf, std::size_t cap, core::string_view s);

        char* buf, std::size_t cap, core::string_view s);

    void clear_impl() noexcept override;

    void clear_impl() noexcept override;

    void reserve_impl(std::size_t, op_t&) override;

    void reserve_impl(std::size_t, op_t&) override;

    void cleanup(op_t&) override;

    void cleanup(op_t&) override;

    void

    void

    {

    {

};

};

//------------------------------------------------

//------------------------------------------------

/** A modifiable container for a URL.

/** A modifiable container for a URL.

    This container owns a url, represented

    This container owns a url, represented

    by an inline, null-terminated character

    by an inline, null-terminated character

    buffer with fixed capacity.

    buffer with fixed capacity.

    The contents may be inspected and modified,

    The contents may be inspected and modified,

    and the implementation maintains a useful

    and the implementation maintains a useful

    invariant: changes to the url always

    invariant: changes to the url always

    leave it in a valid state.

    leave it in a valid state.

    @par Example

    @par Example

    @code

    @code

    static_url< 1024 > u( "https://www.example.com" );

    static_url< 1024 > u( "https://www.example.com" );

    @endcode

    @endcode

    @par Invariants

    @par Invariants

    @code

    @code

    this->capacity() == Capacity + 1

    this->capacity() == Capacity + 1

    @endcode

    @endcode

    @tparam Capacity The maximum capacity

    @tparam Capacity The maximum capacity

    in characters, not including the

    in characters, not including the

    null terminator.

    null terminator.

    @see

    @see

        @ref url,

        @ref url,

        @ref url_view.

        @ref url_view.

*/

*/

template<std::size_t Capacity>

template<std::size_t Capacity>

class static_url

class static_url

    : public static_url_base

    : public static_url_base

{

{

    char buf_[Capacity + 1];

    char buf_[Capacity + 1];

    friend std::hash<static_url>;

    friend std::hash<static_url>;

    using url_view_base::digest;

    using url_view_base::digest;

public:

public:

    //--------------------------------------------

    //--------------------------------------------

    //

    //

    // Special Members

    // Special Members

    //

    //

    //--------------------------------------------

    //--------------------------------------------

    /** Destructor

    /** Destructor

        Any params, segments, iterators, or

        Any params, segments, iterators, or

        views which reference this object are

        views which reference this object are

        invalidated. The underlying character

        invalidated. The underlying character

        buffer is destroyed, invalidating all

        buffer is destroyed, invalidating all

        references to it.

        references to it.

    */

    */

    /** Constructor

    /** Constructor

        Default constructed urls contain

        Default constructed urls contain

        a zero-length string. This matches

        a zero-length string. This matches

        the grammar for a relative-ref with

        the grammar for a relative-ref with

        an empty path and no query or

        an empty path and no query or

        fragment.

        fragment.

        @par Example

        @par Example

        @code

        @code

        static_url< 1024 > u;

        static_url< 1024 > u;

        @endcode

        @endcode

        @par Postconditions

        @par Postconditions

        @code

        @code

        this->empty() == true

        this->empty() == true

        @endcode

        @endcode

        @par Complexity

        @par Complexity

        Constant.

        Constant.

        @par Exception Safety

        @par Exception Safety

        Throws nothing.

        Throws nothing.

        @par BNF

        @par BNF

        @code

        @code

        relative-ref  = relative-part [ "?" query ] [ "#" fragment ]

        relative-ref  = relative-part [ "?" query ] [ "#" fragment ]

        @endcode

        @endcode

        @par Specification

        @par Specification

        <a href="https://datatracker.ietf.org/doc/html/rfc3986#section-4.2"

        <a href="https://datatracker.ietf.org/doc/html/rfc3986#section-4.2"

            >4.2. Relative Reference (rfc3986)</a>

            >4.2. Relative Reference (rfc3986)</a>

    */

    */

        : static_url_base(

        : static_url_base(

    {

    {

    /** Constructor

    /** Constructor

        This function constructs a url from

        This function constructs a url from

        the string `s`, which must contain a

        the string `s`, which must contain a

        valid <em>URI</em> or <em>relative-ref</em>

        valid <em>URI</em> or <em>relative-ref</em>

        or else an exception is thrown.

        or else an exception is thrown.

        The new url retains ownership by

        The new url retains ownership by

        making a copy of the passed string.

        making a copy of the passed string.

        @par Example

        @par Example

        @code

        @code

        static_url< 1024 > u( "https://www.example.com" );

        static_url< 1024 > u( "https://www.example.com" );

        @endcode

        @endcode

        @par Effects

        @par Effects

        @code

        @code

        return static_url( parse_uri_reference( s ).value() );

        return static_url( parse_uri_reference( s ).value() );

        @endcode

        @endcode

        @par Postconditions

        @par Postconditions

        @code

        @code

        this->buffer().data() != s.data()

        this->buffer().data() != s.data()

        @endcode

        @endcode

        @par Complexity

        @par Complexity

        Linear in `s.size()`.

        Linear in `s.size()`.

        @par Exception Safety

        @par Exception Safety

        Exceptions thrown on invalid input.

        Exceptions thrown on invalid input.

        @throw system_error

        @throw system_error

        The input does not contain a valid url.

        The input does not contain a valid url.

        @param s The string to parse.

        @param s The string to parse.

        @par BNF

        @par BNF

        @code

        @code

        URI           = scheme ":" hier-part [ "?" query ] [ "#" fragment ]

        URI           = scheme ":" hier-part [ "?" query ] [ "#" fragment ]

        relative-ref  = relative-part [ "?" query ] [ "#" fragment ]

        relative-ref  = relative-part [ "?" query ] [ "#" fragment ]

        @endcode

        @endcode

        @par Specification

        @par Specification

        @li <a href="https://datatracker.ietf.org/doc/html/rfc3986#section-4.1"

        @li <a href="https://datatracker.ietf.org/doc/html/rfc3986#section-4.1"

            >4.1. URI Reference</a>

            >4.1. URI Reference</a>

    */

    */

    explicit

    explicit

        core::string_view s)

        core::string_view s)

        : static_url_base(

        : static_url_base(

    {

    {

    /** Constructor

    /** Constructor

        The newly constructed object contains

        The newly constructed object contains

        a copy of `u`.

        a copy of `u`.

        @par Postconditions

        @par Postconditions

        @code

        @code

        this->buffer() == u.buffer() && this->buffer.data() != u.buffer().data()

        this->buffer() == u.buffer() && this->buffer.data() != u.buffer().data()

        @endcode

        @endcode

        @par Complexity

        @par Complexity

        Linear in `u.size()`.

        Linear in `u.size()`.

        @par Exception Safety

        @par Exception Safety

        Throws nothing.

        Throws nothing.

        @param u The url to copy.

        @param u The url to copy.

    */

    */

        static_url const& u) noexcept

        static_url const& u) noexcept

    {

    {

    /** Constructor

    /** Constructor

        The newly constructed object contains

        The newly constructed object contains

        a copy of `u`.

        a copy of `u`.

        @par Postconditions

        @par Postconditions

        @code

        @code

        this->buffer() == u.buffer() && this->buffer.data() != u.buffer().data()

        this->buffer() == u.buffer() && this->buffer.data() != u.buffer().data()

        @endcode

        @endcode

        @par Complexity

        @par Complexity

        Linear in `u.size()`.

        Linear in `u.size()`.

        @par Exception Safety

        @par Exception Safety

        Exception thrown if capacity exceeded.

        Exception thrown if capacity exceeded.

        @throw system_error

        @throw system_error

        Capacity would be exceeded.

        Capacity would be exceeded.

        @param u The url to copy.

        @param u The url to copy.

    */

    */

        url_view_base const& u)

        url_view_base const& u)

    {

    {

    /** Assignment

    /** Assignment

        The contents of `u` are copied and

        The contents of `u` are copied and

        the previous contents of `this` are

        the previous contents of `this` are

        discarded.

        discarded.

        Capacity remains unchanged.

        Capacity remains unchanged.

        @par Postconditions

        @par Postconditions

        @code

        @code

        this->buffer() == u.buffer() && this->buffer().data() != u.buffer().data()

        this->buffer() == u.buffer() && this->buffer().data() != u.buffer().data()

        @endcode

        @endcode

        @par Complexity

        @par Complexity

        Linear in `u.size()`.

        Linear in `u.size()`.

        @par Exception Safety

        @par Exception Safety

        Throws nothing.

        Throws nothing.

        @param u The url to copy.

        @param u The url to copy.

        @return A reference to this object.

        @return A reference to this object.

    */

    */

    static_url&

    static_url&

    operator=(

    operator=(

        static_url const& u) noexcept

        static_url const& u) noexcept

    {

    {

        if (this != &u)

        if (this != &u)

            copy(u);

            copy(u);

        return *this;

        return *this;

    }

    }

    /** Assignment

    /** Assignment

        The contents of `u` are copied and

        The contents of `u` are copied and

        the previous contents of `this` are

        the previous contents of `this` are

        discarded.

        discarded.

        @par Postconditions

        @par Postconditions

        @code

        @code

        this->buffer() == u.buffer() && this->buffer().data() != u.buffer().data()

        this->buffer() == u.buffer() && this->buffer().data() != u.buffer().data()

        @endcode

        @endcode

        @par Complexity

        @par Complexity

        Linear in `u.size()`.

        Linear in `u.size()`.

        @par Exception Safety

        @par Exception Safety

        Strong guarantee.

        Strong guarantee.

        Exception thrown if capacity exceeded.

        Exception thrown if capacity exceeded.

        @throw system_error

        @throw system_error

        Capacity would be exceeded.

        Capacity would be exceeded.

        @param u The url to copy.

        @param u The url to copy.

        @return A reference to this object.

        @return A reference to this object.

    */

    */

    static_url&

    static_url&

        url_view_base const& u)

        url_view_base const& u)

    {

    {

    }

    }

    //--------------------------------------------

    //--------------------------------------------

    //

    //

    // fluent api

    // fluent api

    //

    //

    /// @copydoc url_base::set_scheme

    /// @copydoc url_base::set_scheme

    static_url& set_scheme(core::string_view s) { url_base::set_scheme(s); return *this; }

    static_url& set_scheme(core::string_view s) { url_base::set_scheme(s); return *this; }

    /// @copydoc url_base::set_scheme_id

    /// @copydoc url_base::set_scheme_id

    static_url& set_scheme_id(urls::scheme id) { url_base::set_scheme_id(id); return *this; }

    static_url& set_scheme_id(urls::scheme id) { url_base::set_scheme_id(id); return *this; }

    /// @copydoc url_base::remove_scheme

    /// @copydoc url_base::remove_scheme

    static_url& remove_scheme() { url_base::remove_scheme(); return *this; }

    static_url& remove_scheme() { url_base::remove_scheme(); return *this; }

    /// @copydoc url_base::set_encoded_authority

    /// @copydoc url_base::set_encoded_authority

    static_url& set_encoded_authority(pct_string_view s) { url_base::set_encoded_authority(s); return *this; }

    static_url& set_encoded_authority(pct_string_view s) { url_base::set_encoded_authority(s); return *this; }

    /// @copydoc url_base::remove_authority

    /// @copydoc url_base::remove_authority

    static_url& remove_authority() { url_base::remove_authority(); return *this; }

    static_url& remove_authority() { url_base::remove_authority(); return *this; }

    /// @copydoc url_base::set_userinfo

    /// @copydoc url_base::set_userinfo

    static_url& set_userinfo(core::string_view s) { url_base::set_userinfo(s); return *this; }

    static_url& set_userinfo(core::string_view s) { url_base::set_userinfo(s); return *this; }

    /// @copydoc url_base::set_encoded_userinfo

    /// @copydoc url_base::set_encoded_userinfo

    static_url& set_encoded_userinfo(pct_string_view s) { url_base::set_encoded_userinfo(s); return *this; }

    static_url& set_encoded_userinfo(pct_string_view s) { url_base::set_encoded_userinfo(s); return *this; }

    /// @copydoc url_base::remove_userinfo

    /// @copydoc url_base::remove_userinfo

    static_url& remove_userinfo() noexcept { url_base::remove_userinfo(); return *this; }

    static_url& remove_userinfo() noexcept { url_base::remove_userinfo(); return *this; }

    /// @copydoc url_base::set_user

    /// @copydoc url_base::set_user

    static_url& set_user(core::string_view s) { url_base::set_user(s); return *this; }

    static_url& set_user(core::string_view s) { url_base::set_user(s); return *this; }

    /// @copydoc url_base::set_encoded_user

    /// @copydoc url_base::set_encoded_user

    static_url& set_encoded_user(pct_string_view s) { url_base::set_encoded_user(s); return *this; }

    static_url& set_encoded_user(pct_string_view s) { url_base::set_encoded_user(s); return *this; }

    /// @copydoc url_base::set_password

    /// @copydoc url_base::set_password

    static_url& set_password(core::string_view s) { url_base::set_password(s); return *this; }

    static_url& set_password(core::string_view s) { url_base::set_password(s); return *this; }

    /// @copydoc url_base::set_encoded_password

    /// @copydoc url_base::set_encoded_password

    static_url& set_encoded_password(pct_string_view s) { url_base::set_encoded_password(s); return *this; }

    static_url& set_encoded_password(pct_string_view s) { url_base::set_encoded_password(s); return *this; }

    /// @copydoc url_base::remove_password

    /// @copydoc url_base::remove_password

    static_url& remove_password() noexcept { url_base::remove_password(); return *this; }

    static_url& remove_password() noexcept { url_base::remove_password(); return *this; }

    /// @copydoc url_base::set_host

    /// @copydoc url_base::set_host

    static_url& set_host(core::string_view s) { url_base::set_host(s); return *this; }

    static_url& set_host(core::string_view s) { url_base::set_host(s); return *this; }

    /// @copydoc url_base::set_encoded_host

    /// @copydoc url_base::set_encoded_host

    static_url& set_encoded_host(pct_string_view s) { url_base::set_encoded_host(s); return *this; }

    static_url& set_encoded_host(pct_string_view s) { url_base::set_encoded_host(s); return *this; }

    /// @copydoc url_base::set_host_address

    /// @copydoc url_base::set_host_address

    static_url& set_host_address(core::string_view s) { url_base::set_host_address(s); return *this; }

    static_url& set_host_address(core::string_view s) { url_base::set_host_address(s); return *this; }

    /// @copydoc url_base::set_encoded_host_address

    /// @copydoc url_base::set_encoded_host_address

    static_url& set_encoded_host_address(pct_string_view s) { url_base::set_encoded_host_address(s); return *this; }

    static_url& set_encoded_host_address(pct_string_view s) { url_base::set_encoded_host_address(s); return *this; }

    /// @copydoc url_base::set_host_ipv4

    /// @copydoc url_base::set_host_ipv4

    static_url& set_host_ipv4(ipv4_address const& addr) { url_base::set_host_ipv4(addr); return *this; }

    static_url& set_host_ipv4(ipv4_address const& addr) { url_base::set_host_ipv4(addr); return *this; }

    /// @copydoc url_base::set_host_ipv6

    /// @copydoc url_base::set_host_ipv6

    static_url& set_host_ipv6(ipv6_address const& addr) { url_base::set_host_ipv6(addr); return *this; }

    static_url& set_host_ipv6(ipv6_address const& addr) { url_base::set_host_ipv6(addr); return *this; }

    /// @copydoc url_base::set_zone_id

    /// @copydoc url_base::set_zone_id

    static_url& set_zone_id(core::string_view s) { url_base::set_zone_id(s); return *this; }

    static_url& set_zone_id(core::string_view s) { url_base::set_zone_id(s); return *this; }

    /// @copydoc url_base::set_encoded_zone_id

    /// @copydoc url_base::set_encoded_zone_id

    static_url& set_encoded_zone_id(pct_string_view const& s) { url_base::set_encoded_zone_id(s); return *this; }

    static_url& set_encoded_zone_id(pct_string_view const& s) { url_base::set_encoded_zone_id(s); return *this; }

    /// @copydoc url_base::set_host_ipvfuture

    /// @copydoc url_base::set_host_ipvfuture

    static_url& set_host_ipvfuture(core::string_view s) { url_base::set_host_ipvfuture(s); return *this; }

    static_url& set_host_ipvfuture(core::string_view s) { url_base::set_host_ipvfuture(s); return *this; }

    /// @copydoc url_base::set_host_name

    /// @copydoc url_base::set_host_name

    static_url& set_host_name(core::string_view s) { url_base::set_host_name(s); return *this; }

    static_url& set_host_name(core::string_view s) { url_base::set_host_name(s); return *this; }

    /// @copydoc url_base::set_encoded_host_name

    /// @copydoc url_base::set_encoded_host_name

    static_url& set_encoded_host_name(pct_string_view s) { url_base::set_encoded_host_name(s); return *this; }

    static_url& set_encoded_host_name(pct_string_view s) { url_base::set_encoded_host_name(s); return *this; }

    /// @copydoc url_base::set_port_number

    /// @copydoc url_base::set_port_number

    static_url& set_port_number(std::uint16_t n) { url_base::set_port_number(n); return *this; }

    static_url& set_port_number(std::uint16_t n) { url_base::set_port_number(n); return *this; }

    /// @copydoc url_base::set_port

    /// @copydoc url_base::set_port

    static_url& set_port(core::string_view s) { url_base::set_port(s); return *this; }

    static_url& set_port(core::string_view s) { url_base::set_port(s); return *this; }

    /// @copydoc url_base::remove_port

    /// @copydoc url_base::remove_port

    static_url& remove_port() noexcept { url_base::remove_port(); return *this; }

    static_url& remove_port() noexcept { url_base::remove_port(); return *this; }

    /// @copydoc url_base::set_path_absolute

    /// @copydoc url_base::set_path_absolute

    //bool set_path_absolute(bool absolute);

    //bool set_path_absolute(bool absolute);

    /// @copydoc url_base::set_path

    /// @copydoc url_base::set_path

    static_url& set_path(core::string_view s) { url_base::set_path(s); return *this; }

    static_url& set_path(core::string_view s) { url_base::set_path(s); return *this; }

    /// @copydoc url_base::set_encoded_path

    /// @copydoc url_base::set_encoded_path

    static_url& set_encoded_path(pct_string_view s) { url_base::set_encoded_path(s); return *this; }

    static_url& set_encoded_path(pct_string_view s) { url_base::set_encoded_path(s); return *this; }

    /// @copydoc url_base::set_query

    /// @copydoc url_base::set_query

    static_url& set_query(core::string_view s) { url_base::set_query(s); return *this; }

    static_url& set_query(core::string_view s) { url_base::set_query(s); return *this; }

    /// @copydoc url_base::set_encoded_query

    /// @copydoc url_base::set_encoded_query

    static_url& set_encoded_query(pct_string_view s) { url_base::set_encoded_query(s); return *this; }

    static_url& set_encoded_query(pct_string_view s) { url_base::set_encoded_query(s); return *this; }

    /// @copydoc url_base::set_params

    /// @copydoc url_base::set_params

    static_url& set_params(std::initializer_list<param_view> ps, encoding_opts opts = {}) { url_base::set_params(ps, opts); return *this; }

    static_url& set_params(std::initializer_list<param_view> ps, encoding_opts opts = {}) { url_base::set_params(ps, opts); return *this; }

    /// @copydoc url_base::remove_query

    /// @copydoc url_base::remove_query

    static_url& remove_query() noexcept { url_base::remove_query(); return *this; }

    static_url& remove_query() noexcept { url_base::remove_query(); return *this; }

    /// @copydoc url_base::remove_fragment

    /// @copydoc url_base::remove_fragment

    static_url& remove_fragment() noexcept { url_base::remove_fragment(); return *this; }

    static_url& remove_fragment() noexcept { url_base::remove_fragment(); return *this; }

    /// @copydoc url_base::set_fragment

    /// @copydoc url_base::set_fragment

    static_url& set_fragment(core::string_view s) { url_base::set_fragment(s); return *this; }

    static_url& set_fragment(core::string_view s) { url_base::set_fragment(s); return *this; }

    /// @copydoc url_base::set_encoded_fragment

    /// @copydoc url_base::set_encoded_fragment

    static_url& set_encoded_fragment(pct_string_view s) { url_base::set_encoded_fragment(s); return *this; }

    static_url& set_encoded_fragment(pct_string_view s) { url_base::set_encoded_fragment(s); return *this; }

    /// @copydoc url_base::remove_origin

    /// @copydoc url_base::remove_origin

    static_url& remove_origin() { url_base::remove_origin(); return *this; }

    static_url& remove_origin() { url_base::remove_origin(); return *this; }

    /// @copydoc url_base::normalize

    /// @copydoc url_base::normalize

    static_url& normalize() { url_base::normalize(); return *this; }

    static_url& normalize() { url_base::normalize(); return *this; }

    /// @copydoc url_base::normalize_scheme

    /// @copydoc url_base::normalize_scheme

    static_url& normalize_scheme() { url_base::normalize_scheme(); return *this; }

    static_url& normalize_scheme() { url_base::normalize_scheme(); return *this; }

    /// @copydoc url_base::normalize_authority

    /// @copydoc url_base::normalize_authority

    static_url& normalize_authority() { url_base::normalize_authority(); return *this; }

    static_url& normalize_authority() { url_base::normalize_authority(); return *this; }

    /// @copydoc url_base::normalize_path

    /// @copydoc url_base::normalize_path

    static_url& normalize_path() { url_base::normalize_path(); return *this; }

    static_url& normalize_path() { url_base::normalize_path(); return *this; }

    /// @copydoc url_base::normalize_query

    /// @copydoc url_base::normalize_query

    static_url& normalize_query() { url_base::normalize_query(); return *this; }

    static_url& normalize_query() { url_base::normalize_query(); return *this; }

    /// @copydoc url_base::normalize_fragment

    /// @copydoc url_base::normalize_fragment

    static_url& normalize_fragment() { url_base::normalize_fragment(); return *this; }

    static_url& normalize_fragment() { url_base::normalize_fragment(); return *this; }

    //--------------------------------------------

    //--------------------------------------------

};

};

} // urls

} // urls

} // boost

} // boost

//------------------------------------------------

//------------------------------------------------

// std::hash specialization

// std::hash specialization

#ifndef BOOST_URL_DOCS

#ifndef BOOST_URL_DOCS

namespace std {

namespace std {

template<std::size_t N>

template<std::size_t N>

struct hash< ::boost::urls::static_url<N> >

struct hash< ::boost::urls::static_url<N> >

{

{

    hash() = default;

    hash() = default;

    hash(hash const&) = default;

    hash(hash const&) = default;

    hash& operator=(hash const&) = default;

    hash& operator=(hash const&) = default;

    explicit

    explicit

    hash(std::size_t salt) noexcept

    hash(std::size_t salt) noexcept

        : salt_(salt)

        : salt_(salt)

    {

    {

    }

    }

    std::size_t

    std::size_t

    operator()(::boost::urls::static_url<N> const& u) const noexcept

    operator()(::boost::urls::static_url<N> const& u) const noexcept

    {

    {

        return u.digest(salt_);

        return u.digest(salt_);

    }

    }

private:

private:

    std::size_t salt_ = 0;

    std::size_t salt_ = 0;

};

};

} // std

} // std

#endif

#endif

#endif

#endif