. /include/boost/url /static_url.hpp
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1   // 1   //
2   // Copyright (c) 2019 Vinnie Falco (vinnie.falco@gmail.com) 2   // Copyright (c) 2019 Vinnie Falco (vinnie.falco@gmail.com)
3   // 3   //
4   // Distributed under the Boost Software License, Version 1.0. (See accompanying 4   // Distributed under the Boost Software License, Version 1.0. (See accompanying
5   // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) 5   // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
6   // 6   //
7   // Official repository: https://github.com/boostorg/url 7   // Official repository: https://github.com/boostorg/url
8   // 8   //
9   9  
10   #ifndef BOOST_URL_STATIC_URL_HPP 10   #ifndef BOOST_URL_STATIC_URL_HPP
11   #define BOOST_URL_STATIC_URL_HPP 11   #define BOOST_URL_STATIC_URL_HPP
12   12  
13   #include <boost/url/detail/config.hpp> 13   #include <boost/url/detail/config.hpp>
14   #include <boost/url/url_base.hpp> 14   #include <boost/url/url_base.hpp>
15   #include <boost/align/align_up.hpp> 15   #include <boost/align/align_up.hpp>
16   #include <boost/core/detail/static_assert.hpp> 16   #include <boost/core/detail/static_assert.hpp>
17   #include <cstddef> 17   #include <cstddef>
18   18  
19   namespace boost { 19   namespace boost {
20   namespace urls { 20   namespace urls {
21   21  
22   #ifndef BOOST_URL_DOCS 22   #ifndef BOOST_URL_DOCS
23   template<std::size_t Capacity> 23   template<std::size_t Capacity>
24   class static_url; 24   class static_url;
25   #endif 25   #endif
26   26  
27   // VFALCO This class is for reducing 27   // VFALCO This class is for reducing
28   // the number of template instantiations, 28   // the number of template instantiations,
29   // and keep definitions in the library 29   // and keep definitions in the library
30   30  
31   /** Common implementation for all static URLs 31   /** Common implementation for all static URLs
32   32  
33   This base class is used by the library 33   This base class is used by the library
34   to provide common functionality for 34   to provide common functionality for
35   static URLs. Users should not use this 35   static URLs. Users should not use this
36   class directly. Instead, construct an 36   class directly. Instead, construct an
37   instance of one of the containers 37   instance of one of the containers
38   or call a parsing function. 38   or call a parsing function.
39   39  
40   @par Containers 40   @par Containers
41   @li @ref url 41   @li @ref url
42   @li @ref url_view 42   @li @ref url_view
43   @li @ref static_url 43   @li @ref static_url
44   44  
45   @par Parsing Functions 45   @par Parsing Functions
46   @li @ref parse_absolute_uri 46   @li @ref parse_absolute_uri
47   @li @ref parse_origin_form 47   @li @ref parse_origin_form
48   @li @ref parse_relative_ref 48   @li @ref parse_relative_ref
49   @li @ref parse_uri 49   @li @ref parse_uri
50   @li @ref parse_uri_reference 50   @li @ref parse_uri_reference
51   */ 51   */
52   class BOOST_SYMBOL_VISIBLE static_url_base 52   class BOOST_SYMBOL_VISIBLE static_url_base
53   : public url_base 53   : public url_base
54   { 54   {
55   template<std::size_t> 55   template<std::size_t>
56   friend class static_url; 56   friend class static_url;
57   57  
HITCBC 58   39 ~static_url_base() = default; 58   39 ~static_url_base() = default;
59   static_url_base( 59   static_url_base(
60   char* buf, std::size_t cap) noexcept; 60   char* buf, std::size_t cap) noexcept;
61   static_url_base( 61   static_url_base(
62   char* buf, std::size_t cap, core::string_view s); 62   char* buf, std::size_t cap, core::string_view s);
63   void clear_impl() noexcept override; 63   void clear_impl() noexcept override;
64   void reserve_impl(std::size_t, op_t&) override; 64   void reserve_impl(std::size_t, op_t&) override;
65   void cleanup(op_t&) override; 65   void cleanup(op_t&) override;
66   66  
67   void 67   void
HITCBC 68   32 copy(url_view_base const& u) 68   32 copy(url_view_base const& u)
69   { 69   {
HITCBC 70   32 this->url_base::copy(u); 70   32 this->url_base::copy(u);
HITCBC 71   29 } 71   29 }
72   72  
73   }; 73   };
74   74  
75   //------------------------------------------------ 75   //------------------------------------------------
76   76  
77   /** A modifiable container for a URL. 77   /** A modifiable container for a URL.
78   78  
79   This container owns a url, represented 79   This container owns a url, represented
80   by an inline, null-terminated character 80   by an inline, null-terminated character
81   buffer with fixed capacity. 81   buffer with fixed capacity.
82   The contents may be inspected and modified, 82   The contents may be inspected and modified,
83   and the implementation maintains a useful 83   and the implementation maintains a useful
84   invariant: changes to the url always 84   invariant: changes to the url always
85   leave it in a valid state. 85   leave it in a valid state.
86   86  
87   @par Example 87   @par Example
88   @code 88   @code
89   static_url< 1024 > u( "https://www.example.com" ); 89   static_url< 1024 > u( "https://www.example.com" );
90   @endcode 90   @endcode
91   91  
92   @par Invariants 92   @par Invariants
93   @code 93   @code
94   this->capacity() == Capacity + 1 94   this->capacity() == Capacity + 1
95   @endcode 95   @endcode
96   96  
97   @tparam Capacity The maximum capacity 97   @tparam Capacity The maximum capacity
98   in characters, not including the 98   in characters, not including the
99   null terminator. 99   null terminator.
100   100  
101   @see 101   @see
102   @ref url, 102   @ref url,
103   @ref url_view. 103   @ref url_view.
104   */ 104   */
105   template<std::size_t Capacity> 105   template<std::size_t Capacity>
106   class static_url 106   class static_url
107   : public static_url_base 107   : public static_url_base
108   { 108   {
109   char buf_[Capacity + 1]; 109   char buf_[Capacity + 1];
110   110  
111   friend std::hash<static_url>; 111   friend std::hash<static_url>;
112   using url_view_base::digest; 112   using url_view_base::digest;
113   113  
114   public: 114   public:
115   //-------------------------------------------- 115   //--------------------------------------------
116   // 116   //
117   // Special Members 117   // Special Members
118   // 118   //
119   //-------------------------------------------- 119   //--------------------------------------------
120   120  
121   /** Destructor 121   /** Destructor
122   122  
123   Any params, segments, iterators, or 123   Any params, segments, iterators, or
124   views which reference this object are 124   views which reference this object are
125   invalidated. The underlying character 125   invalidated. The underlying character
126   buffer is destroyed, invalidating all 126   buffer is destroyed, invalidating all
127   references to it. 127   references to it.
128   */ 128   */
HITCBC 129   37 ~static_url() = default; 129   37 ~static_url() = default;
130   130  
131   /** Constructor 131   /** Constructor
132   132  
133   Default constructed urls contain 133   Default constructed urls contain
134   a zero-length string. This matches 134   a zero-length string. This matches
135   the grammar for a relative-ref with 135   the grammar for a relative-ref with
136   an empty path and no query or 136   an empty path and no query or
137   fragment. 137   fragment.
138   138  
139   @par Example 139   @par Example
140   @code 140   @code
141   static_url< 1024 > u; 141   static_url< 1024 > u;
142   @endcode 142   @endcode
143   143  
144   @par Postconditions 144   @par Postconditions
145   @code 145   @code
146   this->empty() == true 146   this->empty() == true
147   @endcode 147   @endcode
148   148  
149   @par Complexity 149   @par Complexity
150   Constant. 150   Constant.
151   151  
152   @par Exception Safety 152   @par Exception Safety
153   Throws nothing. 153   Throws nothing.
154   154  
155   @par BNF 155   @par BNF
156   @code 156   @code
157   relative-ref = relative-part [ "?" query ] [ "#" fragment ] 157   relative-ref = relative-part [ "?" query ] [ "#" fragment ]
158   @endcode 158   @endcode
159   159  
160   @par Specification 160   @par Specification
161   <a href="https://datatracker.ietf.org/doc/html/rfc3986#section-4.2" 161   <a href="https://datatracker.ietf.org/doc/html/rfc3986#section-4.2"
162   >4.2. Relative Reference (rfc3986)</a> 162   >4.2. Relative Reference (rfc3986)</a>
163   */ 163   */
HITCBC 164   21 static_url() noexcept 164   21 static_url() noexcept
165   : static_url_base( 165   : static_url_base(
HITCBC 166   21 buf_, sizeof(buf_)) 166   21 buf_, sizeof(buf_))
167   { 167   {
HITCBC 168   21 } 168   21 }
169   169  
170   /** Constructor 170   /** Constructor
171   171  
172   This function constructs a url from 172   This function constructs a url from
173   the string `s`, which must contain a 173   the string `s`, which must contain a
174   valid <em>URI</em> or <em>relative-ref</em> 174   valid <em>URI</em> or <em>relative-ref</em>
175   or else an exception is thrown. 175   or else an exception is thrown.
176   The new url retains ownership by 176   The new url retains ownership by
177   making a copy of the passed string. 177   making a copy of the passed string.
178   178  
179   @par Example 179   @par Example
180   @code 180   @code
181   static_url< 1024 > u( "https://www.example.com" ); 181   static_url< 1024 > u( "https://www.example.com" );
182   @endcode 182   @endcode
183   183  
184   @par Effects 184   @par Effects
185   @code 185   @code
186   return static_url( parse_uri_reference( s ).value() ); 186   return static_url( parse_uri_reference( s ).value() );
187   @endcode 187   @endcode
188   188  
189   @par Postconditions 189   @par Postconditions
190   @code 190   @code
191   this->buffer().data() != s.data() 191   this->buffer().data() != s.data()
192   @endcode 192   @endcode
193   193  
194   @par Complexity 194   @par Complexity
195   Linear in `s.size()`. 195   Linear in `s.size()`.
196   196  
197   @par Exception Safety 197   @par Exception Safety
198   Exceptions thrown on invalid input. 198   Exceptions thrown on invalid input.
199   199  
200   @throw system_error 200   @throw system_error
201   The input does not contain a valid url. 201   The input does not contain a valid url.
202   202  
203   @param s The string to parse. 203   @param s The string to parse.
204   204  
205   @par BNF 205   @par BNF
206   @code 206   @code
207   URI = scheme ":" hier-part [ "?" query ] [ "#" fragment ] 207   URI = scheme ":" hier-part [ "?" query ] [ "#" fragment ]
208   208  
209   relative-ref = relative-part [ "?" query ] [ "#" fragment ] 209   relative-ref = relative-part [ "?" query ] [ "#" fragment ]
210   @endcode 210   @endcode
211   211  
212   @par Specification 212   @par Specification
213   @li <a href="https://datatracker.ietf.org/doc/html/rfc3986#section-4.1" 213   @li <a href="https://datatracker.ietf.org/doc/html/rfc3986#section-4.1"
214   >4.1. URI Reference</a> 214   >4.1. URI Reference</a>
215   */ 215   */
216   explicit 216   explicit
HITCBC 217   18 static_url( 217   18 static_url(
218   core::string_view s) 218   core::string_view s)
219   : static_url_base( 219   : static_url_base(
HITCBC 220   18 buf_, sizeof(buf_), s) 220   18 buf_, sizeof(buf_), s)
221   { 221   {
HITCBC 222   16 } 222   16 }
223   223  
224   /** Constructor 224   /** Constructor
225   225  
226   The newly constructed object contains 226   The newly constructed object contains
227   a copy of `u`. 227   a copy of `u`.
228   228  
229   @par Postconditions 229   @par Postconditions
230   @code 230   @code
231   this->buffer() == u.buffer() && this->buffer.data() != u.buffer().data() 231   this->buffer() == u.buffer() && this->buffer.data() != u.buffer().data()
232   @endcode 232   @endcode
233   233  
234   @par Complexity 234   @par Complexity
235   Linear in `u.size()`. 235   Linear in `u.size()`.
236   236  
237   @par Exception Safety 237   @par Exception Safety
238   Throws nothing. 238   Throws nothing.
239   239  
240   @param u The url to copy. 240   @param u The url to copy.
241   */ 241   */
HITCBC 242   2 static_url( 242   2 static_url(
243   static_url const& u) noexcept 243   static_url const& u) noexcept
HITCBC 244   2 : static_url() 244   2 : static_url()
245   { 245   {
HITCBC 246   2 copy(u); 246   2 copy(u);
HITCBC 247   2 } 247   2 }
248   248  
249   /** Constructor 249   /** Constructor
250   250  
251   The newly constructed object contains 251   The newly constructed object contains
252   a copy of `u`. 252   a copy of `u`.
253   253  
254   @par Postconditions 254   @par Postconditions
255   @code 255   @code
256   this->buffer() == u.buffer() && this->buffer.data() != u.buffer().data() 256   this->buffer() == u.buffer() && this->buffer.data() != u.buffer().data()
257   @endcode 257   @endcode
258   258  
259   @par Complexity 259   @par Complexity
260   Linear in `u.size()`. 260   Linear in `u.size()`.
261   261  
262   @par Exception Safety 262   @par Exception Safety
263   Exception thrown if capacity exceeded. 263   Exception thrown if capacity exceeded.
264   264  
265   @throw system_error 265   @throw system_error
266   Capacity would be exceeded. 266   Capacity would be exceeded.
267   267  
268   @param u The url to copy. 268   @param u The url to copy.
269   */ 269   */
HITCBC 270   8 static_url( 270   8 static_url(
271   url_view_base const& u) 271   url_view_base const& u)
HITCBC 272   8 : static_url() 272   8 : static_url()
273   { 273   {
HITCBC 274   8 copy(u); 274   8 copy(u);
HITCBC 275   8 } 275   8 }
276   276  
277   /** Assignment 277   /** Assignment
278   278  
279   The contents of `u` are copied and 279   The contents of `u` are copied and
280   the previous contents of `this` are 280   the previous contents of `this` are
281   discarded. 281   discarded.
282   Capacity remains unchanged. 282   Capacity remains unchanged.
283   283  
284   @par Postconditions 284   @par Postconditions
285   @code 285   @code
286   this->buffer() == u.buffer() && this->buffer().data() != u.buffer().data() 286   this->buffer() == u.buffer() && this->buffer().data() != u.buffer().data()
287   @endcode 287   @endcode
288   288  
289   @par Complexity 289   @par Complexity
290   Linear in `u.size()`. 290   Linear in `u.size()`.
291   291  
292   @par Exception Safety 292   @par Exception Safety
293   Throws nothing. 293   Throws nothing.
294   294  
295   @param u The url to copy. 295   @param u The url to copy.
296   @return A reference to this object. 296   @return A reference to this object.
297   */ 297   */
298   static_url& 298   static_url&
299   operator=( 299   operator=(
300   static_url const& u) noexcept 300   static_url const& u) noexcept
301   { 301   {
302   if (this != &u) 302   if (this != &u)
303   copy(u); 303   copy(u);
304   return *this; 304   return *this;
305   } 305   }
306   306  
307   /** Assignment 307   /** Assignment
308   308  
309   The contents of `u` are copied and 309   The contents of `u` are copied and
310   the previous contents of `this` are 310   the previous contents of `this` are
311   discarded. 311   discarded.
312   312  
313   @par Postconditions 313   @par Postconditions
314   @code 314   @code
315   this->buffer() == u.buffer() && this->buffer().data() != u.buffer().data() 315   this->buffer() == u.buffer() && this->buffer().data() != u.buffer().data()
316   @endcode 316   @endcode
317   317  
318   @par Complexity 318   @par Complexity
319   Linear in `u.size()`. 319   Linear in `u.size()`.
320   320  
321   @par Exception Safety 321   @par Exception Safety
322   Strong guarantee. 322   Strong guarantee.
323   Exception thrown if capacity exceeded. 323   Exception thrown if capacity exceeded.
324   324  
325   @throw system_error 325   @throw system_error
326   Capacity would be exceeded. 326   Capacity would be exceeded.
327   327  
328   @param u The url to copy. 328   @param u The url to copy.
329   @return A reference to this object. 329   @return A reference to this object.
330   */ 330   */
331   static_url& 331   static_url&
HITCBC 332   5 operator=( 332   5 operator=(
333   url_view_base const& u) 333   url_view_base const& u)
334   { 334   {
HITCBC 335   5 copy(u); 335   5 copy(u);
HITCBC 336   4 return *this; 336   4 return *this;
337   } 337   }
338   338  
339   339  
340   //-------------------------------------------- 340   //--------------------------------------------
341   // 341   //
342   // fluent api 342   // fluent api
343   // 343   //
344   344  
345   /// @copydoc url_base::set_scheme 345   /// @copydoc url_base::set_scheme
346   static_url& set_scheme(core::string_view s) { url_base::set_scheme(s); return *this; } 346   static_url& set_scheme(core::string_view s) { url_base::set_scheme(s); return *this; }
347   /// @copydoc url_base::set_scheme_id 347   /// @copydoc url_base::set_scheme_id
348   static_url& set_scheme_id(urls::scheme id) { url_base::set_scheme_id(id); return *this; } 348   static_url& set_scheme_id(urls::scheme id) { url_base::set_scheme_id(id); return *this; }
349   /// @copydoc url_base::remove_scheme 349   /// @copydoc url_base::remove_scheme
350   static_url& remove_scheme() { url_base::remove_scheme(); return *this; } 350   static_url& remove_scheme() { url_base::remove_scheme(); return *this; }
351   351  
352   /// @copydoc url_base::set_encoded_authority 352   /// @copydoc url_base::set_encoded_authority
353   static_url& set_encoded_authority(pct_string_view s) { url_base::set_encoded_authority(s); return *this; } 353   static_url& set_encoded_authority(pct_string_view s) { url_base::set_encoded_authority(s); return *this; }
354   /// @copydoc url_base::remove_authority 354   /// @copydoc url_base::remove_authority
355   static_url& remove_authority() { url_base::remove_authority(); return *this; } 355   static_url& remove_authority() { url_base::remove_authority(); return *this; }
356   356  
357   /// @copydoc url_base::set_userinfo 357   /// @copydoc url_base::set_userinfo
358   static_url& set_userinfo(core::string_view s) { url_base::set_userinfo(s); return *this; } 358   static_url& set_userinfo(core::string_view s) { url_base::set_userinfo(s); return *this; }
359   /// @copydoc url_base::set_encoded_userinfo 359   /// @copydoc url_base::set_encoded_userinfo
360   static_url& set_encoded_userinfo(pct_string_view s) { url_base::set_encoded_userinfo(s); return *this; } 360   static_url& set_encoded_userinfo(pct_string_view s) { url_base::set_encoded_userinfo(s); return *this; }
361   /// @copydoc url_base::remove_userinfo 361   /// @copydoc url_base::remove_userinfo
362   static_url& remove_userinfo() noexcept { url_base::remove_userinfo(); return *this; } 362   static_url& remove_userinfo() noexcept { url_base::remove_userinfo(); return *this; }
363   /// @copydoc url_base::set_user 363   /// @copydoc url_base::set_user
364   static_url& set_user(core::string_view s) { url_base::set_user(s); return *this; } 364   static_url& set_user(core::string_view s) { url_base::set_user(s); return *this; }
365   /// @copydoc url_base::set_encoded_user 365   /// @copydoc url_base::set_encoded_user
366   static_url& set_encoded_user(pct_string_view s) { url_base::set_encoded_user(s); return *this; } 366   static_url& set_encoded_user(pct_string_view s) { url_base::set_encoded_user(s); return *this; }
367   /// @copydoc url_base::set_password 367   /// @copydoc url_base::set_password
368   static_url& set_password(core::string_view s) { url_base::set_password(s); return *this; } 368   static_url& set_password(core::string_view s) { url_base::set_password(s); return *this; }
369   /// @copydoc url_base::set_encoded_password 369   /// @copydoc url_base::set_encoded_password
370   static_url& set_encoded_password(pct_string_view s) { url_base::set_encoded_password(s); return *this; } 370   static_url& set_encoded_password(pct_string_view s) { url_base::set_encoded_password(s); return *this; }
371   /// @copydoc url_base::remove_password 371   /// @copydoc url_base::remove_password
372   static_url& remove_password() noexcept { url_base::remove_password(); return *this; } 372   static_url& remove_password() noexcept { url_base::remove_password(); return *this; }
373   373  
374   /// @copydoc url_base::set_host 374   /// @copydoc url_base::set_host
375   static_url& set_host(core::string_view s) { url_base::set_host(s); return *this; } 375   static_url& set_host(core::string_view s) { url_base::set_host(s); return *this; }
376   /// @copydoc url_base::set_encoded_host 376   /// @copydoc url_base::set_encoded_host
377   static_url& set_encoded_host(pct_string_view s) { url_base::set_encoded_host(s); return *this; } 377   static_url& set_encoded_host(pct_string_view s) { url_base::set_encoded_host(s); return *this; }
378   /// @copydoc url_base::set_host_address 378   /// @copydoc url_base::set_host_address
379   static_url& set_host_address(core::string_view s) { url_base::set_host_address(s); return *this; } 379   static_url& set_host_address(core::string_view s) { url_base::set_host_address(s); return *this; }
380   /// @copydoc url_base::set_encoded_host_address 380   /// @copydoc url_base::set_encoded_host_address
381   static_url& set_encoded_host_address(pct_string_view s) { url_base::set_encoded_host_address(s); return *this; } 381   static_url& set_encoded_host_address(pct_string_view s) { url_base::set_encoded_host_address(s); return *this; }
382   /// @copydoc url_base::set_host_ipv4 382   /// @copydoc url_base::set_host_ipv4
383   static_url& set_host_ipv4(ipv4_address const& addr) { url_base::set_host_ipv4(addr); return *this; } 383   static_url& set_host_ipv4(ipv4_address const& addr) { url_base::set_host_ipv4(addr); return *this; }
384   /// @copydoc url_base::set_host_ipv6 384   /// @copydoc url_base::set_host_ipv6
385   static_url& set_host_ipv6(ipv6_address const& addr) { url_base::set_host_ipv6(addr); return *this; } 385   static_url& set_host_ipv6(ipv6_address const& addr) { url_base::set_host_ipv6(addr); return *this; }
386   /// @copydoc url_base::set_zone_id 386   /// @copydoc url_base::set_zone_id
387   static_url& set_zone_id(core::string_view s) { url_base::set_zone_id(s); return *this; } 387   static_url& set_zone_id(core::string_view s) { url_base::set_zone_id(s); return *this; }
388   /// @copydoc url_base::set_encoded_zone_id 388   /// @copydoc url_base::set_encoded_zone_id
389   static_url& set_encoded_zone_id(pct_string_view const& s) { url_base::set_encoded_zone_id(s); return *this; } 389   static_url& set_encoded_zone_id(pct_string_view const& s) { url_base::set_encoded_zone_id(s); return *this; }
390   /// @copydoc url_base::set_host_ipvfuture 390   /// @copydoc url_base::set_host_ipvfuture
391   static_url& set_host_ipvfuture(core::string_view s) { url_base::set_host_ipvfuture(s); return *this; } 391   static_url& set_host_ipvfuture(core::string_view s) { url_base::set_host_ipvfuture(s); return *this; }
392   /// @copydoc url_base::set_host_name 392   /// @copydoc url_base::set_host_name
393   static_url& set_host_name(core::string_view s) { url_base::set_host_name(s); return *this; } 393   static_url& set_host_name(core::string_view s) { url_base::set_host_name(s); return *this; }
394   /// @copydoc url_base::set_encoded_host_name 394   /// @copydoc url_base::set_encoded_host_name
395   static_url& set_encoded_host_name(pct_string_view s) { url_base::set_encoded_host_name(s); return *this; } 395   static_url& set_encoded_host_name(pct_string_view s) { url_base::set_encoded_host_name(s); return *this; }
396   /// @copydoc url_base::set_port_number 396   /// @copydoc url_base::set_port_number
397   static_url& set_port_number(std::uint16_t n) { url_base::set_port_number(n); return *this; } 397   static_url& set_port_number(std::uint16_t n) { url_base::set_port_number(n); return *this; }
398   /// @copydoc url_base::set_port 398   /// @copydoc url_base::set_port
399   static_url& set_port(core::string_view s) { url_base::set_port(s); return *this; } 399   static_url& set_port(core::string_view s) { url_base::set_port(s); return *this; }
400   /// @copydoc url_base::remove_port 400   /// @copydoc url_base::remove_port
401   static_url& remove_port() noexcept { url_base::remove_port(); return *this; } 401   static_url& remove_port() noexcept { url_base::remove_port(); return *this; }
402   402  
403   /// @copydoc url_base::set_path_absolute 403   /// @copydoc url_base::set_path_absolute
404   //bool set_path_absolute(bool absolute); 404   //bool set_path_absolute(bool absolute);
405   /// @copydoc url_base::set_path 405   /// @copydoc url_base::set_path
406   static_url& set_path(core::string_view s) { url_base::set_path(s); return *this; } 406   static_url& set_path(core::string_view s) { url_base::set_path(s); return *this; }
407   /// @copydoc url_base::set_encoded_path 407   /// @copydoc url_base::set_encoded_path
408   static_url& set_encoded_path(pct_string_view s) { url_base::set_encoded_path(s); return *this; } 408   static_url& set_encoded_path(pct_string_view s) { url_base::set_encoded_path(s); return *this; }
409   409  
410   /// @copydoc url_base::set_query 410   /// @copydoc url_base::set_query
411   static_url& set_query(core::string_view s) { url_base::set_query(s); return *this; } 411   static_url& set_query(core::string_view s) { url_base::set_query(s); return *this; }
412   /// @copydoc url_base::set_encoded_query 412   /// @copydoc url_base::set_encoded_query
413   static_url& set_encoded_query(pct_string_view s) { url_base::set_encoded_query(s); return *this; } 413   static_url& set_encoded_query(pct_string_view s) { url_base::set_encoded_query(s); return *this; }
414   /// @copydoc url_base::set_params 414   /// @copydoc url_base::set_params
415   static_url& set_params(std::initializer_list<param_view> ps, encoding_opts opts = {}) { url_base::set_params(ps, opts); return *this; } 415   static_url& set_params(std::initializer_list<param_view> ps, encoding_opts opts = {}) { url_base::set_params(ps, opts); return *this; }
416   /// @copydoc url_base::remove_query 416   /// @copydoc url_base::remove_query
417   static_url& remove_query() noexcept { url_base::remove_query(); return *this; } 417   static_url& remove_query() noexcept { url_base::remove_query(); return *this; }
418   418  
419   /// @copydoc url_base::remove_fragment 419   /// @copydoc url_base::remove_fragment
420   static_url& remove_fragment() noexcept { url_base::remove_fragment(); return *this; } 420   static_url& remove_fragment() noexcept { url_base::remove_fragment(); return *this; }
421   /// @copydoc url_base::set_fragment 421   /// @copydoc url_base::set_fragment
422   static_url& set_fragment(core::string_view s) { url_base::set_fragment(s); return *this; } 422   static_url& set_fragment(core::string_view s) { url_base::set_fragment(s); return *this; }
423   /// @copydoc url_base::set_encoded_fragment 423   /// @copydoc url_base::set_encoded_fragment
424   static_url& set_encoded_fragment(pct_string_view s) { url_base::set_encoded_fragment(s); return *this; } 424   static_url& set_encoded_fragment(pct_string_view s) { url_base::set_encoded_fragment(s); return *this; }
425   425  
426   /// @copydoc url_base::remove_origin 426   /// @copydoc url_base::remove_origin
427   static_url& remove_origin() { url_base::remove_origin(); return *this; } 427   static_url& remove_origin() { url_base::remove_origin(); return *this; }
428   428  
429   /// @copydoc url_base::normalize 429   /// @copydoc url_base::normalize
430   static_url& normalize() { url_base::normalize(); return *this; } 430   static_url& normalize() { url_base::normalize(); return *this; }
431   /// @copydoc url_base::normalize_scheme 431   /// @copydoc url_base::normalize_scheme
432   static_url& normalize_scheme() { url_base::normalize_scheme(); return *this; } 432   static_url& normalize_scheme() { url_base::normalize_scheme(); return *this; }
433   /// @copydoc url_base::normalize_authority 433   /// @copydoc url_base::normalize_authority
434   static_url& normalize_authority() { url_base::normalize_authority(); return *this; } 434   static_url& normalize_authority() { url_base::normalize_authority(); return *this; }
435   /// @copydoc url_base::normalize_path 435   /// @copydoc url_base::normalize_path
436   static_url& normalize_path() { url_base::normalize_path(); return *this; } 436   static_url& normalize_path() { url_base::normalize_path(); return *this; }
437   /// @copydoc url_base::normalize_query 437   /// @copydoc url_base::normalize_query
438   static_url& normalize_query() { url_base::normalize_query(); return *this; } 438   static_url& normalize_query() { url_base::normalize_query(); return *this; }
439   /// @copydoc url_base::normalize_fragment 439   /// @copydoc url_base::normalize_fragment
440   static_url& normalize_fragment() { url_base::normalize_fragment(); return *this; } 440   static_url& normalize_fragment() { url_base::normalize_fragment(); return *this; }
441   441  
442   //-------------------------------------------- 442   //--------------------------------------------
443   }; 443   };
444   444  
445   } // urls 445   } // urls
446   } // boost 446   } // boost
447   447  
448   //------------------------------------------------ 448   //------------------------------------------------
449   449  
450   // std::hash specialization 450   // std::hash specialization
451   #ifndef BOOST_URL_DOCS 451   #ifndef BOOST_URL_DOCS
452   namespace std { 452   namespace std {
453   template<std::size_t N> 453   template<std::size_t N>
454   struct hash< ::boost::urls::static_url<N> > 454   struct hash< ::boost::urls::static_url<N> >
455   { 455   {
456   hash() = default; 456   hash() = default;
457   hash(hash const&) = default; 457   hash(hash const&) = default;
458   hash& operator=(hash const&) = default; 458   hash& operator=(hash const&) = default;
459   459  
460   explicit 460   explicit
461   hash(std::size_t salt) noexcept 461   hash(std::size_t salt) noexcept
462   : salt_(salt) 462   : salt_(salt)
463   { 463   {
464   } 464   }
465   465  
466   std::size_t 466   std::size_t
467   operator()(::boost::urls::static_url<N> const& u) const noexcept 467   operator()(::boost::urls::static_url<N> const& u) const noexcept
468   { 468   {
469   return u.digest(salt_); 469   return u.digest(salt_);
470   } 470   }
471   471  
472   private: 472   private:
473   std::size_t salt_ = 0; 473   std::size_t salt_ = 0;
474   }; 474   };
475   } // std 475   } // std
476   #endif 476   #endif
477   477  
478   #include <boost/url/parse.hpp> 478   #include <boost/url/parse.hpp>
479   #include <boost/url/impl/static_url.hpp> 479   #include <boost/url/impl/static_url.hpp>
480   480  
481   #endif 481   #endif