include/boost/url/impl/params_encoded_ref.hpp
98.1% Lines (101/103)
100.0% Functions (31/31)
| Line | TLA | Hits | Source Code |
|---|---|---|---|
| 1 | // | ||
| 2 | // Copyright (c) 2019 Vinnie Falco (vinnie.falco@gmail.com) | ||
| 3 | // Copyright (c) 2022 Alan de Freitas (alandefreitas@gmail.com) | ||
| 4 | // | ||
| 5 | // Distributed under the Boost Software License, Version 1.0. (See accompanying | ||
| 6 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | ||
| 7 | // | ||
| 8 | // Official repository: https://github.com/boostorg/url | ||
| 9 | // | ||
| 10 | |||
| 11 | #ifndef BOOST_URL_IMPL_PARAMS_ENCODED_REF_HPP | ||
| 12 | #define BOOST_URL_IMPL_PARAMS_ENCODED_REF_HPP | ||
| 13 | |||
| 14 | #include <boost/url/params_encoded_view.hpp> | ||
| 15 | #include <boost/url/url_base.hpp> | ||
| 16 | #include <boost/url/detail/except.hpp> | ||
| 17 | #include <boost/url/grammar/ci_string.hpp> | ||
| 18 | #include <boost/assert.hpp> | ||
| 19 | #include <utility> | ||
| 20 | |||
| 21 | namespace boost { | ||
| 22 | namespace urls { | ||
| 23 | |||
| 24 | //------------------------------------------------ | ||
| 25 | // | ||
| 26 | // Special Members | ||
| 27 | // | ||
| 28 | //------------------------------------------------ | ||
| 29 | |||
| 30 | inline | ||
| 31 | 77 | params_encoded_ref:: | |
| 32 | params_encoded_ref( | ||
| 33 | 77 | url_base& u) noexcept | |
| 34 | 77 | : params_encoded_base(u.impl_) | |
| 35 | 77 | , u_(&u) | |
| 36 | { | ||
| 37 | 77 | } | |
| 38 | |||
| 39 | inline | ||
| 40 | params_encoded_ref& | ||
| 41 | 1 | params_encoded_ref:: | |
| 42 | operator=( | ||
| 43 | params_encoded_ref const& other) | ||
| 44 | { | ||
| 45 | 1 | if (!ref_.alias_of( other.ref_ )) | |
| 46 | 1 | assign(other.begin(), other.end()); | |
| 47 | 1 | return *this; | |
| 48 | } | ||
| 49 | |||
| 50 | inline | ||
| 51 | params_encoded_ref& | ||
| 52 | 2 | params_encoded_ref:: | |
| 53 | operator=(std::initializer_list< | ||
| 54 | param_pct_view> init) | ||
| 55 | { | ||
| 56 | 2 | assign(init.begin(), init.end()); | |
| 57 | 2 | return *this; | |
| 58 | } | ||
| 59 | |||
| 60 | inline | ||
| 61 | 58 | params_encoded_ref:: | |
| 62 | operator | ||
| 63 | params_encoded_view() const noexcept | ||
| 64 | { | ||
| 65 | 58 | return {ref_}; | |
| 66 | } | ||
| 67 | |||
| 68 | //------------------------------------------------ | ||
| 69 | // | ||
| 70 | // Modifiers | ||
| 71 | // | ||
| 72 | //------------------------------------------------ | ||
| 73 | |||
| 74 | inline | ||
| 75 | void | ||
| 76 | 3 | params_encoded_ref:: | |
| 77 | assign( | ||
| 78 | std::initializer_list< | ||
| 79 | param_pct_view> init) | ||
| 80 | { | ||
| 81 | 3 | assign(init.begin(), init.end()); | |
| 82 | 3 | } | |
| 83 | |||
| 84 | inline | ||
| 85 | void | ||
| 86 | 3 | params_encoded_ref:: | |
| 87 | clear() noexcept | ||
| 88 | { | ||
| 89 | 3 | u_->remove_query(); | |
| 90 | 3 | } | |
| 91 | |||
| 92 | template<class FwdIt> | ||
| 93 | void | ||
| 94 | 7 | params_encoded_ref:: | |
| 95 | assign(FwdIt first, FwdIt last) | ||
| 96 | { | ||
| 97 | /* If you get a compile error here, it | ||
| 98 | means that the iterators you passed | ||
| 99 | do not meet the requirements stated | ||
| 100 | in the documentation. | ||
| 101 | */ | ||
| 102 | static_assert( | ||
| 103 | std::is_convertible< | ||
| 104 | typename std::iterator_traits< | ||
| 105 | FwdIt>::reference, | ||
| 106 | param_view>::value, | ||
| 107 | "Type requirements not met"); | ||
| 108 | |||
| 109 | 7 | assign(first, last, | |
| 110 | typename std::iterator_traits< | ||
| 111 | FwdIt>::iterator_category{}); | ||
| 112 | 7 | } | |
| 113 | |||
| 114 | inline | ||
| 115 | auto | ||
| 116 | 4 | params_encoded_ref:: | |
| 117 | append( | ||
| 118 | param_pct_view const& p) -> | ||
| 119 | iterator | ||
| 120 | { | ||
| 121 | 4 | return insert(end(), p); | |
| 122 | } | ||
| 123 | |||
| 124 | inline | ||
| 125 | auto | ||
| 126 | 4 | params_encoded_ref:: | |
| 127 | append( | ||
| 128 | std::initializer_list< | ||
| 129 | param_pct_view> init) -> | ||
| 130 | iterator | ||
| 131 | { | ||
| 132 | 4 | return insert(end(), init); | |
| 133 | } | ||
| 134 | |||
| 135 | template<class FwdIt> | ||
| 136 | auto | ||
| 137 | 6 | params_encoded_ref:: | |
| 138 | append( | ||
| 139 | FwdIt first, FwdIt last) -> | ||
| 140 | iterator | ||
| 141 | { | ||
| 142 | /* If you get a compile error here, it | ||
| 143 | means that the iterators you passed | ||
| 144 | do not meet the requirements stated | ||
| 145 | in the documentation. | ||
| 146 | */ | ||
| 147 | static_assert( | ||
| 148 | std::is_convertible< | ||
| 149 | typename std::iterator_traits< | ||
| 150 | FwdIt>::reference, | ||
| 151 | param_view>::value, | ||
| 152 | "Type requirements not met"); | ||
| 153 | |||
| 154 | 6 | return insert( | |
| 155 | 3 | end(), first, last); | |
| 156 | } | ||
| 157 | |||
| 158 | template<class FwdIt> | ||
| 159 | auto | ||
| 160 | 19 | params_encoded_ref:: | |
| 161 | insert( | ||
| 162 | iterator before, | ||
| 163 | FwdIt first, | ||
| 164 | FwdIt last) -> | ||
| 165 | iterator | ||
| 166 | { | ||
| 167 | /* If you get a compile error here, it | ||
| 168 | means that the iterators you passed | ||
| 169 | do not meet the requirements stated | ||
| 170 | in the documentation. | ||
| 171 | */ | ||
| 172 | static_assert( | ||
| 173 | std::is_convertible< | ||
| 174 | typename std::iterator_traits< | ||
| 175 | FwdIt>::reference, | ||
| 176 | param_view>::value, | ||
| 177 | "Type requirements not met"); | ||
| 178 | |||
| 179 | 34 | return insert( | |
| 180 | before, | ||
| 181 | first, | ||
| 182 | last, | ||
| 183 | typename std::iterator_traits< | ||
| 184 | 30 | FwdIt>::iterator_category{}); | |
| 185 | } | ||
| 186 | |||
| 187 | template<class FwdIt> | ||
| 188 | auto | ||
| 189 | 3 | params_encoded_ref:: | |
| 190 | replace( | ||
| 191 | iterator from, | ||
| 192 | iterator to, | ||
| 193 | FwdIt first, | ||
| 194 | FwdIt last) -> | ||
| 195 | iterator | ||
| 196 | { | ||
| 197 | /* If you get a compile error here, it | ||
| 198 | means that the iterators you passed | ||
| 199 | do not meet the requirements stated | ||
| 200 | in the documentation. | ||
| 201 | */ | ||
| 202 | static_assert( | ||
| 203 | std::is_convertible< | ||
| 204 | typename std::iterator_traits< | ||
| 205 | FwdIt>::reference, | ||
| 206 | param_view>::value, | ||
| 207 | "Type requirements not met"); | ||
| 208 | |||
| 209 | 6 | return u_->edit_params( | |
| 210 | from.it_, to.it_, | ||
| 211 | detail::make_params_encoded_iter( | ||
| 212 | 4 | first, last)); | |
| 213 | } | ||
| 214 | |||
| 215 | //------------------------------------------------ | ||
| 216 | // | ||
| 217 | // implementation | ||
| 218 | // | ||
| 219 | //------------------------------------------------ | ||
| 220 | |||
| 221 | template<class FwdIt> | ||
| 222 | void | ||
| 223 | 7 | params_encoded_ref:: | |
| 224 | assign(FwdIt first, FwdIt last, | ||
| 225 | std::forward_iterator_tag) | ||
| 226 | { | ||
| 227 | 14 | u_->edit_params( | |
| 228 | 7 | begin().it_, | |
| 229 | 14 | end().it_, | |
| 230 | detail::make_params_encoded_iter( | ||
| 231 | first, last)); | ||
| 232 | 7 | } | |
| 233 | |||
| 234 | template<class FwdIt> | ||
| 235 | auto | ||
| 236 | 19 | params_encoded_ref:: | |
| 237 | insert( | ||
| 238 | iterator before, | ||
| 239 | FwdIt first, | ||
| 240 | FwdIt last, | ||
| 241 | std::forward_iterator_tag) -> | ||
| 242 | iterator | ||
| 243 | { | ||
| 244 | 38 | return u_->edit_params( | |
| 245 | before.it_, | ||
| 246 | before.it_, | ||
| 247 | detail::make_params_encoded_iter( | ||
| 248 | 30 | first, last)); | |
| 249 | } | ||
| 250 | |||
| 251 | inline | ||
| 252 | auto | ||
| 253 | 7 | params_encoded_ref:: | |
| 254 | insert( | ||
| 255 | iterator before, | ||
| 256 | param_pct_view const& p) -> | ||
| 257 | iterator | ||
| 258 | { | ||
| 259 | 7 | return u_->edit_params( | |
| 260 | before.it_, | ||
| 261 | before.it_, | ||
| 262 | 14 | detail::param_encoded_iter(p)); | |
| 263 | } | ||
| 264 | |||
| 265 | inline | ||
| 266 | auto | ||
| 267 | 12 | params_encoded_ref:: | |
| 268 | insert( | ||
| 269 | iterator before, | ||
| 270 | std::initializer_list< | ||
| 271 | param_pct_view> init) -> | ||
| 272 | iterator | ||
| 273 | { | ||
| 274 | 12 | return insert( | |
| 275 | before, | ||
| 276 | init.begin(), | ||
| 277 | 12 | init.end()); | |
| 278 | } | ||
| 279 | |||
| 280 | inline | ||
| 281 | std::size_t | ||
| 282 | 2 | params_encoded_ref:: | |
| 283 | erase( | ||
| 284 | pct_string_view key, | ||
| 285 | ignore_case_param ic) noexcept | ||
| 286 | { | ||
| 287 | // end() can't be fully cached, | ||
| 288 | // since erase invalidates it. | ||
| 289 | 2 | iterator it; | |
| 290 | { | ||
| 291 | 2 | auto const end_ = end(); | |
| 292 | 2 | it = find_last(end_, key, ic); | |
| 293 | 2 | if(it == end_) | |
| 294 | ✗ | return 0; | |
| 295 | } | ||
| 296 | 2 | std::size_t n = 0; | |
| 297 | for(;;) | ||
| 298 | { | ||
| 299 | 5 | ++n; | |
| 300 | // Use it->key instead of key, | ||
| 301 | // to handle self-intersection | ||
| 302 | 5 | auto prev = find_last(it, it->key, ic); | |
| 303 | 5 | if(prev == end()) | |
| 304 | 2 | break; | |
| 305 | 3 | erase(it); | |
| 306 | 3 | it = prev; | |
| 307 | 3 | } | |
| 308 | 2 | erase(it); | |
| 309 | 2 | return n; | |
| 310 | } | ||
| 311 | |||
| 312 | inline | ||
| 313 | auto | ||
| 314 | 5 | params_encoded_ref:: | |
| 315 | replace( | ||
| 316 | iterator pos, | ||
| 317 | param_pct_view const& p) -> | ||
| 318 | iterator | ||
| 319 | { | ||
| 320 | 15 | return u_->edit_params( | |
| 321 | pos.it_, | ||
| 322 | 5 | std::next(pos).it_, | |
| 323 | 10 | detail::param_encoded_iter(p)); | |
| 324 | } | ||
| 325 | |||
| 326 | inline | ||
| 327 | auto | ||
| 328 | 1 | params_encoded_ref:: | |
| 329 | replace( | ||
| 330 | iterator from, | ||
| 331 | iterator to, | ||
| 332 | std::initializer_list< | ||
| 333 | param_pct_view> init) -> | ||
| 334 | iterator | ||
| 335 | { | ||
| 336 | 1 | return replace( | |
| 337 | from, | ||
| 338 | to, | ||
| 339 | init.begin(), | ||
| 340 | 1 | init.end()); | |
| 341 | } | ||
| 342 | |||
| 343 | inline | ||
| 344 | auto | ||
| 345 | 4 | params_encoded_ref:: | |
| 346 | unset( | ||
| 347 | iterator pos) noexcept -> | ||
| 348 | iterator | ||
| 349 | { | ||
| 350 | 4 | BOOST_ASSERT(pos.it_.nk > 0); | |
| 351 | 4 | pct_string_view s; | |
| 352 | 4 | return u_->edit_params( | |
| 353 | 4 | pos.it_, pos.it_.next(), | |
| 354 | 4 | detail::param_encoded_value_iter( | |
| 355 | 8 | pos.it_.nk - 1, s, false)); | |
| 356 | } | ||
| 357 | |||
| 358 | inline | ||
| 359 | auto | ||
| 360 | 4 | params_encoded_ref:: | |
| 361 | set( | ||
| 362 | iterator pos, | ||
| 363 | pct_string_view value) -> | ||
| 364 | iterator | ||
| 365 | { | ||
| 366 | 4 | BOOST_ASSERT(pos.it_.nk > 0); | |
| 367 | 4 | return u_->edit_params( | |
| 368 | pos.it_, | ||
| 369 | 4 | pos.it_.next(), | |
| 370 | 4 | detail::param_encoded_value_iter( | |
| 371 | 12 | pos.it_.nk - 1, value, true)); | |
| 372 | } | ||
| 373 | |||
| 374 | inline | ||
| 375 | auto | ||
| 376 | 1 | params_encoded_ref:: | |
| 377 | set( | ||
| 378 | pct_string_view key, | ||
| 379 | pct_string_view value, | ||
| 380 | ignore_case_param ic) -> | ||
| 381 | iterator | ||
| 382 | { | ||
| 383 | // VFALCO we can't cache end() here | ||
| 384 | // because it is invalidated | ||
| 385 | // every time we set or erase. | ||
| 386 | 1 | auto it0 = find(key, ic); | |
| 387 | 1 | if(it0 == end()) | |
| 388 | ✗ | return append({key, value}); | |
| 389 | 1 | it0 = set(it0, value); | |
| 390 | 1 | auto it = end(); | |
| 391 | for(;;) | ||
| 392 | { | ||
| 393 | 2 | it = find_last(it, key, ic); | |
| 394 | 2 | if(it == it0) | |
| 395 | 1 | return it0; | |
| 396 | 1 | it = erase(it); | |
| 397 | } | ||
| 398 | } | ||
| 399 | |||
| 400 | inline | ||
| 401 | auto | ||
| 402 | 9 | params_encoded_ref:: | |
| 403 | erase( | ||
| 404 | iterator pos) noexcept -> | ||
| 405 | iterator | ||
| 406 | { | ||
| 407 | 9 | return erase( | |
| 408 | pos, | ||
| 409 | 9 | std::next(pos)); | |
| 410 | } | ||
| 411 | |||
| 412 | inline | ||
| 413 | auto | ||
| 414 | 11 | params_encoded_ref:: | |
| 415 | erase( | ||
| 416 | iterator first, | ||
| 417 | iterator last) noexcept -> | ||
| 418 | iterator | ||
| 419 | { | ||
| 420 | 11 | core::string_view s("", 0); | |
| 421 | 11 | return u_->edit_params( | |
| 422 | first.it_, | ||
| 423 | last.it_, | ||
| 424 | 22 | detail::query_string_iter(s)); | |
| 425 | } | ||
| 426 | |||
| 427 | } // urls | ||
| 428 | } // boost | ||
| 429 | |||
| 430 | #endif | ||
| 431 |