Austin Schuh | 0cbef62 | 2015-09-06 17:34:52 -0700 | [diff] [blame^] | 1 | // This file was GENERATED by command: |
| 2 | // pump.py gtest-tuple.h.pump |
| 3 | // DO NOT EDIT BY HAND!!! |
| 4 | |
| 5 | // Copyright 2009 Google Inc. |
| 6 | // All Rights Reserved. |
| 7 | // |
| 8 | // Redistribution and use in source and binary forms, with or without |
| 9 | // modification, are permitted provided that the following conditions are |
| 10 | // met: |
| 11 | // |
| 12 | // * Redistributions of source code must retain the above copyright |
| 13 | // notice, this list of conditions and the following disclaimer. |
| 14 | // * Redistributions in binary form must reproduce the above |
| 15 | // copyright notice, this list of conditions and the following disclaimer |
| 16 | // in the documentation and/or other materials provided with the |
| 17 | // distribution. |
| 18 | // * Neither the name of Google Inc. nor the names of its |
| 19 | // contributors may be used to endorse or promote products derived from |
| 20 | // this software without specific prior written permission. |
| 21 | // |
| 22 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 23 | // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 24 | // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 25 | // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 26 | // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 27 | // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 28 | // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 29 | // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 30 | // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 31 | // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 32 | // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 33 | // |
| 34 | // Author: wan@google.com (Zhanyong Wan) |
| 35 | |
| 36 | // Implements a subset of TR1 tuple needed by Google Test and Google Mock. |
| 37 | |
| 38 | #ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TUPLE_H_ |
| 39 | #define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TUPLE_H_ |
| 40 | |
| 41 | #include <utility> // For ::std::pair. |
| 42 | |
| 43 | // The compiler used in Symbian has a bug that prevents us from declaring the |
| 44 | // tuple template as a friend (it complains that tuple is redefined). This |
| 45 | // hack bypasses the bug by declaring the members that should otherwise be |
| 46 | // private as public. |
| 47 | // Sun Studio versions < 12 also have the above bug. |
| 48 | #if defined(__SYMBIAN32__) || (defined(__SUNPRO_CC) && __SUNPRO_CC < 0x590) |
| 49 | # define GTEST_DECLARE_TUPLE_AS_FRIEND_ public: |
| 50 | #else |
| 51 | # define GTEST_DECLARE_TUPLE_AS_FRIEND_ \ |
| 52 | template <GTEST_10_TYPENAMES_(U)> friend class tuple; \ |
| 53 | private: |
| 54 | #endif |
| 55 | |
| 56 | // Visual Studio 2010, 2012, and 2013 define symbols in std::tr1 that conflict |
| 57 | // with our own definitions. Therefore using our own tuple does not work on |
| 58 | // those compilers. |
| 59 | #if defined(_MSC_VER) && _MSC_VER >= 1600 /* 1600 is Visual Studio 2010 */ |
| 60 | # error "gtest's tuple doesn't compile on Visual Studio 2010 or later. \ |
| 61 | GTEST_USE_OWN_TR1_TUPLE must be set to 0 on those compilers." |
| 62 | #endif |
| 63 | |
| 64 | // GTEST_n_TUPLE_(T) is the type of an n-tuple. |
| 65 | #define GTEST_0_TUPLE_(T) tuple<> |
| 66 | #define GTEST_1_TUPLE_(T) tuple<T##0, void, void, void, void, void, void, \ |
| 67 | void, void, void> |
| 68 | #define GTEST_2_TUPLE_(T) tuple<T##0, T##1, void, void, void, void, void, \ |
| 69 | void, void, void> |
| 70 | #define GTEST_3_TUPLE_(T) tuple<T##0, T##1, T##2, void, void, void, void, \ |
| 71 | void, void, void> |
| 72 | #define GTEST_4_TUPLE_(T) tuple<T##0, T##1, T##2, T##3, void, void, void, \ |
| 73 | void, void, void> |
| 74 | #define GTEST_5_TUPLE_(T) tuple<T##0, T##1, T##2, T##3, T##4, void, void, \ |
| 75 | void, void, void> |
| 76 | #define GTEST_6_TUPLE_(T) tuple<T##0, T##1, T##2, T##3, T##4, T##5, void, \ |
| 77 | void, void, void> |
| 78 | #define GTEST_7_TUPLE_(T) tuple<T##0, T##1, T##2, T##3, T##4, T##5, T##6, \ |
| 79 | void, void, void> |
| 80 | #define GTEST_8_TUPLE_(T) tuple<T##0, T##1, T##2, T##3, T##4, T##5, T##6, \ |
| 81 | T##7, void, void> |
| 82 | #define GTEST_9_TUPLE_(T) tuple<T##0, T##1, T##2, T##3, T##4, T##5, T##6, \ |
| 83 | T##7, T##8, void> |
| 84 | #define GTEST_10_TUPLE_(T) tuple<T##0, T##1, T##2, T##3, T##4, T##5, T##6, \ |
| 85 | T##7, T##8, T##9> |
| 86 | |
| 87 | // GTEST_n_TYPENAMES_(T) declares a list of n typenames. |
| 88 | #define GTEST_0_TYPENAMES_(T) |
| 89 | #define GTEST_1_TYPENAMES_(T) typename T##0 |
| 90 | #define GTEST_2_TYPENAMES_(T) typename T##0, typename T##1 |
| 91 | #define GTEST_3_TYPENAMES_(T) typename T##0, typename T##1, typename T##2 |
| 92 | #define GTEST_4_TYPENAMES_(T) typename T##0, typename T##1, typename T##2, \ |
| 93 | typename T##3 |
| 94 | #define GTEST_5_TYPENAMES_(T) typename T##0, typename T##1, typename T##2, \ |
| 95 | typename T##3, typename T##4 |
| 96 | #define GTEST_6_TYPENAMES_(T) typename T##0, typename T##1, typename T##2, \ |
| 97 | typename T##3, typename T##4, typename T##5 |
| 98 | #define GTEST_7_TYPENAMES_(T) typename T##0, typename T##1, typename T##2, \ |
| 99 | typename T##3, typename T##4, typename T##5, typename T##6 |
| 100 | #define GTEST_8_TYPENAMES_(T) typename T##0, typename T##1, typename T##2, \ |
| 101 | typename T##3, typename T##4, typename T##5, typename T##6, typename T##7 |
| 102 | #define GTEST_9_TYPENAMES_(T) typename T##0, typename T##1, typename T##2, \ |
| 103 | typename T##3, typename T##4, typename T##5, typename T##6, \ |
| 104 | typename T##7, typename T##8 |
| 105 | #define GTEST_10_TYPENAMES_(T) typename T##0, typename T##1, typename T##2, \ |
| 106 | typename T##3, typename T##4, typename T##5, typename T##6, \ |
| 107 | typename T##7, typename T##8, typename T##9 |
| 108 | |
| 109 | // In theory, defining stuff in the ::std namespace is undefined |
| 110 | // behavior. We can do this as we are playing the role of a standard |
| 111 | // library vendor. |
| 112 | namespace std { |
| 113 | namespace tr1 { |
| 114 | |
| 115 | template <typename T0 = void, typename T1 = void, typename T2 = void, |
| 116 | typename T3 = void, typename T4 = void, typename T5 = void, |
| 117 | typename T6 = void, typename T7 = void, typename T8 = void, |
| 118 | typename T9 = void> |
| 119 | class tuple; |
| 120 | |
| 121 | // Anything in namespace gtest_internal is Google Test's INTERNAL |
| 122 | // IMPLEMENTATION DETAIL and MUST NOT BE USED DIRECTLY in user code. |
| 123 | namespace gtest_internal { |
| 124 | |
| 125 | // ByRef<T>::type is T if T is a reference; otherwise it's const T&. |
| 126 | template <typename T> |
| 127 | struct ByRef { typedef const T& type; }; // NOLINT |
| 128 | template <typename T> |
| 129 | struct ByRef<T&> { typedef T& type; }; // NOLINT |
| 130 | |
| 131 | // A handy wrapper for ByRef. |
| 132 | #define GTEST_BY_REF_(T) typename ::std::tr1::gtest_internal::ByRef<T>::type |
| 133 | |
| 134 | // AddRef<T>::type is T if T is a reference; otherwise it's T&. This |
| 135 | // is the same as tr1::add_reference<T>::type. |
| 136 | template <typename T> |
| 137 | struct AddRef { typedef T& type; }; // NOLINT |
| 138 | template <typename T> |
| 139 | struct AddRef<T&> { typedef T& type; }; // NOLINT |
| 140 | |
| 141 | // A handy wrapper for AddRef. |
| 142 | #define GTEST_ADD_REF_(T) typename ::std::tr1::gtest_internal::AddRef<T>::type |
| 143 | |
| 144 | // A helper for implementing get<k>(). |
| 145 | template <int k> class Get; |
| 146 | |
| 147 | // A helper for implementing tuple_element<k, T>. kIndexValid is true |
| 148 | // iff k < the number of fields in tuple type T. |
| 149 | template <bool kIndexValid, int kIndex, class Tuple> |
| 150 | struct TupleElement; |
| 151 | |
| 152 | template <GTEST_10_TYPENAMES_(T)> |
| 153 | struct TupleElement<true, 0, GTEST_10_TUPLE_(T) > { |
| 154 | typedef T0 type; |
| 155 | }; |
| 156 | |
| 157 | template <GTEST_10_TYPENAMES_(T)> |
| 158 | struct TupleElement<true, 1, GTEST_10_TUPLE_(T) > { |
| 159 | typedef T1 type; |
| 160 | }; |
| 161 | |
| 162 | template <GTEST_10_TYPENAMES_(T)> |
| 163 | struct TupleElement<true, 2, GTEST_10_TUPLE_(T) > { |
| 164 | typedef T2 type; |
| 165 | }; |
| 166 | |
| 167 | template <GTEST_10_TYPENAMES_(T)> |
| 168 | struct TupleElement<true, 3, GTEST_10_TUPLE_(T) > { |
| 169 | typedef T3 type; |
| 170 | }; |
| 171 | |
| 172 | template <GTEST_10_TYPENAMES_(T)> |
| 173 | struct TupleElement<true, 4, GTEST_10_TUPLE_(T) > { |
| 174 | typedef T4 type; |
| 175 | }; |
| 176 | |
| 177 | template <GTEST_10_TYPENAMES_(T)> |
| 178 | struct TupleElement<true, 5, GTEST_10_TUPLE_(T) > { |
| 179 | typedef T5 type; |
| 180 | }; |
| 181 | |
| 182 | template <GTEST_10_TYPENAMES_(T)> |
| 183 | struct TupleElement<true, 6, GTEST_10_TUPLE_(T) > { |
| 184 | typedef T6 type; |
| 185 | }; |
| 186 | |
| 187 | template <GTEST_10_TYPENAMES_(T)> |
| 188 | struct TupleElement<true, 7, GTEST_10_TUPLE_(T) > { |
| 189 | typedef T7 type; |
| 190 | }; |
| 191 | |
| 192 | template <GTEST_10_TYPENAMES_(T)> |
| 193 | struct TupleElement<true, 8, GTEST_10_TUPLE_(T) > { |
| 194 | typedef T8 type; |
| 195 | }; |
| 196 | |
| 197 | template <GTEST_10_TYPENAMES_(T)> |
| 198 | struct TupleElement<true, 9, GTEST_10_TUPLE_(T) > { |
| 199 | typedef T9 type; |
| 200 | }; |
| 201 | |
| 202 | } // namespace gtest_internal |
| 203 | |
| 204 | template <> |
| 205 | class tuple<> { |
| 206 | public: |
| 207 | tuple() {} |
| 208 | tuple(const tuple& /* t */) {} |
| 209 | tuple& operator=(const tuple& /* t */) { return *this; } |
| 210 | }; |
| 211 | |
| 212 | template <GTEST_1_TYPENAMES_(T)> |
| 213 | class GTEST_1_TUPLE_(T) { |
| 214 | public: |
| 215 | template <int k> friend class gtest_internal::Get; |
| 216 | |
| 217 | tuple() : f0_() {} |
| 218 | |
| 219 | explicit tuple(GTEST_BY_REF_(T0) f0) : f0_(f0) {} |
| 220 | |
| 221 | tuple(const tuple& t) : f0_(t.f0_) {} |
| 222 | |
| 223 | template <GTEST_1_TYPENAMES_(U)> |
| 224 | tuple(const GTEST_1_TUPLE_(U)& t) : f0_(t.f0_) {} |
| 225 | |
| 226 | tuple& operator=(const tuple& t) { return CopyFrom(t); } |
| 227 | |
| 228 | template <GTEST_1_TYPENAMES_(U)> |
| 229 | tuple& operator=(const GTEST_1_TUPLE_(U)& t) { |
| 230 | return CopyFrom(t); |
| 231 | } |
| 232 | |
| 233 | GTEST_DECLARE_TUPLE_AS_FRIEND_ |
| 234 | |
| 235 | template <GTEST_1_TYPENAMES_(U)> |
| 236 | tuple& CopyFrom(const GTEST_1_TUPLE_(U)& t) { |
| 237 | f0_ = t.f0_; |
| 238 | return *this; |
| 239 | } |
| 240 | |
| 241 | T0 f0_; |
| 242 | }; |
| 243 | |
| 244 | template <GTEST_2_TYPENAMES_(T)> |
| 245 | class GTEST_2_TUPLE_(T) { |
| 246 | public: |
| 247 | template <int k> friend class gtest_internal::Get; |
| 248 | |
| 249 | tuple() : f0_(), f1_() {} |
| 250 | |
| 251 | explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1) : f0_(f0), |
| 252 | f1_(f1) {} |
| 253 | |
| 254 | tuple(const tuple& t) : f0_(t.f0_), f1_(t.f1_) {} |
| 255 | |
| 256 | template <GTEST_2_TYPENAMES_(U)> |
| 257 | tuple(const GTEST_2_TUPLE_(U)& t) : f0_(t.f0_), f1_(t.f1_) {} |
| 258 | template <typename U0, typename U1> |
| 259 | tuple(const ::std::pair<U0, U1>& p) : f0_(p.first), f1_(p.second) {} |
| 260 | |
| 261 | tuple& operator=(const tuple& t) { return CopyFrom(t); } |
| 262 | |
| 263 | template <GTEST_2_TYPENAMES_(U)> |
| 264 | tuple& operator=(const GTEST_2_TUPLE_(U)& t) { |
| 265 | return CopyFrom(t); |
| 266 | } |
| 267 | template <typename U0, typename U1> |
| 268 | tuple& operator=(const ::std::pair<U0, U1>& p) { |
| 269 | f0_ = p.first; |
| 270 | f1_ = p.second; |
| 271 | return *this; |
| 272 | } |
| 273 | |
| 274 | GTEST_DECLARE_TUPLE_AS_FRIEND_ |
| 275 | |
| 276 | template <GTEST_2_TYPENAMES_(U)> |
| 277 | tuple& CopyFrom(const GTEST_2_TUPLE_(U)& t) { |
| 278 | f0_ = t.f0_; |
| 279 | f1_ = t.f1_; |
| 280 | return *this; |
| 281 | } |
| 282 | |
| 283 | T0 f0_; |
| 284 | T1 f1_; |
| 285 | }; |
| 286 | |
| 287 | template <GTEST_3_TYPENAMES_(T)> |
| 288 | class GTEST_3_TUPLE_(T) { |
| 289 | public: |
| 290 | template <int k> friend class gtest_internal::Get; |
| 291 | |
| 292 | tuple() : f0_(), f1_(), f2_() {} |
| 293 | |
| 294 | explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1, |
| 295 | GTEST_BY_REF_(T2) f2) : f0_(f0), f1_(f1), f2_(f2) {} |
| 296 | |
| 297 | tuple(const tuple& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_) {} |
| 298 | |
| 299 | template <GTEST_3_TYPENAMES_(U)> |
| 300 | tuple(const GTEST_3_TUPLE_(U)& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_) {} |
| 301 | |
| 302 | tuple& operator=(const tuple& t) { return CopyFrom(t); } |
| 303 | |
| 304 | template <GTEST_3_TYPENAMES_(U)> |
| 305 | tuple& operator=(const GTEST_3_TUPLE_(U)& t) { |
| 306 | return CopyFrom(t); |
| 307 | } |
| 308 | |
| 309 | GTEST_DECLARE_TUPLE_AS_FRIEND_ |
| 310 | |
| 311 | template <GTEST_3_TYPENAMES_(U)> |
| 312 | tuple& CopyFrom(const GTEST_3_TUPLE_(U)& t) { |
| 313 | f0_ = t.f0_; |
| 314 | f1_ = t.f1_; |
| 315 | f2_ = t.f2_; |
| 316 | return *this; |
| 317 | } |
| 318 | |
| 319 | T0 f0_; |
| 320 | T1 f1_; |
| 321 | T2 f2_; |
| 322 | }; |
| 323 | |
| 324 | template <GTEST_4_TYPENAMES_(T)> |
| 325 | class GTEST_4_TUPLE_(T) { |
| 326 | public: |
| 327 | template <int k> friend class gtest_internal::Get; |
| 328 | |
| 329 | tuple() : f0_(), f1_(), f2_(), f3_() {} |
| 330 | |
| 331 | explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1, |
| 332 | GTEST_BY_REF_(T2) f2, GTEST_BY_REF_(T3) f3) : f0_(f0), f1_(f1), f2_(f2), |
| 333 | f3_(f3) {} |
| 334 | |
| 335 | tuple(const tuple& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_), f3_(t.f3_) {} |
| 336 | |
| 337 | template <GTEST_4_TYPENAMES_(U)> |
| 338 | tuple(const GTEST_4_TUPLE_(U)& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_), |
| 339 | f3_(t.f3_) {} |
| 340 | |
| 341 | tuple& operator=(const tuple& t) { return CopyFrom(t); } |
| 342 | |
| 343 | template <GTEST_4_TYPENAMES_(U)> |
| 344 | tuple& operator=(const GTEST_4_TUPLE_(U)& t) { |
| 345 | return CopyFrom(t); |
| 346 | } |
| 347 | |
| 348 | GTEST_DECLARE_TUPLE_AS_FRIEND_ |
| 349 | |
| 350 | template <GTEST_4_TYPENAMES_(U)> |
| 351 | tuple& CopyFrom(const GTEST_4_TUPLE_(U)& t) { |
| 352 | f0_ = t.f0_; |
| 353 | f1_ = t.f1_; |
| 354 | f2_ = t.f2_; |
| 355 | f3_ = t.f3_; |
| 356 | return *this; |
| 357 | } |
| 358 | |
| 359 | T0 f0_; |
| 360 | T1 f1_; |
| 361 | T2 f2_; |
| 362 | T3 f3_; |
| 363 | }; |
| 364 | |
| 365 | template <GTEST_5_TYPENAMES_(T)> |
| 366 | class GTEST_5_TUPLE_(T) { |
| 367 | public: |
| 368 | template <int k> friend class gtest_internal::Get; |
| 369 | |
| 370 | tuple() : f0_(), f1_(), f2_(), f3_(), f4_() {} |
| 371 | |
| 372 | explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1, |
| 373 | GTEST_BY_REF_(T2) f2, GTEST_BY_REF_(T3) f3, |
| 374 | GTEST_BY_REF_(T4) f4) : f0_(f0), f1_(f1), f2_(f2), f3_(f3), f4_(f4) {} |
| 375 | |
| 376 | tuple(const tuple& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_), f3_(t.f3_), |
| 377 | f4_(t.f4_) {} |
| 378 | |
| 379 | template <GTEST_5_TYPENAMES_(U)> |
| 380 | tuple(const GTEST_5_TUPLE_(U)& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_), |
| 381 | f3_(t.f3_), f4_(t.f4_) {} |
| 382 | |
| 383 | tuple& operator=(const tuple& t) { return CopyFrom(t); } |
| 384 | |
| 385 | template <GTEST_5_TYPENAMES_(U)> |
| 386 | tuple& operator=(const GTEST_5_TUPLE_(U)& t) { |
| 387 | return CopyFrom(t); |
| 388 | } |
| 389 | |
| 390 | GTEST_DECLARE_TUPLE_AS_FRIEND_ |
| 391 | |
| 392 | template <GTEST_5_TYPENAMES_(U)> |
| 393 | tuple& CopyFrom(const GTEST_5_TUPLE_(U)& t) { |
| 394 | f0_ = t.f0_; |
| 395 | f1_ = t.f1_; |
| 396 | f2_ = t.f2_; |
| 397 | f3_ = t.f3_; |
| 398 | f4_ = t.f4_; |
| 399 | return *this; |
| 400 | } |
| 401 | |
| 402 | T0 f0_; |
| 403 | T1 f1_; |
| 404 | T2 f2_; |
| 405 | T3 f3_; |
| 406 | T4 f4_; |
| 407 | }; |
| 408 | |
| 409 | template <GTEST_6_TYPENAMES_(T)> |
| 410 | class GTEST_6_TUPLE_(T) { |
| 411 | public: |
| 412 | template <int k> friend class gtest_internal::Get; |
| 413 | |
| 414 | tuple() : f0_(), f1_(), f2_(), f3_(), f4_(), f5_() {} |
| 415 | |
| 416 | explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1, |
| 417 | GTEST_BY_REF_(T2) f2, GTEST_BY_REF_(T3) f3, GTEST_BY_REF_(T4) f4, |
| 418 | GTEST_BY_REF_(T5) f5) : f0_(f0), f1_(f1), f2_(f2), f3_(f3), f4_(f4), |
| 419 | f5_(f5) {} |
| 420 | |
| 421 | tuple(const tuple& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_), f3_(t.f3_), |
| 422 | f4_(t.f4_), f5_(t.f5_) {} |
| 423 | |
| 424 | template <GTEST_6_TYPENAMES_(U)> |
| 425 | tuple(const GTEST_6_TUPLE_(U)& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_), |
| 426 | f3_(t.f3_), f4_(t.f4_), f5_(t.f5_) {} |
| 427 | |
| 428 | tuple& operator=(const tuple& t) { return CopyFrom(t); } |
| 429 | |
| 430 | template <GTEST_6_TYPENAMES_(U)> |
| 431 | tuple& operator=(const GTEST_6_TUPLE_(U)& t) { |
| 432 | return CopyFrom(t); |
| 433 | } |
| 434 | |
| 435 | GTEST_DECLARE_TUPLE_AS_FRIEND_ |
| 436 | |
| 437 | template <GTEST_6_TYPENAMES_(U)> |
| 438 | tuple& CopyFrom(const GTEST_6_TUPLE_(U)& t) { |
| 439 | f0_ = t.f0_; |
| 440 | f1_ = t.f1_; |
| 441 | f2_ = t.f2_; |
| 442 | f3_ = t.f3_; |
| 443 | f4_ = t.f4_; |
| 444 | f5_ = t.f5_; |
| 445 | return *this; |
| 446 | } |
| 447 | |
| 448 | T0 f0_; |
| 449 | T1 f1_; |
| 450 | T2 f2_; |
| 451 | T3 f3_; |
| 452 | T4 f4_; |
| 453 | T5 f5_; |
| 454 | }; |
| 455 | |
| 456 | template <GTEST_7_TYPENAMES_(T)> |
| 457 | class GTEST_7_TUPLE_(T) { |
| 458 | public: |
| 459 | template <int k> friend class gtest_internal::Get; |
| 460 | |
| 461 | tuple() : f0_(), f1_(), f2_(), f3_(), f4_(), f5_(), f6_() {} |
| 462 | |
| 463 | explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1, |
| 464 | GTEST_BY_REF_(T2) f2, GTEST_BY_REF_(T3) f3, GTEST_BY_REF_(T4) f4, |
| 465 | GTEST_BY_REF_(T5) f5, GTEST_BY_REF_(T6) f6) : f0_(f0), f1_(f1), f2_(f2), |
| 466 | f3_(f3), f4_(f4), f5_(f5), f6_(f6) {} |
| 467 | |
| 468 | tuple(const tuple& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_), f3_(t.f3_), |
| 469 | f4_(t.f4_), f5_(t.f5_), f6_(t.f6_) {} |
| 470 | |
| 471 | template <GTEST_7_TYPENAMES_(U)> |
| 472 | tuple(const GTEST_7_TUPLE_(U)& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_), |
| 473 | f3_(t.f3_), f4_(t.f4_), f5_(t.f5_), f6_(t.f6_) {} |
| 474 | |
| 475 | tuple& operator=(const tuple& t) { return CopyFrom(t); } |
| 476 | |
| 477 | template <GTEST_7_TYPENAMES_(U)> |
| 478 | tuple& operator=(const GTEST_7_TUPLE_(U)& t) { |
| 479 | return CopyFrom(t); |
| 480 | } |
| 481 | |
| 482 | GTEST_DECLARE_TUPLE_AS_FRIEND_ |
| 483 | |
| 484 | template <GTEST_7_TYPENAMES_(U)> |
| 485 | tuple& CopyFrom(const GTEST_7_TUPLE_(U)& t) { |
| 486 | f0_ = t.f0_; |
| 487 | f1_ = t.f1_; |
| 488 | f2_ = t.f2_; |
| 489 | f3_ = t.f3_; |
| 490 | f4_ = t.f4_; |
| 491 | f5_ = t.f5_; |
| 492 | f6_ = t.f6_; |
| 493 | return *this; |
| 494 | } |
| 495 | |
| 496 | T0 f0_; |
| 497 | T1 f1_; |
| 498 | T2 f2_; |
| 499 | T3 f3_; |
| 500 | T4 f4_; |
| 501 | T5 f5_; |
| 502 | T6 f6_; |
| 503 | }; |
| 504 | |
| 505 | template <GTEST_8_TYPENAMES_(T)> |
| 506 | class GTEST_8_TUPLE_(T) { |
| 507 | public: |
| 508 | template <int k> friend class gtest_internal::Get; |
| 509 | |
| 510 | tuple() : f0_(), f1_(), f2_(), f3_(), f4_(), f5_(), f6_(), f7_() {} |
| 511 | |
| 512 | explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1, |
| 513 | GTEST_BY_REF_(T2) f2, GTEST_BY_REF_(T3) f3, GTEST_BY_REF_(T4) f4, |
| 514 | GTEST_BY_REF_(T5) f5, GTEST_BY_REF_(T6) f6, |
| 515 | GTEST_BY_REF_(T7) f7) : f0_(f0), f1_(f1), f2_(f2), f3_(f3), f4_(f4), |
| 516 | f5_(f5), f6_(f6), f7_(f7) {} |
| 517 | |
| 518 | tuple(const tuple& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_), f3_(t.f3_), |
| 519 | f4_(t.f4_), f5_(t.f5_), f6_(t.f6_), f7_(t.f7_) {} |
| 520 | |
| 521 | template <GTEST_8_TYPENAMES_(U)> |
| 522 | tuple(const GTEST_8_TUPLE_(U)& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_), |
| 523 | f3_(t.f3_), f4_(t.f4_), f5_(t.f5_), f6_(t.f6_), f7_(t.f7_) {} |
| 524 | |
| 525 | tuple& operator=(const tuple& t) { return CopyFrom(t); } |
| 526 | |
| 527 | template <GTEST_8_TYPENAMES_(U)> |
| 528 | tuple& operator=(const GTEST_8_TUPLE_(U)& t) { |
| 529 | return CopyFrom(t); |
| 530 | } |
| 531 | |
| 532 | GTEST_DECLARE_TUPLE_AS_FRIEND_ |
| 533 | |
| 534 | template <GTEST_8_TYPENAMES_(U)> |
| 535 | tuple& CopyFrom(const GTEST_8_TUPLE_(U)& t) { |
| 536 | f0_ = t.f0_; |
| 537 | f1_ = t.f1_; |
| 538 | f2_ = t.f2_; |
| 539 | f3_ = t.f3_; |
| 540 | f4_ = t.f4_; |
| 541 | f5_ = t.f5_; |
| 542 | f6_ = t.f6_; |
| 543 | f7_ = t.f7_; |
| 544 | return *this; |
| 545 | } |
| 546 | |
| 547 | T0 f0_; |
| 548 | T1 f1_; |
| 549 | T2 f2_; |
| 550 | T3 f3_; |
| 551 | T4 f4_; |
| 552 | T5 f5_; |
| 553 | T6 f6_; |
| 554 | T7 f7_; |
| 555 | }; |
| 556 | |
| 557 | template <GTEST_9_TYPENAMES_(T)> |
| 558 | class GTEST_9_TUPLE_(T) { |
| 559 | public: |
| 560 | template <int k> friend class gtest_internal::Get; |
| 561 | |
| 562 | tuple() : f0_(), f1_(), f2_(), f3_(), f4_(), f5_(), f6_(), f7_(), f8_() {} |
| 563 | |
| 564 | explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1, |
| 565 | GTEST_BY_REF_(T2) f2, GTEST_BY_REF_(T3) f3, GTEST_BY_REF_(T4) f4, |
| 566 | GTEST_BY_REF_(T5) f5, GTEST_BY_REF_(T6) f6, GTEST_BY_REF_(T7) f7, |
| 567 | GTEST_BY_REF_(T8) f8) : f0_(f0), f1_(f1), f2_(f2), f3_(f3), f4_(f4), |
| 568 | f5_(f5), f6_(f6), f7_(f7), f8_(f8) {} |
| 569 | |
| 570 | tuple(const tuple& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_), f3_(t.f3_), |
| 571 | f4_(t.f4_), f5_(t.f5_), f6_(t.f6_), f7_(t.f7_), f8_(t.f8_) {} |
| 572 | |
| 573 | template <GTEST_9_TYPENAMES_(U)> |
| 574 | tuple(const GTEST_9_TUPLE_(U)& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_), |
| 575 | f3_(t.f3_), f4_(t.f4_), f5_(t.f5_), f6_(t.f6_), f7_(t.f7_), f8_(t.f8_) {} |
| 576 | |
| 577 | tuple& operator=(const tuple& t) { return CopyFrom(t); } |
| 578 | |
| 579 | template <GTEST_9_TYPENAMES_(U)> |
| 580 | tuple& operator=(const GTEST_9_TUPLE_(U)& t) { |
| 581 | return CopyFrom(t); |
| 582 | } |
| 583 | |
| 584 | GTEST_DECLARE_TUPLE_AS_FRIEND_ |
| 585 | |
| 586 | template <GTEST_9_TYPENAMES_(U)> |
| 587 | tuple& CopyFrom(const GTEST_9_TUPLE_(U)& t) { |
| 588 | f0_ = t.f0_; |
| 589 | f1_ = t.f1_; |
| 590 | f2_ = t.f2_; |
| 591 | f3_ = t.f3_; |
| 592 | f4_ = t.f4_; |
| 593 | f5_ = t.f5_; |
| 594 | f6_ = t.f6_; |
| 595 | f7_ = t.f7_; |
| 596 | f8_ = t.f8_; |
| 597 | return *this; |
| 598 | } |
| 599 | |
| 600 | T0 f0_; |
| 601 | T1 f1_; |
| 602 | T2 f2_; |
| 603 | T3 f3_; |
| 604 | T4 f4_; |
| 605 | T5 f5_; |
| 606 | T6 f6_; |
| 607 | T7 f7_; |
| 608 | T8 f8_; |
| 609 | }; |
| 610 | |
| 611 | template <GTEST_10_TYPENAMES_(T)> |
| 612 | class tuple { |
| 613 | public: |
| 614 | template <int k> friend class gtest_internal::Get; |
| 615 | |
| 616 | tuple() : f0_(), f1_(), f2_(), f3_(), f4_(), f5_(), f6_(), f7_(), f8_(), |
| 617 | f9_() {} |
| 618 | |
| 619 | explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1, |
| 620 | GTEST_BY_REF_(T2) f2, GTEST_BY_REF_(T3) f3, GTEST_BY_REF_(T4) f4, |
| 621 | GTEST_BY_REF_(T5) f5, GTEST_BY_REF_(T6) f6, GTEST_BY_REF_(T7) f7, |
| 622 | GTEST_BY_REF_(T8) f8, GTEST_BY_REF_(T9) f9) : f0_(f0), f1_(f1), f2_(f2), |
| 623 | f3_(f3), f4_(f4), f5_(f5), f6_(f6), f7_(f7), f8_(f8), f9_(f9) {} |
| 624 | |
| 625 | tuple(const tuple& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_), f3_(t.f3_), |
| 626 | f4_(t.f4_), f5_(t.f5_), f6_(t.f6_), f7_(t.f7_), f8_(t.f8_), f9_(t.f9_) {} |
| 627 | |
| 628 | template <GTEST_10_TYPENAMES_(U)> |
| 629 | tuple(const GTEST_10_TUPLE_(U)& t) : f0_(t.f0_), f1_(t.f1_), f2_(t.f2_), |
| 630 | f3_(t.f3_), f4_(t.f4_), f5_(t.f5_), f6_(t.f6_), f7_(t.f7_), f8_(t.f8_), |
| 631 | f9_(t.f9_) {} |
| 632 | |
| 633 | tuple& operator=(const tuple& t) { return CopyFrom(t); } |
| 634 | |
| 635 | template <GTEST_10_TYPENAMES_(U)> |
| 636 | tuple& operator=(const GTEST_10_TUPLE_(U)& t) { |
| 637 | return CopyFrom(t); |
| 638 | } |
| 639 | |
| 640 | GTEST_DECLARE_TUPLE_AS_FRIEND_ |
| 641 | |
| 642 | template <GTEST_10_TYPENAMES_(U)> |
| 643 | tuple& CopyFrom(const GTEST_10_TUPLE_(U)& t) { |
| 644 | f0_ = t.f0_; |
| 645 | f1_ = t.f1_; |
| 646 | f2_ = t.f2_; |
| 647 | f3_ = t.f3_; |
| 648 | f4_ = t.f4_; |
| 649 | f5_ = t.f5_; |
| 650 | f6_ = t.f6_; |
| 651 | f7_ = t.f7_; |
| 652 | f8_ = t.f8_; |
| 653 | f9_ = t.f9_; |
| 654 | return *this; |
| 655 | } |
| 656 | |
| 657 | T0 f0_; |
| 658 | T1 f1_; |
| 659 | T2 f2_; |
| 660 | T3 f3_; |
| 661 | T4 f4_; |
| 662 | T5 f5_; |
| 663 | T6 f6_; |
| 664 | T7 f7_; |
| 665 | T8 f8_; |
| 666 | T9 f9_; |
| 667 | }; |
| 668 | |
| 669 | // 6.1.3.2 Tuple creation functions. |
| 670 | |
| 671 | // Known limitations: we don't support passing an |
| 672 | // std::tr1::reference_wrapper<T> to make_tuple(). And we don't |
| 673 | // implement tie(). |
| 674 | |
| 675 | inline tuple<> make_tuple() { return tuple<>(); } |
| 676 | |
| 677 | template <GTEST_1_TYPENAMES_(T)> |
| 678 | inline GTEST_1_TUPLE_(T) make_tuple(const T0& f0) { |
| 679 | return GTEST_1_TUPLE_(T)(f0); |
| 680 | } |
| 681 | |
| 682 | template <GTEST_2_TYPENAMES_(T)> |
| 683 | inline GTEST_2_TUPLE_(T) make_tuple(const T0& f0, const T1& f1) { |
| 684 | return GTEST_2_TUPLE_(T)(f0, f1); |
| 685 | } |
| 686 | |
| 687 | template <GTEST_3_TYPENAMES_(T)> |
| 688 | inline GTEST_3_TUPLE_(T) make_tuple(const T0& f0, const T1& f1, const T2& f2) { |
| 689 | return GTEST_3_TUPLE_(T)(f0, f1, f2); |
| 690 | } |
| 691 | |
| 692 | template <GTEST_4_TYPENAMES_(T)> |
| 693 | inline GTEST_4_TUPLE_(T) make_tuple(const T0& f0, const T1& f1, const T2& f2, |
| 694 | const T3& f3) { |
| 695 | return GTEST_4_TUPLE_(T)(f0, f1, f2, f3); |
| 696 | } |
| 697 | |
| 698 | template <GTEST_5_TYPENAMES_(T)> |
| 699 | inline GTEST_5_TUPLE_(T) make_tuple(const T0& f0, const T1& f1, const T2& f2, |
| 700 | const T3& f3, const T4& f4) { |
| 701 | return GTEST_5_TUPLE_(T)(f0, f1, f2, f3, f4); |
| 702 | } |
| 703 | |
| 704 | template <GTEST_6_TYPENAMES_(T)> |
| 705 | inline GTEST_6_TUPLE_(T) make_tuple(const T0& f0, const T1& f1, const T2& f2, |
| 706 | const T3& f3, const T4& f4, const T5& f5) { |
| 707 | return GTEST_6_TUPLE_(T)(f0, f1, f2, f3, f4, f5); |
| 708 | } |
| 709 | |
| 710 | template <GTEST_7_TYPENAMES_(T)> |
| 711 | inline GTEST_7_TUPLE_(T) make_tuple(const T0& f0, const T1& f1, const T2& f2, |
| 712 | const T3& f3, const T4& f4, const T5& f5, const T6& f6) { |
| 713 | return GTEST_7_TUPLE_(T)(f0, f1, f2, f3, f4, f5, f6); |
| 714 | } |
| 715 | |
| 716 | template <GTEST_8_TYPENAMES_(T)> |
| 717 | inline GTEST_8_TUPLE_(T) make_tuple(const T0& f0, const T1& f1, const T2& f2, |
| 718 | const T3& f3, const T4& f4, const T5& f5, const T6& f6, const T7& f7) { |
| 719 | return GTEST_8_TUPLE_(T)(f0, f1, f2, f3, f4, f5, f6, f7); |
| 720 | } |
| 721 | |
| 722 | template <GTEST_9_TYPENAMES_(T)> |
| 723 | inline GTEST_9_TUPLE_(T) make_tuple(const T0& f0, const T1& f1, const T2& f2, |
| 724 | const T3& f3, const T4& f4, const T5& f5, const T6& f6, const T7& f7, |
| 725 | const T8& f8) { |
| 726 | return GTEST_9_TUPLE_(T)(f0, f1, f2, f3, f4, f5, f6, f7, f8); |
| 727 | } |
| 728 | |
| 729 | template <GTEST_10_TYPENAMES_(T)> |
| 730 | inline GTEST_10_TUPLE_(T) make_tuple(const T0& f0, const T1& f1, const T2& f2, |
| 731 | const T3& f3, const T4& f4, const T5& f5, const T6& f6, const T7& f7, |
| 732 | const T8& f8, const T9& f9) { |
| 733 | return GTEST_10_TUPLE_(T)(f0, f1, f2, f3, f4, f5, f6, f7, f8, f9); |
| 734 | } |
| 735 | |
| 736 | // 6.1.3.3 Tuple helper classes. |
| 737 | |
| 738 | template <typename Tuple> struct tuple_size; |
| 739 | |
| 740 | template <GTEST_0_TYPENAMES_(T)> |
| 741 | struct tuple_size<GTEST_0_TUPLE_(T) > { |
| 742 | static const int value = 0; |
| 743 | }; |
| 744 | |
| 745 | template <GTEST_1_TYPENAMES_(T)> |
| 746 | struct tuple_size<GTEST_1_TUPLE_(T) > { |
| 747 | static const int value = 1; |
| 748 | }; |
| 749 | |
| 750 | template <GTEST_2_TYPENAMES_(T)> |
| 751 | struct tuple_size<GTEST_2_TUPLE_(T) > { |
| 752 | static const int value = 2; |
| 753 | }; |
| 754 | |
| 755 | template <GTEST_3_TYPENAMES_(T)> |
| 756 | struct tuple_size<GTEST_3_TUPLE_(T) > { |
| 757 | static const int value = 3; |
| 758 | }; |
| 759 | |
| 760 | template <GTEST_4_TYPENAMES_(T)> |
| 761 | struct tuple_size<GTEST_4_TUPLE_(T) > { |
| 762 | static const int value = 4; |
| 763 | }; |
| 764 | |
| 765 | template <GTEST_5_TYPENAMES_(T)> |
| 766 | struct tuple_size<GTEST_5_TUPLE_(T) > { |
| 767 | static const int value = 5; |
| 768 | }; |
| 769 | |
| 770 | template <GTEST_6_TYPENAMES_(T)> |
| 771 | struct tuple_size<GTEST_6_TUPLE_(T) > { |
| 772 | static const int value = 6; |
| 773 | }; |
| 774 | |
| 775 | template <GTEST_7_TYPENAMES_(T)> |
| 776 | struct tuple_size<GTEST_7_TUPLE_(T) > { |
| 777 | static const int value = 7; |
| 778 | }; |
| 779 | |
| 780 | template <GTEST_8_TYPENAMES_(T)> |
| 781 | struct tuple_size<GTEST_8_TUPLE_(T) > { |
| 782 | static const int value = 8; |
| 783 | }; |
| 784 | |
| 785 | template <GTEST_9_TYPENAMES_(T)> |
| 786 | struct tuple_size<GTEST_9_TUPLE_(T) > { |
| 787 | static const int value = 9; |
| 788 | }; |
| 789 | |
| 790 | template <GTEST_10_TYPENAMES_(T)> |
| 791 | struct tuple_size<GTEST_10_TUPLE_(T) > { |
| 792 | static const int value = 10; |
| 793 | }; |
| 794 | |
| 795 | template <int k, class Tuple> |
| 796 | struct tuple_element { |
| 797 | typedef typename gtest_internal::TupleElement< |
| 798 | k < (tuple_size<Tuple>::value), k, Tuple>::type type; |
| 799 | }; |
| 800 | |
| 801 | #define GTEST_TUPLE_ELEMENT_(k, Tuple) typename tuple_element<k, Tuple >::type |
| 802 | |
| 803 | // 6.1.3.4 Element access. |
| 804 | |
| 805 | namespace gtest_internal { |
| 806 | |
| 807 | template <> |
| 808 | class Get<0> { |
| 809 | public: |
| 810 | template <class Tuple> |
| 811 | static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(0, Tuple)) |
| 812 | Field(Tuple& t) { return t.f0_; } // NOLINT |
| 813 | |
| 814 | template <class Tuple> |
| 815 | static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(0, Tuple)) |
| 816 | ConstField(const Tuple& t) { return t.f0_; } |
| 817 | }; |
| 818 | |
| 819 | template <> |
| 820 | class Get<1> { |
| 821 | public: |
| 822 | template <class Tuple> |
| 823 | static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(1, Tuple)) |
| 824 | Field(Tuple& t) { return t.f1_; } // NOLINT |
| 825 | |
| 826 | template <class Tuple> |
| 827 | static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(1, Tuple)) |
| 828 | ConstField(const Tuple& t) { return t.f1_; } |
| 829 | }; |
| 830 | |
| 831 | template <> |
| 832 | class Get<2> { |
| 833 | public: |
| 834 | template <class Tuple> |
| 835 | static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(2, Tuple)) |
| 836 | Field(Tuple& t) { return t.f2_; } // NOLINT |
| 837 | |
| 838 | template <class Tuple> |
| 839 | static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(2, Tuple)) |
| 840 | ConstField(const Tuple& t) { return t.f2_; } |
| 841 | }; |
| 842 | |
| 843 | template <> |
| 844 | class Get<3> { |
| 845 | public: |
| 846 | template <class Tuple> |
| 847 | static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(3, Tuple)) |
| 848 | Field(Tuple& t) { return t.f3_; } // NOLINT |
| 849 | |
| 850 | template <class Tuple> |
| 851 | static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(3, Tuple)) |
| 852 | ConstField(const Tuple& t) { return t.f3_; } |
| 853 | }; |
| 854 | |
| 855 | template <> |
| 856 | class Get<4> { |
| 857 | public: |
| 858 | template <class Tuple> |
| 859 | static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(4, Tuple)) |
| 860 | Field(Tuple& t) { return t.f4_; } // NOLINT |
| 861 | |
| 862 | template <class Tuple> |
| 863 | static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(4, Tuple)) |
| 864 | ConstField(const Tuple& t) { return t.f4_; } |
| 865 | }; |
| 866 | |
| 867 | template <> |
| 868 | class Get<5> { |
| 869 | public: |
| 870 | template <class Tuple> |
| 871 | static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(5, Tuple)) |
| 872 | Field(Tuple& t) { return t.f5_; } // NOLINT |
| 873 | |
| 874 | template <class Tuple> |
| 875 | static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(5, Tuple)) |
| 876 | ConstField(const Tuple& t) { return t.f5_; } |
| 877 | }; |
| 878 | |
| 879 | template <> |
| 880 | class Get<6> { |
| 881 | public: |
| 882 | template <class Tuple> |
| 883 | static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(6, Tuple)) |
| 884 | Field(Tuple& t) { return t.f6_; } // NOLINT |
| 885 | |
| 886 | template <class Tuple> |
| 887 | static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(6, Tuple)) |
| 888 | ConstField(const Tuple& t) { return t.f6_; } |
| 889 | }; |
| 890 | |
| 891 | template <> |
| 892 | class Get<7> { |
| 893 | public: |
| 894 | template <class Tuple> |
| 895 | static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(7, Tuple)) |
| 896 | Field(Tuple& t) { return t.f7_; } // NOLINT |
| 897 | |
| 898 | template <class Tuple> |
| 899 | static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(7, Tuple)) |
| 900 | ConstField(const Tuple& t) { return t.f7_; } |
| 901 | }; |
| 902 | |
| 903 | template <> |
| 904 | class Get<8> { |
| 905 | public: |
| 906 | template <class Tuple> |
| 907 | static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(8, Tuple)) |
| 908 | Field(Tuple& t) { return t.f8_; } // NOLINT |
| 909 | |
| 910 | template <class Tuple> |
| 911 | static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(8, Tuple)) |
| 912 | ConstField(const Tuple& t) { return t.f8_; } |
| 913 | }; |
| 914 | |
| 915 | template <> |
| 916 | class Get<9> { |
| 917 | public: |
| 918 | template <class Tuple> |
| 919 | static GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(9, Tuple)) |
| 920 | Field(Tuple& t) { return t.f9_; } // NOLINT |
| 921 | |
| 922 | template <class Tuple> |
| 923 | static GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(9, Tuple)) |
| 924 | ConstField(const Tuple& t) { return t.f9_; } |
| 925 | }; |
| 926 | |
| 927 | } // namespace gtest_internal |
| 928 | |
| 929 | template <int k, GTEST_10_TYPENAMES_(T)> |
| 930 | GTEST_ADD_REF_(GTEST_TUPLE_ELEMENT_(k, GTEST_10_TUPLE_(T))) |
| 931 | get(GTEST_10_TUPLE_(T)& t) { |
| 932 | return gtest_internal::Get<k>::Field(t); |
| 933 | } |
| 934 | |
| 935 | template <int k, GTEST_10_TYPENAMES_(T)> |
| 936 | GTEST_BY_REF_(GTEST_TUPLE_ELEMENT_(k, GTEST_10_TUPLE_(T))) |
| 937 | get(const GTEST_10_TUPLE_(T)& t) { |
| 938 | return gtest_internal::Get<k>::ConstField(t); |
| 939 | } |
| 940 | |
| 941 | // 6.1.3.5 Relational operators |
| 942 | |
| 943 | // We only implement == and !=, as we don't have a need for the rest yet. |
| 944 | |
| 945 | namespace gtest_internal { |
| 946 | |
| 947 | // SameSizeTuplePrefixComparator<k, k>::Eq(t1, t2) returns true if the |
| 948 | // first k fields of t1 equals the first k fields of t2. |
| 949 | // SameSizeTuplePrefixComparator(k1, k2) would be a compiler error if |
| 950 | // k1 != k2. |
| 951 | template <int kSize1, int kSize2> |
| 952 | struct SameSizeTuplePrefixComparator; |
| 953 | |
| 954 | template <> |
| 955 | struct SameSizeTuplePrefixComparator<0, 0> { |
| 956 | template <class Tuple1, class Tuple2> |
| 957 | static bool Eq(const Tuple1& /* t1 */, const Tuple2& /* t2 */) { |
| 958 | return true; |
| 959 | } |
| 960 | }; |
| 961 | |
| 962 | template <int k> |
| 963 | struct SameSizeTuplePrefixComparator<k, k> { |
| 964 | template <class Tuple1, class Tuple2> |
| 965 | static bool Eq(const Tuple1& t1, const Tuple2& t2) { |
| 966 | return SameSizeTuplePrefixComparator<k - 1, k - 1>::Eq(t1, t2) && |
| 967 | ::std::tr1::get<k - 1>(t1) == ::std::tr1::get<k - 1>(t2); |
| 968 | } |
| 969 | }; |
| 970 | |
| 971 | } // namespace gtest_internal |
| 972 | |
| 973 | template <GTEST_10_TYPENAMES_(T), GTEST_10_TYPENAMES_(U)> |
| 974 | inline bool operator==(const GTEST_10_TUPLE_(T)& t, |
| 975 | const GTEST_10_TUPLE_(U)& u) { |
| 976 | return gtest_internal::SameSizeTuplePrefixComparator< |
| 977 | tuple_size<GTEST_10_TUPLE_(T) >::value, |
| 978 | tuple_size<GTEST_10_TUPLE_(U) >::value>::Eq(t, u); |
| 979 | } |
| 980 | |
| 981 | template <GTEST_10_TYPENAMES_(T), GTEST_10_TYPENAMES_(U)> |
| 982 | inline bool operator!=(const GTEST_10_TUPLE_(T)& t, |
| 983 | const GTEST_10_TUPLE_(U)& u) { return !(t == u); } |
| 984 | |
| 985 | // 6.1.4 Pairs. |
| 986 | // Unimplemented. |
| 987 | |
| 988 | } // namespace tr1 |
| 989 | } // namespace std |
| 990 | |
| 991 | #undef GTEST_0_TUPLE_ |
| 992 | #undef GTEST_1_TUPLE_ |
| 993 | #undef GTEST_2_TUPLE_ |
| 994 | #undef GTEST_3_TUPLE_ |
| 995 | #undef GTEST_4_TUPLE_ |
| 996 | #undef GTEST_5_TUPLE_ |
| 997 | #undef GTEST_6_TUPLE_ |
| 998 | #undef GTEST_7_TUPLE_ |
| 999 | #undef GTEST_8_TUPLE_ |
| 1000 | #undef GTEST_9_TUPLE_ |
| 1001 | #undef GTEST_10_TUPLE_ |
| 1002 | |
| 1003 | #undef GTEST_0_TYPENAMES_ |
| 1004 | #undef GTEST_1_TYPENAMES_ |
| 1005 | #undef GTEST_2_TYPENAMES_ |
| 1006 | #undef GTEST_3_TYPENAMES_ |
| 1007 | #undef GTEST_4_TYPENAMES_ |
| 1008 | #undef GTEST_5_TYPENAMES_ |
| 1009 | #undef GTEST_6_TYPENAMES_ |
| 1010 | #undef GTEST_7_TYPENAMES_ |
| 1011 | #undef GTEST_8_TYPENAMES_ |
| 1012 | #undef GTEST_9_TYPENAMES_ |
| 1013 | #undef GTEST_10_TYPENAMES_ |
| 1014 | |
| 1015 | #undef GTEST_DECLARE_TUPLE_AS_FRIEND_ |
| 1016 | #undef GTEST_BY_REF_ |
| 1017 | #undef GTEST_ADD_REF_ |
| 1018 | #undef GTEST_TUPLE_ELEMENT_ |
| 1019 | |
| 1020 | #endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TUPLE_H_ |