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document.h

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1 // Tencent is pleased to support the open source community by making RapidJSON available.

2 //

3 // Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.

4 //

5 // Licensed under the MIT License (the "License"); you may not use this file except

6 // in compliance with the License. You may obtain a copy of the License at

7 //

8 // http://opensource.org/licenses/MIT

9 //

10 // Unless required by applicable law or agreed to in writing, software distributed

11 // under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR

12 // CONDITIONS OF ANY KIND, either express or implied. See the License for the

13 // specific language governing permissions and limitations under the License.

14 

15 #ifndef RAPIDJSON_DOCUMENT_H_

16 #define RAPIDJSON_DOCUMENT_H_

17 

20 #include "reader.h"

21 #include "internal/meta.h"

22 #include "internal/strfunc.h"

23 #include "memorystream.h"

24 #include "encodedstream.h"

25 #include <new> // placement new

26 #include <limits>

27 #ifdef __cpp_lib_three_way_comparison

28 #include <compare>

29 #endif

30 

31 RAPIDJSON_DIAG_PUSH

32 #ifdef __clang__

33 RAPIDJSON_DIAG_OFF(padded)

34 RAPIDJSON_DIAG_OFF(switch-enum)

35 RAPIDJSON_DIAG_OFF(c++98-compat)

36 #elif defined(_MSC_VER)

37 RAPIDJSON_DIAG_OFF(4127) // conditional expression is constant

38 RAPIDJSON_DIAG_OFF(4244) // conversion from kXxxFlags to 'uint16_t', possible loss of data

39 #endif

40 

41 #ifdef __GNUC__

42 RAPIDJSON_DIAG_OFF(effc++)

43 #endif // __GNUC__

44 

45 #ifdef GetObject

46 // see https://github.com/Tencent/rapidjson/issues/1448

47 // a former included windows.h might have defined a macro called GetObject, which affects

48 // GetObject defined here. This ensures the macro does not get applied

49 #pragma push_macro("GetObject")

50 #define RAPIDJSON_WINDOWS_GETOBJECT_WORKAROUND_APPLIED

51 #undef GetObject

52 #endif

53 

54 #ifndef RAPIDJSON_NOMEMBERITERATORCLASS

55 #include <iterator> // std::random_access_iterator_tag

56 #endif

57 

58 #if RAPIDJSON_USE_MEMBERSMAP

59 #include <map> // std::multimap

60 #endif

61 

62 RAPIDJSON_NAMESPACE_BEGIN

63 

64 // Forward declaration.

65 template <typename Encoding, typename Allocator>

66 class GenericValue;

67 

68 template <typename Encoding, typename Allocator, typename StackAllocator>

69 class GenericDocument;

70 

77 #ifndef RAPIDJSON_DEFAULT_ALLOCATOR

78 #define RAPIDJSON_DEFAULT_ALLOCATOR ::RAPIDJSON_NAMESPACE::MemoryPoolAllocator<::RAPIDJSON_NAMESPACE::CrtAllocator>

79 #endif

80 

87 #ifndef RAPIDJSON_DEFAULT_STACK_ALLOCATOR

88 #define RAPIDJSON_DEFAULT_STACK_ALLOCATOR ::RAPIDJSON_NAMESPACE::CrtAllocator

89 #endif

90 

97 #ifndef RAPIDJSON_VALUE_DEFAULT_OBJECT_CAPACITY

98 // number of objects that rapidjson::Value allocates memory for by default

99 #define RAPIDJSON_VALUE_DEFAULT_OBJECT_CAPACITY 16

100 #endif

101 

108 #ifndef RAPIDJSON_VALUE_DEFAULT_ARRAY_CAPACITY

109 // number of array elements that rapidjson::Value allocates memory for by default

110 #define RAPIDJSON_VALUE_DEFAULT_ARRAY_CAPACITY 16

111 #endif

112 

114 

119 template <typename Encoding, typename Allocator>

120 class GenericMember {

121 public:

122  GenericValue<Encoding, Allocator> name;

123  GenericValue<Encoding, Allocator> value;

124 

125 #if RAPIDJSON_HAS_CXX11_RVALUE_REFS

127  GenericMember(GenericMember&& rhs) RAPIDJSON_NOEXCEPT

128  : name(std::move(rhs.name)),

129  value(std::move(rhs.value))

130  {

131  }

132 

134  GenericMember& operator=(GenericMember&& rhs) RAPIDJSON_NOEXCEPT {

135  return *this = static_cast<GenericMember&>(rhs);

136  }

137 #endif

138 

140 

142  GenericMember& operator=(GenericMember& rhs) RAPIDJSON_NOEXCEPT {

143  if (RAPIDJSON_LIKELY(this != &rhs)) {

144  name = rhs.name;

145  value = rhs.value;

146  }

147  return *this;

148  }

149 

150  // swap() for std::sort() and other potential use in STL.

151  friend inline void swap(GenericMember& a, GenericMember& b) RAPIDJSON_NOEXCEPT {

152  a.name.Swap(b.name);

153  a.value.Swap(b.value);

154  }

155 

156 private:

158  GenericMember(const GenericMember& rhs);

159 };

160 

162 // GenericMemberIterator

163 

164 #ifndef RAPIDJSON_NOMEMBERITERATORCLASS

165 

167 

185 template <bool Const, typename Encoding, typename Allocator>

186 class GenericMemberIterator {

187 

188  friend class GenericValue<Encoding,Allocator>;

189  template <bool, typename, typename> friend class GenericMemberIterator;

190 

191  typedef GenericMember<Encoding,Allocator> PlainType;

192  typedef typename internal::MaybeAddConst<Const,PlainType>::Type ValueType;

193 

194 public:

196  typedef GenericMemberIterator Iterator;

198  typedef GenericMemberIterator<true,Encoding,Allocator> ConstIterator;

200  typedef GenericMemberIterator<false,Encoding,Allocator> NonConstIterator;

201 

204  typedef ValueType value_type;

205  typedef ValueType * pointer;

206  typedef ValueType & reference;

207  typedef std::ptrdiff_t difference_type;

208  typedef std::random_access_iterator_tag iterator_category;

210 

212  typedef pointer Pointer;

214  typedef reference Reference;

216  typedef difference_type DifferenceType;

217 

219 

222  GenericMemberIterator() : ptr_() {}

223 

225 

240  GenericMemberIterator(const NonConstIterator & it) : ptr_(it.ptr_) {}

241  Iterator& operator=(const NonConstIterator & it) { ptr_ = it.ptr_; return *this; }

242 

244 

245  Iterator& operator++(){ ++ptr_; return *this; }

246  Iterator& operator--(){ --ptr_; return *this; }

247  Iterator operator++(int){ Iterator old(*this); ++ptr_; return old; }

248  Iterator operator--(int){ Iterator old(*this); --ptr_; return old; }

250 

252 

253  Iterator operator+(DifferenceType n) const { return Iterator(ptr_+n); }

254  Iterator operator-(DifferenceType n) const { return Iterator(ptr_-n); }

255 

256  Iterator& operator+=(DifferenceType n) { ptr_+=n; return *this; }

257  Iterator& operator-=(DifferenceType n) { ptr_-=n; return *this; }

259 

261 

262  template <bool Const_> bool operator==(const GenericMemberIterator<Const_, Encoding, Allocator>& that) const { return ptr_ == that.ptr_; }

263  template <bool Const_> bool operator!=(const GenericMemberIterator<Const_, Encoding, Allocator>& that) const { return ptr_ != that.ptr_; }

264  template <bool Const_> bool operator<=(const GenericMemberIterator<Const_, Encoding, Allocator>& that) const { return ptr_ <= that.ptr_; }

265  template <bool Const_> bool operator>=(const GenericMemberIterator<Const_, Encoding, Allocator>& that) const { return ptr_ >= that.ptr_; }

266  template <bool Const_> bool operator< (const GenericMemberIterator<Const_, Encoding, Allocator>& that) const { return ptr_ < that.ptr_; }

267  template <bool Const_> bool operator> (const GenericMemberIterator<Const_, Encoding, Allocator>& that) const { return ptr_ > that.ptr_; }

268 

269 #ifdef __cpp_lib_three_way_comparison

270  template <bool Const_> std::strong_ordering operator<=>(const GenericMemberIterator<Const_, Encoding, Allocator>& that) const { return ptr_ <=> that.ptr_; }

271 #endif

273 

275 

276  Reference operator*() const { return *ptr_; }

277  Pointer operator->() const { return ptr_; }

278  Reference operator[](DifferenceType n) const { return ptr_[n]; }

280 

282  DifferenceType operator-(ConstIterator that) const { return ptr_-that.ptr_; }

283 

284 private:

286  explicit GenericMemberIterator(Pointer p) : ptr_(p) {}

287 

288  Pointer ptr_;

289 };

290 

291 #else // RAPIDJSON_NOMEMBERITERATORCLASS

292 

293 // class-based member iterator implementation disabled, use plain pointers

294 

295 template <bool Const, typename Encoding, typename Allocator>

296 class GenericMemberIterator;

297 

299 template <typename Encoding, typename Allocator>

300 class GenericMemberIterator<false,Encoding,Allocator> {

301 public:

303  typedef GenericMember<Encoding,Allocator>* Iterator;

304 };

306 template <typename Encoding, typename Allocator>

307 class GenericMemberIterator<true,Encoding,Allocator> {

308 public:

310  typedef const GenericMember<Encoding,Allocator>* Iterator;

311 };

312 

313 #endif // RAPIDJSON_NOMEMBERITERATORCLASS

314 

316 // GenericStringRef

317 

319 

345 template<typename CharType>

346 struct GenericStringRef {

347  typedef CharType Ch;

348 

350 #ifndef __clang__ // -Wdocumentation

373 #endif

374  template<SizeType N>

375  GenericStringRef(const CharType (&str)[N]) RAPIDJSON_NOEXCEPT

376  : s(str), length(N-1) {}

377 

379 #ifndef __clang__ // -Wdocumentation

398 #endif

399  explicit GenericStringRef(const CharType* str)

400  : s(str), length(NotNullStrLen(str)) {}

401 

403 #ifndef __clang__ // -Wdocumentation

410 #endif

411  GenericStringRef(const CharType* str, SizeType len)

412  : s(RAPIDJSON_LIKELY(str) ? str : emptyString), length(len) { RAPIDJSON_ASSERT(str != 0 || len == 0u); }

413 

414  GenericStringRef(const GenericStringRef& rhs) : s(rhs.s), length(rhs.length) {}

415 

417  operator const Ch *() const { return s; }

418 

419  const Ch* const s;

420  const SizeType length;

421 

422 private:

423  SizeType NotNullStrLen(const CharType* str) {

424  RAPIDJSON_ASSERT(str != 0);

425  return internal::StrLen(str);

426  }

427 

429  static const Ch emptyString[];

430 

432  template<SizeType N>

433  GenericStringRef(CharType (&str)[N]) /* = delete */;

435  GenericStringRef& operator=(const GenericStringRef& rhs) /* = delete */;

436 };

437 

438 template<typename CharType>

439 const CharType GenericStringRef<CharType>::emptyString[] = { CharType() };

440 

442 

453 template<typename CharType>

454 inline GenericStringRef<CharType> StringRef(const CharType* str) {

455  return GenericStringRef<CharType>(str);

456 }

457 

459 

473 template<typename CharType>

474 inline GenericStringRef<CharType> StringRef(const CharType* str, size_t length) {

475  return GenericStringRef<CharType>(str, SizeType(length));

476 }

477 

478 #if RAPIDJSON_HAS_STDSTRING

480 

491 template<typename CharType>

492 inline GenericStringRef<CharType> StringRef(const std::basic_string<CharType>& str) {

493  return GenericStringRef<CharType>(str.data(), SizeType(str.size()));

494 }

495 #endif

496 

498 // GenericValue type traits

499 namespace internal {

500 

501 template <typename T, typename Encoding = void, typename Allocator = void>

502 struct IsGenericValueImpl : FalseType {};

503 

504 // select candidates according to nested encoding and allocator types

505 template <typename T> struct IsGenericValueImpl<T, typename Void<typename T::EncodingType>::Type, typename Void<typename T::AllocatorType>::Type>

506  : IsBaseOf<GenericValue<typename T::EncodingType, typename T::AllocatorType>, T>::Type {};

507 

508 // helper to match arbitrary GenericValue instantiations, including derived classes

509 template <typename T> struct IsGenericValue : IsGenericValueImpl<T>::Type {};

510 

511 } // namespace internal

512 

514 // TypeHelper

515 

516 namespace internal {

517 

518 template <typename ValueType, typename T>

519 struct TypeHelper {};

520 

521 template<typename ValueType>

522 struct TypeHelper<ValueType, bool> {

523  static bool Is(const ValueType& v) { return v.IsBool(); }

524  static bool Get(const ValueType& v) { return v.GetBool(); }

525  static ValueType& Set(ValueType& v, bool data) { return v.SetBool(data); }

526  static ValueType& Set(ValueType& v, bool data, typename ValueType::AllocatorType&) { return v.SetBool(data); }

527 };

528 

529 template<typename ValueType>

530 struct TypeHelper<ValueType, int> {

531  static bool Is(const ValueType& v) { return v.IsInt(); }

532  static int Get(const ValueType& v) { return v.GetInt(); }

533  static ValueType& Set(ValueType& v, int data) { return v.SetInt(data); }

534  static ValueType& Set(ValueType& v, int data, typename ValueType::AllocatorType&) { return v.SetInt(data); }

535 };

536 

537 template<typename ValueType>

538 struct TypeHelper<ValueType, unsigned> {

539  static bool Is(const ValueType& v) { return v.IsUint(); }

540  static unsigned Get(const ValueType& v) { return v.GetUint(); }

541  static ValueType& Set(ValueType& v, unsigned data) { return v.SetUint(data); }

542  static ValueType& Set(ValueType& v, unsigned data, typename ValueType::AllocatorType&) { return v.SetUint(data); }

543 };

544 

545 #ifdef _MSC_VER

546 RAPIDJSON_STATIC_ASSERT(sizeof(long) == sizeof(int));

547 template<typename ValueType>

548 struct TypeHelper<ValueType, long> {

549  static bool Is(const ValueType& v) { return v.IsInt(); }

550  static long Get(const ValueType& v) { return v.GetInt(); }

551  static ValueType& Set(ValueType& v, long data) { return v.SetInt(data); }

552  static ValueType& Set(ValueType& v, long data, typename ValueType::AllocatorType&) { return v.SetInt(data); }

553 };

554 

555 RAPIDJSON_STATIC_ASSERT(sizeof(unsigned long) == sizeof(unsigned));

556 template<typename ValueType>

557 struct TypeHelper<ValueType, unsigned long> {

558  static bool Is(const ValueType& v) { return v.IsUint(); }

559  static unsigned long Get(const ValueType& v) { return v.GetUint(); }

560  static ValueType& Set(ValueType& v, unsigned long data) { return v.SetUint(data); }

561  static ValueType& Set(ValueType& v, unsigned long data, typename ValueType::AllocatorType&) { return v.SetUint(data); }

562 };

563 #endif

564 

565 template<typename ValueType>

566 struct TypeHelper<ValueType, int64_t> {

567  static bool Is(const ValueType& v) { return v.IsInt64(); }

568  static int64_t Get(const ValueType& v) { return v.GetInt64(); }

569  static ValueType& Set(ValueType& v, int64_t data) { return v.SetInt64(data); }

570  static ValueType& Set(ValueType& v, int64_t data, typename ValueType::AllocatorType&) { return v.SetInt64(data); }

571 };

572 

573 template<typename ValueType>

574 struct TypeHelper<ValueType, uint64_t> {

575  static bool Is(const ValueType& v) { return v.IsUint64(); }

576  static uint64_t Get(const ValueType& v) { return v.GetUint64(); }

577  static ValueType& Set(ValueType& v, uint64_t data) { return v.SetUint64(data); }

578  static ValueType& Set(ValueType& v, uint64_t data, typename ValueType::AllocatorType&) { return v.SetUint64(data); }

579 };

580 

581 template<typename ValueType>

582 struct TypeHelper<ValueType, double> {

583  static bool Is(const ValueType& v) { return v.IsDouble(); }

584  static double Get(const ValueType& v) { return v.GetDouble(); }

585  static ValueType& Set(ValueType& v, double data) { return v.SetDouble(data); }

586  static ValueType& Set(ValueType& v, double data, typename ValueType::AllocatorType&) { return v.SetDouble(data); }

587 };

588 

589 template<typename ValueType>

590 struct TypeHelper<ValueType, float> {

591  static bool Is(const ValueType& v) { return v.IsFloat(); }

592  static float Get(const ValueType& v) { return v.GetFloat(); }

593  static ValueType& Set(ValueType& v, float data) { return v.SetFloat(data); }

594  static ValueType& Set(ValueType& v, float data, typename ValueType::AllocatorType&) { return v.SetFloat(data); }

595 };

596 

597 template<typename ValueType>

598 struct TypeHelper<ValueType, const typename ValueType::Ch*> {

599  typedef const typename ValueType::Ch* StringType;

600  static bool Is(const ValueType& v) { return v.IsString(); }

601  static StringType Get(const ValueType& v) { return v.GetString(); }

602  static ValueType& Set(ValueType& v, const StringType data) { return v.SetString(typename ValueType::StringRefType(data)); }

603  static ValueType& Set(ValueType& v, const StringType data, typename ValueType::AllocatorType& a) { return v.SetString(data, a); }

604 };

605 

606 #if RAPIDJSON_HAS_STDSTRING

607 template<typename ValueType>

608 struct TypeHelper<ValueType, std::basic_string<typename ValueType::Ch> > {

609  typedef std::basic_string<typename ValueType::Ch> StringType;

610  static bool Is(const ValueType& v) { return v.IsString(); }

611  static StringType Get(const ValueType& v) { return StringType(v.GetString(), v.GetStringLength()); }

612  static ValueType& Set(ValueType& v, const StringType& data, typename ValueType::AllocatorType& a) { return v.SetString(data, a); }

613 };

614 #endif

615 

616 template<typename ValueType>

617 struct TypeHelper<ValueType, typename ValueType::Array> {

618  typedef typename ValueType::Array ArrayType;

619  static bool Is(const ValueType& v) { return v.IsArray(); }

620  static ArrayType Get(ValueType& v) { return v.GetArray(); }

621  static ValueType& Set(ValueType& v, ArrayType data) { return v = data; }

622  static ValueType& Set(ValueType& v, ArrayType data, typename ValueType::AllocatorType&) { return v = data; }

623 };

624 

625 template<typename ValueType>

626 struct TypeHelper<ValueType, typename ValueType::ConstArray> {

627  typedef typename ValueType::ConstArray ArrayType;

628  static bool Is(const ValueType& v) { return v.IsArray(); }

629  static ArrayType Get(const ValueType& v) { return v.GetArray(); }

630 };

631 

632 template<typename ValueType>

633 struct TypeHelper<ValueType, typename ValueType::Object> {

634  typedef typename ValueType::Object ObjectType;

635  static bool Is(const ValueType& v) { return v.IsObject(); }

636  static ObjectType Get(ValueType& v) { return v.GetObject(); }

637  static ValueType& Set(ValueType& v, ObjectType data) { return v = data; }

638  static ValueType& Set(ValueType& v, ObjectType data, typename ValueType::AllocatorType&) { return v = data; }

639 };

640 

641 template<typename ValueType>

642 struct TypeHelper<ValueType, typename ValueType::ConstObject> {

643  typedef typename ValueType::ConstObject ObjectType;

644  static bool Is(const ValueType& v) { return v.IsObject(); }

645  static ObjectType Get(const ValueType& v) { return v.GetObject(); }

646 };

647 

648 } // namespace internal

649 

650 // Forward declarations

651 template <bool, typename> class GenericArray;

652 template <bool, typename> class GenericObject;

653 

655 // GenericValue

656 

658 

667 template <typename Encoding, typename Allocator = RAPIDJSON_DEFAULT_ALLOCATOR >

668 class GenericValue {

669 public:

671  typedef GenericMember<Encoding, Allocator> Member;

672  typedef Encoding EncodingType;

673  typedef Allocator AllocatorType;

674  typedef typename Encoding::Ch Ch;

675  typedef GenericStringRef<Ch> StringRefType;

676  typedef typename GenericMemberIterator<false,Encoding,Allocator>::Iterator MemberIterator;

677  typedef typename GenericMemberIterator<true,Encoding,Allocator>::Iterator ConstMemberIterator;

678  typedef GenericValue* ValueIterator;

679  typedef const GenericValue* ConstValueIterator;

680  typedef GenericValue<Encoding, Allocator> ValueType;

681  typedef GenericArray<false, ValueType> Array;

682  typedef GenericArray<true, ValueType> ConstArray;

683  typedef GenericObject<false, ValueType> Object;

684  typedef GenericObject<true, ValueType> ConstObject;

685 

687 

688 

690  GenericValue() RAPIDJSON_NOEXCEPT : data_() { data_.f.flags = kNullFlag; }

691 

692 #if RAPIDJSON_HAS_CXX11_RVALUE_REFS

694  GenericValue(GenericValue&& rhs) RAPIDJSON_NOEXCEPT : data_(rhs.data_) {

695  rhs.data_.f.flags = kNullFlag; // give up contents

696  }

697 #endif

698 

699 private:

701  GenericValue(const GenericValue& rhs);

702 

703 #if RAPIDJSON_HAS_CXX11_RVALUE_REFS

705  template <typename StackAllocator>

706  GenericValue(GenericDocument<Encoding,Allocator,StackAllocator>&& rhs);

707 

709  template <typename StackAllocator>

710  GenericValue& operator=(GenericDocument<Encoding,Allocator,StackAllocator>&& rhs);

711 #endif

712 

713 public:

714 

716 

720  explicit GenericValue(Type type) RAPIDJSON_NOEXCEPT : data_() {

721  static const uint16_t defaultFlags[] = {

722  kNullFlag, kFalseFlag, kTrueFlag, kObjectFlag, kArrayFlag, kShortStringFlag,

723  kNumberAnyFlag

724  };

725  RAPIDJSON_NOEXCEPT_ASSERT(type >= kNullType && type <= kNumberType);

726  data_.f.flags = defaultFlags[type];

727 

728  // Use ShortString to store empty string.

729  if (type == kStringType)

730  data_.ss.SetLength(0);

731  }

732 

734 

741  template <typename SourceAllocator>

742  GenericValue(const GenericValue<Encoding,SourceAllocator>& rhs, Allocator& allocator, bool copyConstStrings = false) {

743  switch (rhs.GetType()) {

744  case kObjectType:

745  DoCopyMembers(rhs, allocator, copyConstStrings);

746  break;

747  case kArrayType: {

748  SizeType count = rhs.data_.a.size;

749  GenericValue* le = reinterpret_cast<GenericValue*>(allocator.Malloc(count * sizeof(GenericValue)));

750  const GenericValue<Encoding,SourceAllocator>* re = rhs.GetElementsPointer();

751  for (SizeType i = 0; i < count; i++)

752  new (&le[i]) GenericValue(re[i], allocator, copyConstStrings);

753  data_.f.flags = kArrayFlag;

754  data_.a.size = data_.a.capacity = count;

755  SetElementsPointer(le);

756  }

757  break;

758  case kStringType:

759  if (rhs.data_.f.flags == kConstStringFlag && !copyConstStrings) {

760  data_.f.flags = rhs.data_.f.flags;

761  data_ = *reinterpret_cast<const Data*>(&rhs.data_);

762  }

763  else

764  SetStringRaw(StringRef(rhs.GetString(), rhs.GetStringLength()), allocator);

765  break;

766  default:

767  data_.f.flags = rhs.data_.f.flags;

768  data_ = *reinterpret_cast<const Data*>(&rhs.data_);

769  break;

770  }

771  }

772 

774 

779 #ifndef RAPIDJSON_DOXYGEN_RUNNING // hide SFINAE from Doxygen

780  template <typename T>

781  explicit GenericValue(T b, RAPIDJSON_ENABLEIF((internal::IsSame<bool, T>))) RAPIDJSON_NOEXCEPT // See #472

782 #else

783  explicit GenericValue(bool b) RAPIDJSON_NOEXCEPT

784 #endif

785  : data_() {

786  // safe-guard against failing SFINAE

787  RAPIDJSON_STATIC_ASSERT((internal::IsSame<bool,T>::Value));

788  data_.f.flags = b ? kTrueFlag : kFalseFlag;

789  }

790 

792  explicit GenericValue(int i) RAPIDJSON_NOEXCEPT : data_() {

793  data_.n.i64 = i;

794  data_.f.flags = (i >= 0) ? (kNumberIntFlag | kUintFlag | kUint64Flag) : kNumberIntFlag;

795  }

796 

798  explicit GenericValue(unsigned u) RAPIDJSON_NOEXCEPT : data_() {

799  data_.n.u64 = u;

800  data_.f.flags = (u & 0x80000000) ? kNumberUintFlag : (kNumberUintFlag | kIntFlag | kInt64Flag);

801  }

802 

804  explicit GenericValue(int64_t i64) RAPIDJSON_NOEXCEPT : data_() {

805  data_.n.i64 = i64;

806  data_.f.flags = kNumberInt64Flag;

807  if (i64 >= 0) {

808  data_.f.flags |= kNumberUint64Flag;

809  if (!(static_cast<uint64_t>(i64) & RAPIDJSON_UINT64_C2(0xFFFFFFFF, 0x00000000)))

810  data_.f.flags |= kUintFlag;

811  if (!(static_cast<uint64_t>(i64) & RAPIDJSON_UINT64_C2(0xFFFFFFFF, 0x80000000)))

812  data_.f.flags |= kIntFlag;

813  }

814  else if (i64 >= static_cast<int64_t>(RAPIDJSON_UINT64_C2(0xFFFFFFFF, 0x80000000)))

815  data_.f.flags |= kIntFlag;

816  }

817 

819  explicit GenericValue(uint64_t u64) RAPIDJSON_NOEXCEPT : data_() {

820  data_.n.u64 = u64;

821  data_.f.flags = kNumberUint64Flag;

822  if (!(u64 & RAPIDJSON_UINT64_C2(0x80000000, 0x00000000)))

823  data_.f.flags |= kInt64Flag;

824  if (!(u64 & RAPIDJSON_UINT64_C2(0xFFFFFFFF, 0x00000000)))

825  data_.f.flags |= kUintFlag;

826  if (!(u64 & RAPIDJSON_UINT64_C2(0xFFFFFFFF, 0x80000000)))

827  data_.f.flags |= kIntFlag;

828  }

829 

831  explicit GenericValue(double d) RAPIDJSON_NOEXCEPT : data_() { data_.n.d = d; data_.f.flags = kNumberDoubleFlag; }

832 

834  explicit GenericValue(float f) RAPIDJSON_NOEXCEPT : data_() { data_.n.d = static_cast<double>(f); data_.f.flags = kNumberDoubleFlag; }

835 

837  GenericValue(const Ch* s, SizeType length) RAPIDJSON_NOEXCEPT : data_() { SetStringRaw(StringRef(s, length)); }

838 

840  explicit GenericValue(StringRefType s) RAPIDJSON_NOEXCEPT : data_() { SetStringRaw(s); }

841 

843  GenericValue(const Ch* s, SizeType length, Allocator& allocator) : data_() { SetStringRaw(StringRef(s, length), allocator); }

844 

846  GenericValue(const Ch*s, Allocator& allocator) : data_() { SetStringRaw(StringRef(s), allocator); }

847 

848 #if RAPIDJSON_HAS_STDSTRING

850 

852  GenericValue(const std::basic_string<Ch>& s, Allocator& allocator) : data_() { SetStringRaw(StringRef(s), allocator); }

853 #endif

854 

856 

861  GenericValue(Array a) RAPIDJSON_NOEXCEPT : data_(a.value_.data_) {

862  a.value_.data_ = Data();

863  a.value_.data_.f.flags = kArrayFlag;

864  }

865 

867 

872  GenericValue(Object o) RAPIDJSON_NOEXCEPT : data_(o.value_.data_) {

873  o.value_.data_ = Data();

874  o.value_.data_.f.flags = kObjectFlag;

875  }

876 

878 

880  ~GenericValue() {

881  // With RAPIDJSON_USE_MEMBERSMAP, the maps need to be destroyed to release

882  // their Allocator if it's refcounted (e.g. MemoryPoolAllocator).

883  if (Allocator::kNeedFree || (RAPIDJSON_USE_MEMBERSMAP+0 &&

884  internal::IsRefCounted<Allocator>::Value)) {

885  switch(data_.f.flags) {

886  case kArrayFlag:

887  {

888  GenericValue* e = GetElementsPointer();

889  for (GenericValue* v = e; v != e + data_.a.size; ++v)

890  v->~GenericValue();

891  if (Allocator::kNeedFree) { // Shortcut by Allocator's trait

892  Allocator::Free(e);

893  }

894  }

895  break;

896 

897  case kObjectFlag:

898  DoFreeMembers();

899  break;

900 

901  case kCopyStringFlag:

902  if (Allocator::kNeedFree) { // Shortcut by Allocator's trait

903  Allocator::Free(const_cast<Ch*>(GetStringPointer()));

904  }

905  break;

906 

907  default:

908  break; // Do nothing for other types.

909  }

910  }

911  }

912 

914 

916 

917 

919 

921  GenericValue& operator=(GenericValue& rhs) RAPIDJSON_NOEXCEPT {

922  if (RAPIDJSON_LIKELY(this != &rhs)) {

923  // Can't destroy "this" before assigning "rhs", otherwise "rhs"

924  // could be used after free if it's an sub-Value of "this",

925  // hence the temporary danse.

926  GenericValue temp;

927  temp.RawAssign(rhs);

928  this->~GenericValue();

929  RawAssign(temp);

930  }

931  return *this;

932  }

933 

934 #if RAPIDJSON_HAS_CXX11_RVALUE_REFS

936  GenericValue& operator=(GenericValue&& rhs) RAPIDJSON_NOEXCEPT {

937  return *this = rhs.Move();

938  }

939 #endif

940 

942 

946  GenericValue& operator=(StringRefType str) RAPIDJSON_NOEXCEPT {

947  GenericValue s(str);

948  return *this = s;

949  }

950 

952 

963  template <typename T>

964  RAPIDJSON_DISABLEIF_RETURN((internal::IsPointer<T>), (GenericValue&))

965  operator=(T value) {

966  GenericValue v(value);

967  return *this = v;

968  }

969 

971 

977  template <typename SourceAllocator>

978  GenericValue& CopyFrom(const GenericValue<Encoding, SourceAllocator>& rhs, Allocator& allocator, bool copyConstStrings = false) {

979  RAPIDJSON_ASSERT(static_cast<void*>(this) != static_cast<void const*>(&rhs));

980  this->~GenericValue();

981  new (this) GenericValue(rhs, allocator, copyConstStrings);

982  return *this;

983  }

984 

986 

990  GenericValue& Swap(GenericValue& other) RAPIDJSON_NOEXCEPT {

991  GenericValue temp;

992  temp.RawAssign(*this);

993  RawAssign(other);

994  other.RawAssign(temp);

995  return *this;

996  }

997 

999 

1010  friend inline void swap(GenericValue& a, GenericValue& b) RAPIDJSON_NOEXCEPT { a.Swap(b); }

1011 

1013 

1014  GenericValue& Move() RAPIDJSON_NOEXCEPT { return *this; }

1016 

1018 

1019 

1024  template <typename SourceAllocator>

1025  bool operator==(const GenericValue<Encoding, SourceAllocator>& rhs) const {

1026  typedef GenericValue<Encoding, SourceAllocator> RhsType;

1027  if (GetType() != rhs.GetType())

1028  return false;

1029 

1030  switch (GetType()) {

1031  case kObjectType: // Warning: O(n^2) inner-loop

1032  if (data_.o.size != rhs.data_.o.size)

1033  return false;

1034  for (ConstMemberIterator lhsMemberItr = MemberBegin(); lhsMemberItr != MemberEnd(); ++lhsMemberItr) {

1035  typename RhsType::ConstMemberIterator rhsMemberItr = rhs.FindMember(lhsMemberItr->name);

1036  if (rhsMemberItr == rhs.MemberEnd() || (!(lhsMemberItr->value == rhsMemberItr->value)))

1037  return false;

1038  }

1039  return true;

1040 

1041  case kArrayType:

1042  if (data_.a.size != rhs.data_.a.size)

1043  return false;

1044  for (SizeType i = 0; i < data_.a.size; i++)

1045  if (!((*this)[i] == rhs[i]))

1046  return false;

1047  return true;

1048 

1049  case kStringType:

1050  return StringEqual(rhs);

1051 

1052  case kNumberType:

1053  if (IsDouble() || rhs.IsDouble()) {

1054  double a = GetDouble(); // May convert from integer to double.

1055  double b = rhs.GetDouble(); // Ditto

1056  return a >= b && a <= b; // Prevent -Wfloat-equal

1057  }

1058  else

1059  return data_.n.u64 == rhs.data_.n.u64;

1060 

1061  default:

1062  return true;

1063  }

1064  }

1065 

1067  bool operator==(const Ch* rhs) const { return *this == GenericValue(StringRef(rhs)); }

1068 

1069 #if RAPIDJSON_HAS_STDSTRING

1071 

1073  bool operator==(const std::basic_string<Ch>& rhs) const { return *this == GenericValue(StringRef(rhs)); }

1074 #endif

1075 

1077 

1079  template <typename T> RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T>,internal::IsGenericValue<T> >), (bool)) operator==(const T& rhs) const { return *this == GenericValue(rhs); }

1080 

1081 #ifndef __cpp_impl_three_way_comparison

1083 

1085  template <typename SourceAllocator>

1086  bool operator!=(const GenericValue<Encoding, SourceAllocator>& rhs) const { return !(*this == rhs); }

1087 

1089  bool operator!=(const Ch* rhs) const { return !(*this == rhs); }

1090 

1092 

1094  template <typename T> RAPIDJSON_DISABLEIF_RETURN((internal::IsGenericValue<T>), (bool)) operator!=(const T& rhs) const { return !(*this == rhs); }

1095 

1097 

1099  template <typename T> friend RAPIDJSON_DISABLEIF_RETURN((internal::IsGenericValue<T>), (bool)) operator==(const T& lhs, const GenericValue& rhs) { return rhs == lhs; }

1100 

1102 

1104  template <typename T> friend RAPIDJSON_DISABLEIF_RETURN((internal::IsGenericValue<T>), (bool)) operator!=(const T& lhs, const GenericValue& rhs) { return !(rhs == lhs); }

1106 #endif

1107 

1109 

1110 

1111  Type GetType() const { return static_cast<Type>(data_.f.flags & kTypeMask); }

1112  bool IsNull() const { return data_.f.flags == kNullFlag; }

1113  bool IsFalse() const { return data_.f.flags == kFalseFlag; }

1114  bool IsTrue() const { return data_.f.flags == kTrueFlag; }

1115  bool IsBool() const { return (data_.f.flags & kBoolFlag) != 0; }

1116  bool IsObject() const { return data_.f.flags == kObjectFlag; }

1117  bool IsArray() const { return data_.f.flags == kArrayFlag; }

1118  bool IsNumber() const { return (data_.f.flags & kNumberFlag) != 0; }

1119  bool IsInt() const { return (data_.f.flags & kIntFlag) != 0; }

1120  bool IsUint() const { return (data_.f.flags & kUintFlag) != 0; }

1121  bool IsInt64() const { return (data_.f.flags & kInt64Flag) != 0; }

1122  bool IsUint64() const { return (data_.f.flags & kUint64Flag) != 0; }

1123  bool IsDouble() const { return (data_.f.flags & kDoubleFlag) != 0; }

1124  bool IsString() const { return (data_.f.flags & kStringFlag) != 0; }

1125 

1126  // Checks whether a number can be losslessly converted to a double.

1127  bool IsLosslessDouble() const {

1128  if (!IsNumber()) return false;

1129  if (IsUint64()) {

1130  uint64_t u = GetUint64();

1131  volatile double d = static_cast<double>(u);

1132  return (d >= 0.0)

1133  && (d < static_cast<double>((std::numeric_limits<uint64_t>::max)()))

1134  && (u == static_cast<uint64_t>(d));

1135  }

1136  if (IsInt64()) {

1137  int64_t i = GetInt64();

1138  volatile double d = static_cast<double>(i);

1139  return (d >= static_cast<double>((std::numeric_limits<int64_t>::min)()))

1140  && (d < static_cast<double>((std::numeric_limits<int64_t>::max)()))

1141  && (i == static_cast<int64_t>(d));

1142  }

1143  return true; // double, int, uint are always lossless

1144  }

1145 

1146  // Checks whether a number is a float (possible lossy).

1147  bool IsFloat() const {

1148  if ((data_.f.flags & kDoubleFlag) == 0)

1149  return false;

1150  double d = GetDouble();

1151  return d >= -3.4028234e38 && d <= 3.4028234e38;

1152  }

1153  // Checks whether a number can be losslessly converted to a float.

1154  bool IsLosslessFloat() const {

1155  if (!IsNumber()) return false;

1156  double a = GetDouble();

1157  if (a < static_cast<double>(-(std::numeric_limits<float>::max)())

1158  || a > static_cast<double>((std::numeric_limits<float>::max)()))

1159  return false;

1160  double b = static_cast<double>(static_cast<float>(a));

1161  return a >= b && a <= b; // Prevent -Wfloat-equal

1162  }

1163 

1165 

1167 

1168 

1169  GenericValue& SetNull() { this->~GenericValue(); new (this) GenericValue(); return *this; }

1170 

1172 

1174 

1175 

1176  bool GetBool() const { RAPIDJSON_ASSERT(IsBool()); return data_.f.flags == kTrueFlag; }

1178 

1179  GenericValue& SetBool(bool b) { this->~GenericValue(); new (this) GenericValue(b); return *this; }

1180 

1182 

1184 

1185 

1187 

1188  GenericValue& SetObject() { this->~GenericValue(); new (this) GenericValue(kObjectType); return *this; }

1189 

1191  SizeType MemberCount() const { RAPIDJSON_ASSERT(IsObject()); return data_.o.size; }

1192 

1194  SizeType MemberCapacity() const { RAPIDJSON_ASSERT(IsObject()); return data_.o.capacity; }

1195 

1197  bool ObjectEmpty() const { RAPIDJSON_ASSERT(IsObject()); return data_.o.size == 0; }

1198 

1200 

1208  template <typename T>

1209  RAPIDJSON_DISABLEIF_RETURN((internal::NotExpr<internal::IsSame<typename internal::RemoveConst<T>::Type, Ch> >),(GenericValue&)) operator[](T* name) {

1210  GenericValue n(StringRef(name));

1211  return (*this)[n];

1212  }

1213  template <typename T>

1214  RAPIDJSON_DISABLEIF_RETURN((internal::NotExpr<internal::IsSame<typename internal::RemoveConst<T>::Type, Ch> >),(const GenericValue&)) operator[](T* name) const { return const_cast<GenericValue&>(*this)[name]; }

1215 

1217 

1225  template <typename SourceAllocator>

1226  GenericValue& operator[](const GenericValue<Encoding, SourceAllocator>& name) {

1227  MemberIterator member = FindMember(name);

1228  if (member != MemberEnd())

1229  return member->value;

1230  else {

1231  RAPIDJSON_ASSERT(false); // see above note

1232 

1233 #if RAPIDJSON_HAS_CXX11

1234  // Use thread-local storage to prevent races between threads.

1235  // Use static buffer and placement-new to prevent destruction, with

1236  // alignas() to ensure proper alignment.

1237  alignas(GenericValue) thread_local static char buffer[sizeof(GenericValue)];

1238  return *new (buffer) GenericValue();

1239 #elif defined(_MSC_VER) && _MSC_VER < 1900

1240  // There's no way to solve both thread locality and proper alignment

1241  // simultaneously.

1242  __declspec(thread) static char buffer[sizeof(GenericValue)];

1243  return *new (buffer) GenericValue();

1244 #elif defined(__GNUC__) || defined(__clang__)

1245  // This will generate -Wexit-time-destructors in clang, but that's

1246  // better than having under-alignment.

1247  __thread static GenericValue buffer;

1248  return buffer;

1249 #else

1250  // Don't know what compiler this is, so don't know how to ensure

1251  // thread-locality.

1252  static GenericValue buffer;

1253  return buffer;

1254 #endif

1255  }

1256  }

1257  template <typename SourceAllocator>

1258  const GenericValue& operator[](const GenericValue<Encoding, SourceAllocator>& name) const { return const_cast<GenericValue&>(*this)[name]; }

1259 

1260 #if RAPIDJSON_HAS_STDSTRING

1262  GenericValue& operator[](const std::basic_string<Ch>& name) { return (*this)[GenericValue(StringRef(name))]; }

1263  const GenericValue& operator[](const std::basic_string<Ch>& name) const { return (*this)[GenericValue(StringRef(name))]; }

1264 #endif

1265 

1267 

1268  ConstMemberIterator MemberBegin() const { RAPIDJSON_ASSERT(IsObject()); return ConstMemberIterator(GetMembersPointer()); }

1270 

1271  ConstMemberIterator MemberEnd() const { RAPIDJSON_ASSERT(IsObject()); return ConstMemberIterator(GetMembersPointer() + data_.o.size); }

1273 

1274  MemberIterator MemberBegin() { RAPIDJSON_ASSERT(IsObject()); return MemberIterator(GetMembersPointer()); }

1276 

1277  MemberIterator MemberEnd() { RAPIDJSON_ASSERT(IsObject()); return MemberIterator(GetMembersPointer() + data_.o.size); }

1278 

1280 

1285  GenericValue& MemberReserve(SizeType newCapacity, Allocator &allocator) {

1286  RAPIDJSON_ASSERT(IsObject());

1287  DoReserveMembers(newCapacity, allocator);

1288  return *this;

1289  }

1290 

1292 

1299  bool HasMember(const Ch* name) const { return FindMember(name) != MemberEnd(); }

1300 

1301 #if RAPIDJSON_HAS_STDSTRING

1303 

1310  bool HasMember(const std::basic_string<Ch>& name) const { return FindMember(name) != MemberEnd(); }

1311 #endif

1312 

1314 

1322  template <typename SourceAllocator>

1323  bool HasMember(const GenericValue<Encoding, SourceAllocator>& name) const { return FindMember(name) != MemberEnd(); }

1324 

1326 

1337  MemberIterator FindMember(const Ch* name) {

1338  GenericValue n(StringRef(name));

1339  return FindMember(n);

1340  }

1341 

1342  ConstMemberIterator FindMember(const Ch* name) const { return const_cast<GenericValue&>(*this).FindMember(name); }

1343 

1345 

1357  template <typename SourceAllocator>

1358  MemberIterator FindMember(const GenericValue<Encoding, SourceAllocator>& name) {

1359  RAPIDJSON_ASSERT(IsObject());

1360  RAPIDJSON_ASSERT(name.IsString());

1361  return DoFindMember(name);

1362  }

1363  template <typename SourceAllocator> ConstMemberIterator FindMember(const GenericValue<Encoding, SourceAllocator>& name) const { return const_cast<GenericValue&>(*this).FindMember(name); }

1364 

1365 #if RAPIDJSON_HAS_STDSTRING

1367 

1373  MemberIterator FindMember(const std::basic_string<Ch>& name) { return FindMember(GenericValue(StringRef(name))); }

1374  ConstMemberIterator FindMember(const std::basic_string<Ch>& name) const { return FindMember(GenericValue(StringRef(name))); }

1375 #endif

1376 

1378 

1387  GenericValue& AddMember(GenericValue& name, GenericValue& value, Allocator& allocator) {

1388  RAPIDJSON_ASSERT(IsObject());

1389  RAPIDJSON_ASSERT(name.IsString());

1390  DoAddMember(name, value, allocator);

1391  return *this;

1392  }

1393 

1395 

1403  GenericValue& AddMember(GenericValue& name, StringRefType value, Allocator& allocator) {

1404  GenericValue v(value);

1405  return AddMember(name, v, allocator);

1406  }

1407 

1408 #if RAPIDJSON_HAS_STDSTRING

1410 

1418  GenericValue& AddMember(GenericValue& name, std::basic_string<Ch>& value, Allocator& allocator) {

1419  GenericValue v(value, allocator);

1420  return AddMember(name, v, allocator);

1421  }

1422 #endif

1423 

1425 

1441  template <typename T>

1442  RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T>, internal::IsGenericValue<T> >), (GenericValue&))

1443  AddMember(GenericValue& name, T value, Allocator& allocator) {

1444  GenericValue v(value);

1445  return AddMember(name, v, allocator);

1446  }

1447 

1448 #if RAPIDJSON_HAS_CXX11_RVALUE_REFS

1449  GenericValue& AddMember(GenericValue&& name, GenericValue&& value, Allocator& allocator) {

1450  return AddMember(name, value, allocator);

1451  }

1452  GenericValue& AddMember(GenericValue&& name, GenericValue& value, Allocator& allocator) {

1453  return AddMember(name, value, allocator);

1454  }

1455  GenericValue& AddMember(GenericValue& name, GenericValue&& value, Allocator& allocator) {

1456  return AddMember(name, value, allocator);

1457  }

1458  GenericValue& AddMember(StringRefType name, GenericValue&& value, Allocator& allocator) {

1459  GenericValue n(name);

1460  return AddMember(n, value, allocator);

1461  }

1462 #endif // RAPIDJSON_HAS_CXX11_RVALUE_REFS

1463 

1464 

1466 

1475  GenericValue& AddMember(StringRefType name, GenericValue& value, Allocator& allocator) {

1476  GenericValue n(name);

1477  return AddMember(n, value, allocator);

1478  }

1479 

1481 

1489  GenericValue& AddMember(StringRefType name, StringRefType value, Allocator& allocator) {

1490  GenericValue v(value);

1491  return AddMember(name, v, allocator);

1492  }

1493 

1495 

1511  template <typename T>

1512  RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T>, internal::IsGenericValue<T> >), (GenericValue&))

1513  AddMember(StringRefType name, T value, Allocator& allocator) {

1514  GenericValue n(name);

1515  return AddMember(n, value, allocator);

1516  }

1517 

1519 

1522  void RemoveAllMembers() {

1523  RAPIDJSON_ASSERT(IsObject());

1524  DoClearMembers();

1525  }

1526 

1528 

1535  bool RemoveMember(const Ch* name) {

1536  GenericValue n(StringRef(name));

1537  return RemoveMember(n);

1538  }

1539 

1540 #if RAPIDJSON_HAS_STDSTRING

1541  bool RemoveMember(const std::basic_string<Ch>& name) { return RemoveMember(GenericValue(StringRef(name))); }

1542 #endif

1543 

1544  template <typename SourceAllocator>

1545  bool RemoveMember(const GenericValue<Encoding, SourceAllocator>& name) {

1546  MemberIterator m = FindMember(name);

1547  if (m != MemberEnd()) {

1548  RemoveMember(m);

1549  return true;

1550  }

1551  else

1552  return false;

1553  }

1554 

1556 

1563  MemberIterator RemoveMember(MemberIterator m) {

1564  RAPIDJSON_ASSERT(IsObject());

1565  RAPIDJSON_ASSERT(data_.o.size > 0);

1566  RAPIDJSON_ASSERT(GetMembersPointer() != 0);

1567  RAPIDJSON_ASSERT(m >= MemberBegin() && m < MemberEnd());

1568  return DoRemoveMember(m);

1569  }

1570 

1572 

1580  MemberIterator EraseMember(ConstMemberIterator pos) {

1581  return EraseMember(pos, pos +1);

1582  }

1583 

1585 

1593  MemberIterator EraseMember(ConstMemberIterator first, ConstMemberIterator last) {

1594  RAPIDJSON_ASSERT(IsObject());

1595  RAPIDJSON_ASSERT(data_.o.size > 0);

1596  RAPIDJSON_ASSERT(GetMembersPointer() != 0);

1597  RAPIDJSON_ASSERT(first >= MemberBegin());

1598  RAPIDJSON_ASSERT(first <= last);

1599  RAPIDJSON_ASSERT(last <= MemberEnd());

1600  return DoEraseMembers(first, last);

1601  }

1602 

1604 

1608  bool EraseMember(const Ch* name) {

1609  GenericValue n(StringRef(name));

1610  return EraseMember(n);

1611  }

1612 

1613 #if RAPIDJSON_HAS_STDSTRING

1614  bool EraseMember(const std::basic_string<Ch>& name) { return EraseMember(GenericValue(StringRef(name))); }

1615 #endif

1616 

1617  template <typename SourceAllocator>

1618  bool EraseMember(const GenericValue<Encoding, SourceAllocator>& name) {

1619  MemberIterator m = FindMember(name);

1620  if (m != MemberEnd()) {

1621  EraseMember(m);

1622  return true;

1623  }

1624  else

1625  return false;

1626  }

1627 

1628  Object GetObject() { RAPIDJSON_ASSERT(IsObject()); return Object(*this); }

1629  Object GetObj() { RAPIDJSON_ASSERT(IsObject()); return Object(*this); }

1630  ConstObject GetObject() const { RAPIDJSON_ASSERT(IsObject()); return ConstObject(*this); }

1631  ConstObject GetObj() const { RAPIDJSON_ASSERT(IsObject()); return ConstObject(*this); }

1632 

1634 

1636 

1637 

1639 

1640  GenericValue& SetArray() { this->~GenericValue(); new (this) GenericValue(kArrayType); return *this; }

1641 

1643  SizeType Size() const { RAPIDJSON_ASSERT(IsArray()); return data_.a.size; }

1644 

1646  SizeType Capacity() const { RAPIDJSON_ASSERT(IsArray()); return data_.a.capacity; }

1647 

1649  bool Empty() const { RAPIDJSON_ASSERT(IsArray()); return data_.a.size == 0; }

1650 

1652 

1655  void Clear() {

1656  RAPIDJSON_ASSERT(IsArray());

1657  GenericValue* e = GetElementsPointer();

1658  for (GenericValue* v = e; v != e + data_.a.size; ++v)

1659  v->~GenericValue();

1660  data_.a.size = 0;

1661  }

1662 

1664 

1668  GenericValue& operator[](SizeType index) {

1669  RAPIDJSON_ASSERT(IsArray());

1670  RAPIDJSON_ASSERT(index < data_.a.size);

1671  return GetElementsPointer()[index];

1672  }

1673  const GenericValue& operator[](SizeType index) const { return const_cast<GenericValue&>(*this)[index]; }

1674 

1676 

1677  ValueIterator Begin() { RAPIDJSON_ASSERT(IsArray()); return GetElementsPointer(); }

1679 

1680  ValueIterator End() { RAPIDJSON_ASSERT(IsArray()); return GetElementsPointer() + data_.a.size; }

1682 

1683  ConstValueIterator Begin() const { return const_cast<GenericValue&>(*this).Begin(); }

1685 

1686  ConstValueIterator End() const { return const_cast<GenericValue&>(*this).End(); }

1687 

1689 

1694  GenericValue& Reserve(SizeType newCapacity, Allocator &allocator) {

1695  RAPIDJSON_ASSERT(IsArray());

1696  if (newCapacity > data_.a.capacity) {

1697  SetElementsPointer(reinterpret_cast<GenericValue*>(allocator.Realloc(GetElementsPointer(), data_.a.capacity * sizeof(GenericValue), newCapacity * sizeof(GenericValue))));

1698  data_.a.capacity = newCapacity;

1699  }

1700  return *this;

1701  }

1702 

1704 

1713  GenericValue& PushBack(GenericValue& value, Allocator& allocator) {

1714  RAPIDJSON_ASSERT(IsArray());

1715  if (data_.a.size >= data_.a.capacity)

1716  Reserve(data_.a.capacity == 0 ? kDefaultArrayCapacity : (data_.a.capacity + (data_.a.capacity + 1) / 2), allocator);

1717  GetElementsPointer()[data_.a.size++].RawAssign(value);

1718  return *this;

1719  }

1720 

1721 #if RAPIDJSON_HAS_CXX11_RVALUE_REFS

1722  GenericValue& PushBack(GenericValue&& value, Allocator& allocator) {

1723  return PushBack(value, allocator);

1724  }

1725 #endif // RAPIDJSON_HAS_CXX11_RVALUE_REFS

1726 

1728 

1736  GenericValue& PushBack(StringRefType value, Allocator& allocator) {

1737  return (*this).template PushBack<StringRefType>(value, allocator);

1738  }

1739 

1741 

1757  template <typename T>

1758  RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T>, internal::IsGenericValue<T> >), (GenericValue&))

1759  PushBack(T value, Allocator& allocator) {

1760  GenericValue v(value);

1761  return PushBack(v, allocator);

1762  }

1763 

1765 

1768  GenericValue& PopBack() {

1769  RAPIDJSON_ASSERT(IsArray());

1770  RAPIDJSON_ASSERT(!Empty());

1771  GetElementsPointer()[--data_.a.size].~GenericValue();

1772  return *this;

1773  }

1774 

1776 

1782  ValueIterator Erase(ConstValueIterator pos) {

1783  return Erase(pos, pos + 1);

1784  }

1785 

1787 

1794  ValueIterator Erase(ConstValueIterator first, ConstValueIterator last) {

1795  RAPIDJSON_ASSERT(IsArray());

1796  RAPIDJSON_ASSERT(data_.a.size > 0);

1797  RAPIDJSON_ASSERT(GetElementsPointer() != 0);

1798  RAPIDJSON_ASSERT(first >= Begin());

1799  RAPIDJSON_ASSERT(first <= last);

1800  RAPIDJSON_ASSERT(last <= End());

1801  ValueIterator pos = Begin() + (first - Begin());

1802  for (ValueIterator itr = pos; itr != last; ++itr)

1803  itr->~GenericValue();

1804  std::memmove(static_cast<void*>(pos), last, static_cast<size_t>(End() - last) * sizeof(GenericValue));

1805  data_.a.size -= static_cast<SizeType>(last - first);

1806  return pos;

1807  }

1808 

1809  Array GetArray() { RAPIDJSON_ASSERT(IsArray()); return Array(*this); }

1810  ConstArray GetArray() const { RAPIDJSON_ASSERT(IsArray()); return ConstArray(*this); }

1811 

1813 

1815 

1816 

1817  int GetInt() const { RAPIDJSON_ASSERT(data_.f.flags & kIntFlag); return data_.n.i.i; }

1818  unsigned GetUint() const { RAPIDJSON_ASSERT(data_.f.flags & kUintFlag); return data_.n.u.u; }

1819  int64_t GetInt64() const { RAPIDJSON_ASSERT(data_.f.flags & kInt64Flag); return data_.n.i64; }

1820  uint64_t GetUint64() const { RAPIDJSON_ASSERT(data_.f.flags & kUint64Flag); return data_.n.u64; }

1821 

1823 

1825  double GetDouble() const {

1826  RAPIDJSON_ASSERT(IsNumber());

1827  if ((data_.f.flags & kDoubleFlag) != 0) return data_.n.d; // exact type, no conversion.

1828  if ((data_.f.flags & kIntFlag) != 0) return data_.n.i.i; // int -> double

1829  if ((data_.f.flags & kUintFlag) != 0) return data_.n.u.u; // unsigned -> double

1830  if ((data_.f.flags & kInt64Flag) != 0) return static_cast<double>(data_.n.i64); // int64_t -> double (may lose precision)

1831  RAPIDJSON_ASSERT((data_.f.flags & kUint64Flag) != 0); return static_cast<double>(data_.n.u64); // uint64_t -> double (may lose precision)

1832  }

1833 

1835 

1837  float GetFloat() const {

1838  return static_cast<float>(GetDouble());

1839  }

1840 

1841  GenericValue& SetInt(int i) { this->~GenericValue(); new (this) GenericValue(i); return *this; }

1842  GenericValue& SetUint(unsigned u) { this->~GenericValue(); new (this) GenericValue(u); return *this; }

1843  GenericValue& SetInt64(int64_t i64) { this->~GenericValue(); new (this) GenericValue(i64); return *this; }

1844  GenericValue& SetUint64(uint64_t u64) { this->~GenericValue(); new (this) GenericValue(u64); return *this; }

1845  GenericValue& SetDouble(double d) { this->~GenericValue(); new (this) GenericValue(d); return *this; }

1846  GenericValue& SetFloat(float f) { this->~GenericValue(); new (this) GenericValue(static_cast<double>(f)); return *this; }

1847 

1849 

1851 

1852 

1853  const Ch* GetString() const { RAPIDJSON_ASSERT(IsString()); return DataString(data_); }

1854 

1856 

1858  SizeType GetStringLength() const { RAPIDJSON_ASSERT(IsString()); return DataStringLength(data_); }

1859 

1861 

1868  GenericValue& SetString(const Ch* s, SizeType length) { return SetString(StringRef(s, length)); }

1869 

1871 

1875  GenericValue& SetString(StringRefType s) { this->~GenericValue(); SetStringRaw(s); return *this; }

1876 

1878 

1885  GenericValue& SetString(const Ch* s, SizeType length, Allocator& allocator) { return SetString(StringRef(s, length), allocator); }

1886 

1888 

1893  GenericValue& SetString(const Ch* s, Allocator& allocator) { return SetString(StringRef(s), allocator); }

1894 

1896 

1901  GenericValue& SetString(StringRefType s, Allocator& allocator) { this->~GenericValue(); SetStringRaw(s, allocator); return *this; }

1902 

1903 #if RAPIDJSON_HAS_STDSTRING

1905 

1911  GenericValue& SetString(const std::basic_string<Ch>& s, Allocator& allocator) { return SetString(StringRef(s), allocator); }

1912 #endif

1913 

1915 

1917 

1918 

1920 

1923  template <typename T>

1924  bool Is() const { return internal::TypeHelper<ValueType, T>::Is(*this); }

1925 

1926  template <typename T>

1927  T Get() const { return internal::TypeHelper<ValueType, T>::Get(*this); }

1928 

1929  template <typename T>

1930  T Get() { return internal::TypeHelper<ValueType, T>::Get(*this); }

1931 

1932  template<typename T>

1933  ValueType& Set(const T& data) { return internal::TypeHelper<ValueType, T>::Set(*this, data); }

1934 

1935  template<typename T>

1936  ValueType& Set(const T& data, AllocatorType& allocator) { return internal::TypeHelper<ValueType, T>::Set(*this, data, allocator); }

1937 

1939 

1941 

1947  template <typename Handler>

1948  bool Accept(Handler& handler) const {

1949  switch(GetType()) {

1950  case kNullType: return handler.Null();

1951  case kFalseType: return handler.Bool(false);

1952  case kTrueType: return handler.Bool(true);

1953 

1954  case kObjectType:

1955  if (RAPIDJSON_UNLIKELY(!handler.StartObject()))

1956  return false;

1957  for (ConstMemberIterator m = MemberBegin(); m != MemberEnd(); ++m) {

1958  RAPIDJSON_ASSERT(m->name.IsString()); // User may change the type of name by MemberIterator.

1959  if (RAPIDJSON_UNLIKELY(!handler.Key(m->name.GetString(), m->name.GetStringLength(), (m->name.data_.f.flags & kCopyFlag) != 0)))

1960  return false;

1961  if (RAPIDJSON_UNLIKELY(!m->value.Accept(handler)))

1962  return false;

1963  }

1964  return handler.EndObject(data_.o.size);

1965 

1966  case kArrayType:

1967  if (RAPIDJSON_UNLIKELY(!handler.StartArray()))

1968  return false;

1969  for (ConstValueIterator v = Begin(); v != End(); ++v)

1970  if (RAPIDJSON_UNLIKELY(!v->Accept(handler)))

1971  return false;

1972  return handler.EndArray(data_.a.size);

1973 

1974  case kStringType:

1975  return handler.String(GetString(), GetStringLength(), (data_.f.flags & kCopyFlag) != 0);

1976 

1977  default:

1978  RAPIDJSON_ASSERT(GetType() == kNumberType);

1979  if (IsDouble()) return handler.Double(data_.n.d);

1980  else if (IsInt()) return handler.Int(data_.n.i.i);

1981  else if (IsUint()) return handler.Uint(data_.n.u.u);

1982  else if (IsInt64()) return handler.Int64(data_.n.i64);

1983  else return handler.Uint64(data_.n.u64);

1984  }

1985  }

1986 

1987 private:

1988  template <typename, typename> friend class GenericValue;

1989  template <typename, typename, typename> friend class GenericDocument;

1990 

1991  enum {

1992  kBoolFlag = 0x0008,

1993  kNumberFlag = 0x0010,

1994  kIntFlag = 0x0020,

1995  kUintFlag = 0x0040,

1996  kInt64Flag = 0x0080,

1997  kUint64Flag = 0x0100,

1998  kDoubleFlag = 0x0200,

1999  kStringFlag = 0x0400,

2000  kCopyFlag = 0x0800,

2001  kInlineStrFlag = 0x1000,

2002 

2003  // Initial flags of different types.

2004  kNullFlag = kNullType,

2005  // These casts are added to suppress the warning on MSVC about bitwise operations between enums of different types.

2006  kTrueFlag = static_cast<int>(kTrueType) | static_cast<int>(kBoolFlag),

2007  kFalseFlag = static_cast<int>(kFalseType) | static_cast<int>(kBoolFlag),

2008  kNumberIntFlag = static_cast<int>(kNumberType) | static_cast<int>(kNumberFlag | kIntFlag | kInt64Flag),

2009  kNumberUintFlag = static_cast<int>(kNumberType) | static_cast<int>(kNumberFlag | kUintFlag | kUint64Flag | kInt64Flag),

2010  kNumberInt64Flag = static_cast<int>(kNumberType) | static_cast<int>(kNumberFlag | kInt64Flag),

2011  kNumberUint64Flag = static_cast<int>(kNumberType) | static_cast<int>(kNumberFlag | kUint64Flag),

2012  kNumberDoubleFlag = static_cast<int>(kNumberType) | static_cast<int>(kNumberFlag | kDoubleFlag),

2013  kNumberAnyFlag = static_cast<int>(kNumberType) | static_cast<int>(kNumberFlag | kIntFlag | kInt64Flag | kUintFlag | kUint64Flag | kDoubleFlag),

2014  kConstStringFlag = static_cast<int>(kStringType) | static_cast<int>(kStringFlag),

2015  kCopyStringFlag = static_cast<int>(kStringType) | static_cast<int>(kStringFlag | kCopyFlag),

2016  kShortStringFlag = static_cast<int>(kStringType) | static_cast<int>(kStringFlag | kCopyFlag | kInlineStrFlag),

2017  kObjectFlag = kObjectType,

2018  kArrayFlag = kArrayType,

2019 

2020  kTypeMask = 0x07

2021  };

2022 

2023  static const SizeType kDefaultArrayCapacity = RAPIDJSON_VALUE_DEFAULT_ARRAY_CAPACITY;

2024  static const SizeType kDefaultObjectCapacity = RAPIDJSON_VALUE_DEFAULT_OBJECT_CAPACITY;

2025 

2026  struct Flag {

2027 #if RAPIDJSON_48BITPOINTER_OPTIMIZATION

2028  char payload[sizeof(SizeType) * 2 + 6]; // 2 x SizeType + lower 48-bit pointer

2029 #elif RAPIDJSON_64BIT

2030  char payload[sizeof(SizeType) * 2 + sizeof(void*) + 6]; // 6 padding bytes

2031 #else

2032  char payload[sizeof(SizeType) * 2 + sizeof(void*) + 2]; // 2 padding bytes

2033 #endif

2034  uint16_t flags;

2035  };

2036 

2037  struct String {

2038  SizeType length;

2039  SizeType hashcode;

2040  const Ch* str;

2041  }; // 12 bytes in 32-bit mode, 16 bytes in 64-bit mode

2042 

2043  // implementation detail: ShortString can represent zero-terminated strings up to MaxSize chars

2044  // (excluding the terminating zero) and store a value to determine the length of the contained

2045  // string in the last character str[LenPos] by storing "MaxSize - length" there. If the string

2046  // to store has the maximal length of MaxSize then str[LenPos] will be 0 and therefore act as

2047  // the string terminator as well. For getting the string length back from that value just use

2048  // "MaxSize - str[LenPos]".

2049  // This allows to store 13-chars strings in 32-bit mode, 21-chars strings in 64-bit mode,

2050  // 13-chars strings for RAPIDJSON_48BITPOINTER_OPTIMIZATION=1 inline (for `UTF8`-encoded strings).

2051  struct ShortString {

2052  enum { MaxChars = sizeof(static_cast<Flag*>(0)->payload) / sizeof(Ch), MaxSize = MaxChars - 1, LenPos = MaxSize };

2053  Ch str[MaxChars];

2054 

2055  inline static bool Usable(SizeType len) { return (MaxSize >= len); }

2056  inline void SetLength(SizeType len) { str[LenPos] = static_cast<Ch>(MaxSize - len); }

2057  inline SizeType GetLength() const { return static_cast<SizeType>(MaxSize - str[LenPos]); }

2058  }; // at most as many bytes as "String" above => 12 bytes in 32-bit mode, 16 bytes in 64-bit mode

2059 

2060  // By using proper binary layout, retrieval of different integer types do not need conversions.

2061  union Number {

2062 #if RAPIDJSON_ENDIAN == RAPIDJSON_LITTLEENDIAN

2063  struct I {

2064  int i;

2065  char padding[4];

2066  }i;

2067  struct U {

2068  unsigned u;

2069  char padding2[4];

2070  }u;

2071 #else

2072  struct I {

2073  char padding[4];

2074  int i;

2075  }i;

2076  struct U {

2077  char padding2[4];

2078  unsigned u;

2079  }u;

2080 #endif

2081  int64_t i64;

2082  uint64_t u64;

2083  double d;

2084  }; // 8 bytes

2085 

2086  struct ObjectData {

2087  SizeType size;

2088  SizeType capacity;

2089  Member* members;

2090  }; // 12 bytes in 32-bit mode, 16 bytes in 64-bit mode

2091 

2092  struct ArrayData {

2093  SizeType size;

2094  SizeType capacity;

2095  GenericValue* elements;

2096  }; // 12 bytes in 32-bit mode, 16 bytes in 64-bit mode

2097 

2098  union Data {

2099  String s;

2100  ShortString ss;

2101  Number n;

2102  ObjectData o;

2103  ArrayData a;

2104  Flag f;

2105  }; // 16 bytes in 32-bit mode, 24 bytes in 64-bit mode, 16 bytes in 64-bit with RAPIDJSON_48BITPOINTER_OPTIMIZATION

2106 

2107  static RAPIDJSON_FORCEINLINE const Ch* DataString(const Data& data) {

2108  return (data.f.flags & kInlineStrFlag) ? data.ss.str : RAPIDJSON_GETPOINTER(Ch, data.s.str);

2109  }

2110  static RAPIDJSON_FORCEINLINE SizeType DataStringLength(const Data& data) {

2111  return (data.f.flags & kInlineStrFlag) ? data.ss.GetLength() : data.s.length;

2112  }

2113 

2114  RAPIDJSON_FORCEINLINE const Ch* GetStringPointer() const { return RAPIDJSON_GETPOINTER(Ch, data_.s.str); }

2115  RAPIDJSON_FORCEINLINE const Ch* SetStringPointer(const Ch* str) { return RAPIDJSON_SETPOINTER(Ch, data_.s.str, str); }

2116  RAPIDJSON_FORCEINLINE GenericValue* GetElementsPointer() const { return RAPIDJSON_GETPOINTER(GenericValue, data_.a.elements); }

2117  RAPIDJSON_FORCEINLINE GenericValue* SetElementsPointer(GenericValue* elements) { return RAPIDJSON_SETPOINTER(GenericValue, data_.a.elements, elements); }

2118  RAPIDJSON_FORCEINLINE Member* GetMembersPointer() const { return RAPIDJSON_GETPOINTER(Member, data_.o.members); }

2119  RAPIDJSON_FORCEINLINE Member* SetMembersPointer(Member* members) { return RAPIDJSON_SETPOINTER(Member, data_.o.members, members); }

2120 

2121 #if RAPIDJSON_USE_MEMBERSMAP

2122 

2123  struct MapTraits {

2124  struct Less {

2125  bool operator()(const Data& s1, const Data& s2) const {

2126  SizeType n1 = DataStringLength(s1), n2 = DataStringLength(s2);

2127  int cmp = std::memcmp(DataString(s1), DataString(s2), sizeof(Ch) * (n1 < n2 ? n1 : n2));

2128  return cmp < 0 || (cmp == 0 && n1 < n2);

2129  }

2130  };

2131  typedef std::pair<const Data, SizeType> Pair;

2132  typedef std::multimap<Data, SizeType, Less, StdAllocator<Pair, Allocator> > Map;

2133  typedef typename Map::iterator Iterator;

2134  };

2135  typedef typename MapTraits::Map Map;

2136  typedef typename MapTraits::Less MapLess;

2137  typedef typename MapTraits::Pair MapPair;

2138  typedef typename MapTraits::Iterator MapIterator;

2139 

2140  //

2141  // Layout of the members' map/array, re(al)located according to the needed capacity:

2142  //

2143  // {Map*}<>{capacity}<>{Member[capacity]}<>{MapIterator[capacity]}

2144  //

2145  // (where <> stands for the RAPIDJSON_ALIGN-ment, if needed)

2146  //

2147 

2148  static RAPIDJSON_FORCEINLINE size_t GetMapLayoutSize(SizeType capacity) {

2149  return RAPIDJSON_ALIGN(sizeof(Map*)) +

2150  RAPIDJSON_ALIGN(sizeof(SizeType)) +

2151  RAPIDJSON_ALIGN(capacity * sizeof(Member)) +

2152  capacity * sizeof(MapIterator);

2153  }

2154 

2155  static RAPIDJSON_FORCEINLINE SizeType &GetMapCapacity(Map* &map) {

2156  return *reinterpret_cast<SizeType*>(reinterpret_cast<uintptr_t>(&map) +

2157  RAPIDJSON_ALIGN(sizeof(Map*)));

2158  }

2159 

2160  static RAPIDJSON_FORCEINLINE Member* GetMapMembers(Map* &map) {

2161  return reinterpret_cast<Member*>(reinterpret_cast<uintptr_t>(&map) +

2162  RAPIDJSON_ALIGN(sizeof(Map*)) +

2163  RAPIDJSON_ALIGN(sizeof(SizeType)));

2164  }

2165 

2166  static RAPIDJSON_FORCEINLINE MapIterator* GetMapIterators(Map* &map) {

2167  return reinterpret_cast<MapIterator*>(reinterpret_cast<uintptr_t>(&map) +

2168  RAPIDJSON_ALIGN(sizeof(Map*)) +

2169  RAPIDJSON_ALIGN(sizeof(SizeType)) +

2170  RAPIDJSON_ALIGN(GetMapCapacity(map) * sizeof(Member)));

2171  }

2172 

2173  static RAPIDJSON_FORCEINLINE Map* &GetMap(Member* members) {

2174  RAPIDJSON_ASSERT(members != 0);

2175  return *reinterpret_cast<Map**>(reinterpret_cast<uintptr_t>(members) -

2176  RAPIDJSON_ALIGN(sizeof(SizeType)) -

2177  RAPIDJSON_ALIGN(sizeof(Map*)));

2178  }

2179 

2180  // Some compilers' debug mechanisms want all iterators to be destroyed, for their accounting..

2181  RAPIDJSON_FORCEINLINE MapIterator DropMapIterator(MapIterator& rhs) {

2182 #if RAPIDJSON_HAS_CXX11

2183  MapIterator ret = std::move(rhs);

2184 #else

2185  MapIterator ret = rhs;

2186 #endif

2187  rhs.~MapIterator();

2188  return ret;

2189  }

2190 

2191  Map* &DoReallocMap(Map** oldMap, SizeType newCapacity, Allocator& allocator) {

2192  Map **newMap = static_cast<Map**>(allocator.Malloc(GetMapLayoutSize(newCapacity)));

2193  GetMapCapacity(*newMap) = newCapacity;

2194  if (!oldMap) {

2195  *newMap = new (allocator.Malloc(sizeof(Map))) Map(MapLess(), allocator);

2196  }

2197  else {

2198  *newMap = *oldMap;

2199  size_t count = (*oldMap)->size();

2200  std::memcpy(static_cast<void*>(GetMapMembers(*newMap)),

2201  static_cast<void*>(GetMapMembers(*oldMap)),

2202  count * sizeof(Member));

2203  MapIterator *oldIt = GetMapIterators(*oldMap),

2204  *newIt = GetMapIterators(*newMap);

2205  while (count--) {

2206  new (&newIt[count]) MapIterator(DropMapIterator(oldIt[count]));

2207  }

2208  Allocator::Free(oldMap);

2209  }

2210  return *newMap;

2211  }

2212 

2213  RAPIDJSON_FORCEINLINE Member* DoAllocMembers(SizeType capacity, Allocator& allocator) {

2214  return GetMapMembers(DoReallocMap(0, capacity, allocator));

2215  }

2216 

2217  void DoReserveMembers(SizeType newCapacity, Allocator& allocator) {

2218  ObjectData& o = data_.o;

2219  if (newCapacity > o.capacity) {

2220  Member* oldMembers = GetMembersPointer();

2221  Map **oldMap = oldMembers ? &GetMap(oldMembers) : 0,

2222  *&newMap = DoReallocMap(oldMap, newCapacity, allocator);

2223  RAPIDJSON_SETPOINTER(Member, o.members, GetMapMembers(newMap));

2224  o.capacity = newCapacity;

2225  }

2226  }

2227 

2228  template <typename SourceAllocator>

2229  MemberIterator DoFindMember(const GenericValue<Encoding, SourceAllocator>& name) {

2230  if (Member* members = GetMembersPointer()) {

2231  Map* &map = GetMap(members);

2232  MapIterator mit = map->find(reinterpret_cast<const Data&>(name.data_));

2233  if (mit != map->end()) {

2234  return MemberIterator(&members[mit->second]);

2235  }

2236  }

2237  return MemberEnd();

2238  }

2239 

2240  void DoClearMembers() {

2241  if (Member* members = GetMembersPointer()) {

2242  Map* &map = GetMap(members);

2243  MapIterator* mit = GetMapIterators(map);

2244  for (SizeType i = 0; i < data_.o.size; i++) {

2245  map->erase(DropMapIterator(mit[i]));

2246  members[i].~Member();

2247  }

2248  data_.o.size = 0;

2249  }

2250  }

2251 

2252  void DoFreeMembers() {

2253  if (Member* members = GetMembersPointer()) {

2254  GetMap(members)->~Map();

2255  for (SizeType i = 0; i < data_.o.size; i++) {

2256  members[i].~Member();

2257  }

2258  if (Allocator::kNeedFree) { // Shortcut by Allocator's trait

2259  Map** map = &GetMap(members);

2260  Allocator::Free(*map);

2261  Allocator::Free(map);

2262  }

2263  }

2264  }

2265 

2266 #else // !RAPIDJSON_USE_MEMBERSMAP

2267 

2268  RAPIDJSON_FORCEINLINE Member* DoAllocMembers(SizeType capacity, Allocator& allocator) {

2269  return Malloc<Member>(allocator, capacity);

2270  }

2271 

2272  void DoReserveMembers(SizeType newCapacity, Allocator& allocator) {

2273  ObjectData& o = data_.o;

2274  if (newCapacity > o.capacity) {

2275  Member* newMembers = Realloc<Member>(allocator, GetMembersPointer(), o.capacity, newCapacity);

2276  RAPIDJSON_SETPOINTER(Member, o.members, newMembers);

2277  o.capacity = newCapacity;

2278  }

2279  }

2280 

2281  template <typename SourceAllocator>

2282  MemberIterator DoFindMember(const GenericValue<Encoding, SourceAllocator>& name) {

2283  MemberIterator member = MemberBegin();

2284  for ( ; member != MemberEnd(); ++member)

2285  if (name.StringEqual(member->name))

2286  break;

2287  return member;

2288  }

2289 

2290  void DoClearMembers() {

2291  for (MemberIterator m = MemberBegin(); m != MemberEnd(); ++m)

2292  m->~Member();

2293  data_.o.size = 0;

2294  }

2295 

2296  void DoFreeMembers() {

2297  for (MemberIterator m = MemberBegin(); m != MemberEnd(); ++m)

2298  m->~Member();

2299  Allocator::Free(GetMembersPointer());

2300  }

2301 

2302 #endif // !RAPIDJSON_USE_MEMBERSMAP

2303 

2304  void DoAddMember(GenericValue& name, GenericValue& value, Allocator& allocator) {

2305  ObjectData& o = data_.o;

2306  if (o.size >= o.capacity)

2307  DoReserveMembers(o.capacity ? (o.capacity + (o.capacity + 1) / 2) : kDefaultObjectCapacity, allocator);

2308  Member* members = GetMembersPointer();

2309  Member* m = members + o.size;

2310  m->name.RawAssign(name);

2311  m->value.RawAssign(value);

2312 #if RAPIDJSON_USE_MEMBERSMAP

2313  Map* &map = GetMap(members);

2314  MapIterator* mit = GetMapIterators(map);

2315  new (&mit[o.size]) MapIterator(map->insert(MapPair(m->name.data_, o.size)));

2316 #endif

2317  ++o.size;

2318  }

2319 

2320  MemberIterator DoRemoveMember(MemberIterator m) {

2321  ObjectData& o = data_.o;

2322  Member* members = GetMembersPointer();

2323 #if RAPIDJSON_USE_MEMBERSMAP

2324  Map* &map = GetMap(members);

2325  MapIterator* mit = GetMapIterators(map);

2326  SizeType mpos = static_cast<SizeType>(&*m - members);

2327  map->erase(DropMapIterator(mit[mpos]));

2328 #endif

2329  MemberIterator last(members + (o.size - 1));

2330  if (o.size > 1 && m != last) {

2331 #if RAPIDJSON_USE_MEMBERSMAP

2332  new (&mit[mpos]) MapIterator(DropMapIterator(mit[&*last - members]));

2333  mit[mpos]->second = mpos;

2334 #endif

2335  *m = *last; // Move the last one to this place

2336  }

2337  else {

2338  m->~Member(); // Only one left, just destroy

2339  }

2340  --o.size;

2341  return m;

2342  }

2343 

2344  MemberIterator DoEraseMembers(ConstMemberIterator first, ConstMemberIterator last) {

2345  ObjectData& o = data_.o;

2346  MemberIterator beg = MemberBegin(),

2347  pos = beg + (first - beg),

2348  end = MemberEnd();

2349 #if RAPIDJSON_USE_MEMBERSMAP

2350  Map* &map = GetMap(GetMembersPointer());

2351  MapIterator* mit = GetMapIterators(map);

2352 #endif

2353  for (MemberIterator itr = pos; itr != last; ++itr) {

2354 #if RAPIDJSON_USE_MEMBERSMAP

2355  map->erase(DropMapIterator(mit[itr - beg]));

2356 #endif

2357  itr->~Member();

2358  }

2359 #if RAPIDJSON_USE_MEMBERSMAP

2360  if (first != last) {

2361  // Move remaining members/iterators

2362  MemberIterator next = pos + (last - first);

2363  for (MemberIterator itr = pos; next != end; ++itr, ++next) {

2364  std::memcpy(static_cast<void*>(&*itr), &*next, sizeof(Member));

2365  SizeType mpos = static_cast<SizeType>(itr - beg);

2366  new (&mit[mpos]) MapIterator(DropMapIterator(mit[next - beg]));

2367  mit[mpos]->second = mpos;

2368  }

2369  }

2370 #else

2371  std::memmove(static_cast<void*>(&*pos), &*last,

2372  static_cast<size_t>(end - last) * sizeof(Member));

2373 #endif

2374  o.size -= static_cast<SizeType>(last - first);

2375  return pos;

2376  }

2377 

2378  template <typename SourceAllocator>

2379  void DoCopyMembers(const GenericValue<Encoding,SourceAllocator>& rhs, Allocator& allocator, bool copyConstStrings) {

2380  RAPIDJSON_ASSERT(rhs.GetType() == kObjectType);

2381 

2382  data_.f.flags = kObjectFlag;

2383  SizeType count = rhs.data_.o.size;

2384  Member* lm = DoAllocMembers(count, allocator);

2385  const typename GenericValue<Encoding,SourceAllocator>::Member* rm = rhs.GetMembersPointer();

2386 #if RAPIDJSON_USE_MEMBERSMAP

2387  Map* &map = GetMap(lm);

2388  MapIterator* mit = GetMapIterators(map);

2389 #endif

2390  for (SizeType i = 0; i < count; i++) {

2391  new (&lm[i].name) GenericValue(rm[i].name, allocator, copyConstStrings);

2392  new (&lm[i].value) GenericValue(rm[i].value, allocator, copyConstStrings);

2393 #if RAPIDJSON_USE_MEMBERSMAP

2394  new (&mit[i]) MapIterator(map->insert(MapPair(lm[i].name.data_, i)));

2395 #endif

2396  }

2397  data_.o.size = data_.o.capacity = count;

2398  SetMembersPointer(lm);

2399  }

2400 

2401  // Initialize this value as array with initial data, without calling destructor.

2402  void SetArrayRaw(GenericValue* values, SizeType count, Allocator& allocator) {

2403  data_.f.flags = kArrayFlag;

2404  if (count) {

2405  GenericValue* e = static_cast<GenericValue*>(allocator.Malloc(count * sizeof(GenericValue)));

2406  SetElementsPointer(e);

2407  std::memcpy(static_cast<void*>(e), values, count * sizeof(GenericValue));

2408  }

2409  else

2410  SetElementsPointer(0);

2411  data_.a.size = data_.a.capacity = count;

2412  }

2413 

2415  void SetObjectRaw(Member* members, SizeType count, Allocator& allocator) {

2416  data_.f.flags = kObjectFlag;

2417  if (count) {

2418  Member* m = DoAllocMembers(count, allocator);

2419  SetMembersPointer(m);

2420  std::memcpy(static_cast<void*>(m), members, count * sizeof(Member));

2421 #if RAPIDJSON_USE_MEMBERSMAP

2422  Map* &map = GetMap(m);

2423  MapIterator* mit = GetMapIterators(map);

2424  for (SizeType i = 0; i < count; i++) {

2425  new (&mit[i]) MapIterator(map->insert(MapPair(m[i].name.data_, i)));

2426  }

2427 #endif

2428  }

2429  else

2430  SetMembersPointer(0);

2431  data_.o.size = data_.o.capacity = count;

2432  }

2433 

2435  void SetStringRaw(StringRefType s) RAPIDJSON_NOEXCEPT {

2436  data_.f.flags = kConstStringFlag;

2437  SetStringPointer(s);

2438  data_.s.length = s.length;

2439  }

2440 

2442  void SetStringRaw(StringRefType s, Allocator& allocator) {

2443  Ch* str = 0;

2444  if (ShortString::Usable(s.length)) {

2445  data_.f.flags = kShortStringFlag;

2446  data_.ss.SetLength(s.length);

2447  str = data_.ss.str;

2448  std::memmove(str, s, s.length * sizeof(Ch));

2449  } else {

2450  data_.f.flags = kCopyStringFlag;

2451  data_.s.length = s.length;

2452  str = static_cast<Ch *>(allocator.Malloc((s.length + 1) * sizeof(Ch)));

2453  SetStringPointer(str);

2454  std::memcpy(str, s, s.length * sizeof(Ch));

2455  }

2456  str[s.length] = '\0';

2457  }

2458 

2460  void RawAssign(GenericValue& rhs) RAPIDJSON_NOEXCEPT {

2461  data_ = rhs.data_;

2462  // data_.f.flags = rhs.data_.f.flags;

2463  rhs.data_.f.flags = kNullFlag;

2464  }

2465 

2466  template <typename SourceAllocator>

2467  bool StringEqual(const GenericValue<Encoding, SourceAllocator>& rhs) const {

2468  RAPIDJSON_ASSERT(IsString());

2469  RAPIDJSON_ASSERT(rhs.IsString());

2470 

2471  const SizeType len1 = GetStringLength();

2472  const SizeType len2 = rhs.GetStringLength();

2473  if(len1 != len2) { return false; }

2474 

2475  const Ch* const str1 = GetString();

2476  const Ch* const str2 = rhs.GetString();

2477  if(str1 == str2) { return true; } // fast path for constant string

2478 

2479  return (std::memcmp(str1, str2, sizeof(Ch) * len1) == 0);

2480  }

2481 

2482  Data data_;

2483 };

2484 

2486 typedef GenericValue<UTF8<> > Value;

2487 

2489 // GenericDocument

2490 

2492 

2499 template <typename Encoding, typename Allocator = RAPIDJSON_DEFAULT_ALLOCATOR, typename StackAllocator = RAPIDJSON_DEFAULT_STACK_ALLOCATOR >

2500 class GenericDocument : public GenericValue<Encoding, Allocator> {

2501 public:

2502  typedef typename Encoding::Ch Ch;

2503  typedef GenericValue<Encoding, Allocator> ValueType;

2504  typedef Allocator AllocatorType;

2505  typedef StackAllocator StackAllocatorType;

2506 

2508 

2514  explicit GenericDocument(Type type, Allocator* allocator = 0, size_t stackCapacity = kDefaultStackCapacity, StackAllocator* stackAllocator = 0) :

2515  GenericValue<Encoding, Allocator>(type), allocator_(allocator), ownAllocator_(0), stack_(stackAllocator, stackCapacity), parseResult_()

2516  {

2517  if (!allocator_)

2518  ownAllocator_ = allocator_ = RAPIDJSON_NEW(Allocator)();

2519  }

2520 

2522 

2527  GenericDocument(Allocator* allocator = 0, size_t stackCapacity = kDefaultStackCapacity, StackAllocator* stackAllocator = 0) :

2528  allocator_(allocator), ownAllocator_(0), stack_(stackAllocator, stackCapacity), parseResult_()

2529  {

2530  if (!allocator_)

2531  ownAllocator_ = allocator_ = RAPIDJSON_NEW(Allocator)();

2532  }

2533 

2534 #if RAPIDJSON_HAS_CXX11_RVALUE_REFS

2536  GenericDocument(GenericDocument&& rhs) RAPIDJSON_NOEXCEPT

2537  : ValueType(std::forward<ValueType>(rhs)), // explicit cast to avoid prohibited move from Document

2538  allocator_(rhs.allocator_),

2539  ownAllocator_(rhs.ownAllocator_),

2540  stack_(std::move(rhs.stack_)),

2541  parseResult_(rhs.parseResult_)

2542  {

2543  rhs.allocator_ = 0;

2544  rhs.ownAllocator_ = 0;

2545  rhs.parseResult_ = ParseResult();

2546  }

2547 #endif

2548 

2549  ~GenericDocument() {

2550  // Clear the ::ValueType before ownAllocator is destroyed, ~ValueType()

2551  // runs last and may access its elements or members which would be freed

2552  // with an allocator like MemoryPoolAllocator (CrtAllocator does not

2553  // free its data when destroyed, but MemoryPoolAllocator does).

2554  if (ownAllocator_) {

2555  ValueType::SetNull();

2556  }

2557  Destroy();

2558  }

2559 

2560 #if RAPIDJSON_HAS_CXX11_RVALUE_REFS

2562  GenericDocument& operator=(GenericDocument&& rhs) RAPIDJSON_NOEXCEPT

2563  {

2564  // The cast to ValueType is necessary here, because otherwise it would

2565  // attempt to call GenericValue's templated assignment operator.

2566  ValueType::operator=(std::forward<ValueType>(rhs));

2567 

2568  // Calling the destructor here would prematurely call stack_'s destructor

2569  Destroy();

2570 

2571  allocator_ = rhs.allocator_;

2572  ownAllocator_ = rhs.ownAllocator_;

2573  stack_ = std::move(rhs.stack_);

2574  parseResult_ = rhs.parseResult_;

2575 

2576  rhs.allocator_ = 0;

2577  rhs.ownAllocator_ = 0;

2578  rhs.parseResult_ = ParseResult();

2579 

2580  return *this;

2581  }

2582 #endif

2583 

2585 

2590  GenericDocument& Swap(GenericDocument& rhs) RAPIDJSON_NOEXCEPT {

2591  ValueType::Swap(rhs);

2592  stack_.Swap(rhs.stack_);

2593  internal::Swap(allocator_, rhs.allocator_);

2594  internal::Swap(ownAllocator_, rhs.ownAllocator_);

2595  internal::Swap(parseResult_, rhs.parseResult_);

2596  return *this;

2597  }

2598 

2599  // Allow Swap with ValueType.

2600  // Refer to Effective C++ 3rd Edition/Item 33: Avoid hiding inherited names.

2601  using ValueType::Swap;

2602 

2604 

2615  friend inline void swap(GenericDocument& a, GenericDocument& b) RAPIDJSON_NOEXCEPT { a.Swap(b); }

2616 

2618 

2622  template <typename Generator>

2623  GenericDocument& Populate(Generator& g) {

2624  ClearStackOnExit scope(*this);

2625  if (g(*this)) {

2626  RAPIDJSON_ASSERT(stack_.GetSize() == sizeof(ValueType)); // Got one and only one root object

2627  ValueType::operator=(*stack_.template Pop<ValueType>(1));// Move value from stack to document

2628  }

2629  return *this;

2630  }

2631 

2634 

2636 

2642  template <unsigned parseFlags, typename SourceEncoding, typename InputStream>

2643  GenericDocument& ParseStream(InputStream& is) {

2644  GenericReader<SourceEncoding, Encoding, StackAllocator> reader(

2645  stack_.HasAllocator() ? &stack_.GetAllocator() : 0);

2646  ClearStackOnExit scope(*this);

2647  parseResult_ = reader.template Parse<parseFlags>(is, *this);

2648  if (parseResult_) {

2649  RAPIDJSON_ASSERT(stack_.GetSize() == sizeof(ValueType)); // Got one and only one root object

2650  ValueType::operator=(*stack_.template Pop<ValueType>(1));// Move value from stack to document

2651  }

2652  return *this;

2653  }

2654 

2656 

2661  template <unsigned parseFlags, typename InputStream>

2662  GenericDocument& ParseStream(InputStream& is) {

2663  return ParseStream<parseFlags, Encoding, InputStream>(is);

2664  }

2665 

2667 

2671  template <typename InputStream>

2672  GenericDocument& ParseStream(InputStream& is) {

2673  return ParseStream<kParseDefaultFlags, Encoding, InputStream>(is);

2674  }

2676 

2679 

2681 

2685  template <unsigned parseFlags>

2686  GenericDocument& ParseInsitu(Ch* str) {

2687  GenericInsituStringStream<Encoding> s(str);

2688  return ParseStream<parseFlags | kParseInsituFlag>(s);

2689  }

2690 

2692 

2695  GenericDocument& ParseInsitu(Ch* str) {

2696  return ParseInsitu<kParseDefaultFlags>(str);

2697  }

2699 

2702 

2704 

2708  template <unsigned parseFlags, typename SourceEncoding>

2709  GenericDocument& Parse(const typename SourceEncoding::Ch* str) {

2710  RAPIDJSON_ASSERT(!(parseFlags & kParseInsituFlag));

2711  GenericStringStream<SourceEncoding> s(str);

2712  return ParseStream<parseFlags, SourceEncoding>(s);

2713  }

2714 

2716 

2719  template <unsigned parseFlags>

2720  GenericDocument& Parse(const Ch* str) {

2721  return Parse<parseFlags, Encoding>(str);

2722  }

2723 

2725 

2727  GenericDocument& Parse(const Ch* str) {

2728  return Parse<kParseDefaultFlags>(str);

2729  }

2730 

2731  template <unsigned parseFlags, typename SourceEncoding>

2732  GenericDocument& Parse(const typename SourceEncoding::Ch* str, size_t length) {

2733  RAPIDJSON_ASSERT(!(parseFlags & kParseInsituFlag));

2734  MemoryStream ms(reinterpret_cast<const char*>(str), length * sizeof(typename SourceEncoding::Ch));

2735  EncodedInputStream<SourceEncoding, MemoryStream> is(ms);

2736  ParseStream<parseFlags, SourceEncoding>(is);

2737  return *this;

2738  }

2739 

2740  template <unsigned parseFlags>

2741  GenericDocument& Parse(const Ch* str, size_t length) {

2742  return Parse<parseFlags, Encoding>(str, length);

2743  }

2744 

2745  GenericDocument& Parse(const Ch* str, size_t length) {

2746  return Parse<kParseDefaultFlags>(str, length);

2747  }

2748 

2749 #if RAPIDJSON_HAS_STDSTRING

2750  template <unsigned parseFlags, typename SourceEncoding>

2751  GenericDocument& Parse(const std::basic_string<typename SourceEncoding::Ch>& str) {

2752  // c_str() is constant complexity according to standard. Should be faster than Parse(const char*, size_t)

2753  return Parse<parseFlags, SourceEncoding>(str.c_str());

2754  }

2755 

2756  template <unsigned parseFlags>

2757  GenericDocument& Parse(const std::basic_string<Ch>& str) {

2758  return Parse<parseFlags, Encoding>(str.c_str());

2759  }

2760 

2761  GenericDocument& Parse(const std::basic_string<Ch>& str) {

2762  return Parse<kParseDefaultFlags>(str);

2763  }

2764 #endif // RAPIDJSON_HAS_STDSTRING

2765 

2767 

2770 

2772  bool HasParseError() const { return parseResult_.IsError(); }

2773 

2775  ParseErrorCode GetParseError() const { return parseResult_.Code(); }

2776 

2778  size_t GetErrorOffset() const { return parseResult_.Offset(); }

2779 

2781 #ifndef __clang // -Wdocumentation

2791 #endif

2792  operator ParseResult() const { return parseResult_; }

2794 

2796  Allocator& GetAllocator() {

2797  RAPIDJSON_ASSERT(allocator_);

2798  return *allocator_;

2799  }

2800 

2802  size_t GetStackCapacity() const { return stack_.GetCapacity(); }

2803 

2804 private:

2805  // clear stack on any exit from ParseStream, e.g. due to exception

2806  struct ClearStackOnExit {

2807  explicit ClearStackOnExit(GenericDocument& d) : d_(d) {}

2808  ~ClearStackOnExit() { d_.ClearStack(); }

2809  private:

2810  ClearStackOnExit(const ClearStackOnExit&);

2811  ClearStackOnExit& operator=(const ClearStackOnExit&);

2812  GenericDocument& d_;

2813  };

2814 

2815  // callers of the following private Handler functions

2816  // template <typename,typename,typename> friend class GenericReader; // for parsing

2817  template <typename, typename> friend class GenericValue; // for deep copying

2818 

2819 public:

2820  // Implementation of Handler

2821  bool Null() { new (stack_.template Push<ValueType>()) ValueType(); return true; }

2822  bool Bool(bool b) { new (stack_.template Push<ValueType>()) ValueType(b); return true; }

2823  bool Int(int i) { new (stack_.template Push<ValueType>()) ValueType(i); return true; }

2824  bool Uint(unsigned i) { new (stack_.template Push<ValueType>()) ValueType(i); return true; }

2825  bool Int64(int64_t i) { new (stack_.template Push<ValueType>()) ValueType(i); return true; }

2826  bool Uint64(uint64_t i) { new (stack_.template Push<ValueType>()) ValueType(i); return true; }

2827  bool Double(double d) { new (stack_.template Push<ValueType>()) ValueType(d); return true; }

2828 

2829  bool RawNumber(const Ch* str, SizeType length, bool copy) {

2830  if (copy)

2831  new (stack_.template Push<ValueType>()) ValueType(str, length, GetAllocator());

2832  else

2833  new (stack_.template Push<ValueType>()) ValueType(str, length);

2834  return true;

2835  }

2836 

2837  bool String(const Ch* str, SizeType length, bool copy) {

2838  if (copy)

2839  new (stack_.template Push<ValueType>()) ValueType(str, length, GetAllocator());

2840  else

2841  new (stack_.template Push<ValueType>()) ValueType(str, length);

2842  return true;

2843  }

2844 

2845  bool StartObject() { new (stack_.template Push<ValueType>()) ValueType(kObjectType); return true; }

2846 

2847  bool Key(const Ch* str, SizeType length, bool copy) { return String(str, length, copy); }

2848 

2849  bool EndObject(SizeType memberCount) {

2850  typename ValueType::Member* members = stack_.template Pop<typename ValueType::Member>(memberCount);

2851  stack_.template Top<ValueType>()->SetObjectRaw(members, memberCount, GetAllocator());

2852  return true;

2853  }

2854 

2855  bool StartArray() { new (stack_.template Push<ValueType>()) ValueType(kArrayType); return true; }

2856 

2857  bool EndArray(SizeType elementCount) {

2858  ValueType* elements = stack_.template Pop<ValueType>(elementCount);

2859  stack_.template Top<ValueType>()->SetArrayRaw(elements, elementCount, GetAllocator());

2860  return true;

2861  }

2862 

2863 private:

2865  GenericDocument(const GenericDocument&);

2867  GenericDocument& operator=(const GenericDocument&);

2868 

2869  void ClearStack() {

2870  if (Allocator::kNeedFree)

2871  while (stack_.GetSize() > 0) // Here assumes all elements in stack array are GenericValue (Member is actually 2 GenericValue objects)

2872  (stack_.template Pop<ValueType>(1))->~ValueType();

2873  else

2874  stack_.Clear();

2875  stack_.ShrinkToFit();

2876  }

2877 

2878  void Destroy() {

2879  RAPIDJSON_DELETE(ownAllocator_);

2880  }

2881 

2882  static const size_t kDefaultStackCapacity = 1024;

2883  Allocator* allocator_;

2884  Allocator* ownAllocator_;

2885  internal::Stack<StackAllocator> stack_;

2886  ParseResult parseResult_;

2887 };

2888 

2890 typedef GenericDocument<UTF8<> > Document;

2891 

2892 

2894 

2898 template <bool Const, typename ValueT>

2899 class GenericArray {

2900 public:

2901  typedef GenericArray<true, ValueT> ConstArray;

2902  typedef GenericArray<false, ValueT> Array;

2903  typedef ValueT PlainType;

2904  typedef typename internal::MaybeAddConst<Const,PlainType>::Type ValueType;

2905  typedef ValueType* ValueIterator; // This may be const or non-const iterator

2906  typedef const ValueT* ConstValueIterator;

2907  typedef typename ValueType::AllocatorType AllocatorType;

2908  typedef typename ValueType::StringRefType StringRefType;

2909 

2910  template <typename, typename>

2911  friend class GenericValue;

2912 

2913  GenericArray(const GenericArray& rhs) : value_(rhs.value_) {}

2914  GenericArray& operator=(const GenericArray& rhs) { value_ = rhs.value_; return *this; }

2915  ~GenericArray() {}

2916 

2917  operator ValueType&() const { return value_; }

2918  SizeType Size() const { return value_.Size(); }

2919  SizeType Capacity() const { return value_.Capacity(); }

2920  bool Empty() const { return value_.Empty(); }

2921  void Clear() const { value_.Clear(); }

2922  ValueType& operator[](SizeType index) const { return value_[index]; }

2923  ValueIterator Begin() const { return value_.Begin(); }

2924  ValueIterator End() const { return value_.End(); }

2925  GenericArray Reserve(SizeType newCapacity, AllocatorType &allocator) const { value_.Reserve(newCapacity, allocator); return *this; }

2926  GenericArray PushBack(ValueType& value, AllocatorType& allocator) const { value_.PushBack(value, allocator); return *this; }

2927 #if RAPIDJSON_HAS_CXX11_RVALUE_REFS

2928  GenericArray PushBack(ValueType&& value, AllocatorType& allocator) const { value_.PushBack(value, allocator); return *this; }

2929 #endif // RAPIDJSON_HAS_CXX11_RVALUE_REFS

2930  GenericArray PushBack(StringRefType value, AllocatorType& allocator) const { value_.PushBack(value, allocator); return *this; }

2931  template <typename T> RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T>, internal::IsGenericValue<T> >), (const GenericArray&)) PushBack(T value, AllocatorType& allocator) const { value_.PushBack(value, allocator); return *this; }

2932  GenericArray PopBack() const { value_.PopBack(); return *this; }

2933  ValueIterator Erase(ConstValueIterator pos) const { return value_.Erase(pos); }

2934  ValueIterator Erase(ConstValueIterator first, ConstValueIterator last) const { return value_.Erase(first, last); }

2935 

2936 #if RAPIDJSON_HAS_CXX11_RANGE_FOR

2937  ValueIterator begin() const { return value_.Begin(); }

2938  ValueIterator end() const { return value_.End(); }

2939 #endif

2940 

2941 private:

2942  GenericArray();

2943  GenericArray(ValueType& value) : value_(value) {}

2944  ValueType& value_;

2945 };

2946 

2948 

2952 template <bool Const, typename ValueT>

2953 class GenericObject {

2954 public:

2955  typedef GenericObject<true, ValueT> ConstObject;

2956  typedef GenericObject<false, ValueT> Object;

2957  typedef ValueT PlainType;

2958  typedef typename internal::MaybeAddConst<Const,PlainType>::Type ValueType;

2959  typedef GenericMemberIterator<Const, typename ValueT::EncodingType, typename ValueT::AllocatorType> MemberIterator; // This may be const or non-const iterator

2960  typedef GenericMemberIterator<true, typename ValueT::EncodingType, typename ValueT::AllocatorType> ConstMemberIterator;

2961  typedef typename ValueType::AllocatorType AllocatorType;

2962  typedef typename ValueType::StringRefType StringRefType;

2963  typedef typename ValueType::EncodingType EncodingType;

2964  typedef typename ValueType::Ch Ch;

2965 

2966  template <typename, typename>

2967  friend class GenericValue;

2968 

2969  GenericObject(const GenericObject& rhs) : value_(rhs.value_) {}

2970  GenericObject& operator=(const GenericObject& rhs) { value_ = rhs.value_; return *this; }

2971  ~GenericObject() {}

2972 

2973  operator ValueType&() const { return value_; }

2974  SizeType MemberCount() const { return value_.MemberCount(); }

2975  SizeType MemberCapacity() const { return value_.MemberCapacity(); }

2976  bool ObjectEmpty() const { return value_.ObjectEmpty(); }

2977  template <typename T> ValueType& operator[](T* name) const { return value_[name]; }

2978  template <typename SourceAllocator> ValueType& operator[](const GenericValue<EncodingType, SourceAllocator>& name) const { return value_[name]; }

2979 #if RAPIDJSON_HAS_STDSTRING

2980  ValueType& operator[](const std::basic_string<Ch>& name) const { return value_[name]; }

2981 #endif

2982  MemberIterator MemberBegin() const { return value_.MemberBegin(); }

2983  MemberIterator MemberEnd() const { return value_.MemberEnd(); }

2984  GenericObject MemberReserve(SizeType newCapacity, AllocatorType &allocator) const { value_.MemberReserve(newCapacity, allocator); return *this; }

2985  bool HasMember(const Ch* name) const { return value_.HasMember(name); }

2986 #if RAPIDJSON_HAS_STDSTRING

2987  bool HasMember(const std::basic_string<Ch>& name) const { return value_.HasMember(name); }

2988 #endif

2989  template <typename SourceAllocator> bool HasMember(const GenericValue<EncodingType, SourceAllocator>& name) const { return value_.HasMember(name); }

2990  MemberIterator FindMember(const Ch* name) const { return value_.FindMember(name); }

2991  template <typename SourceAllocator> MemberIterator FindMember(const GenericValue<EncodingType, SourceAllocator>& name) const { return value_.FindMember(name); }

2992 #if RAPIDJSON_HAS_STDSTRING

2993  MemberIterator FindMember(const std::basic_string<Ch>& name) const { return value_.FindMember(name); }

2994 #endif

2995  GenericObject AddMember(ValueType& name, ValueType& value, AllocatorType& allocator) const { value_.AddMember(name, value, allocator); return *this; }

2996  GenericObject AddMember(ValueType& name, StringRefType value, AllocatorType& allocator) const { value_.AddMember(name, value, allocator); return *this; }

2997 #if RAPIDJSON_HAS_STDSTRING

2998  GenericObject AddMember(ValueType& name, std::basic_string<Ch>& value, AllocatorType& allocator) const { value_.AddMember(name, value, allocator); return *this; }

2999 #endif

3000  template <typename T> RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T>, internal::IsGenericValue<T> >), (ValueType&)) AddMember(ValueType& name, T value, AllocatorType& allocator) const { value_.AddMember(name, value, allocator); return *this; }

3001 #if RAPIDJSON_HAS_CXX11_RVALUE_REFS

3002  GenericObject AddMember(ValueType&& name, ValueType&& value, AllocatorType& allocator) const { value_.AddMember(name, value, allocator); return *this; }

3003  GenericObject AddMember(ValueType&& name, ValueType& value, AllocatorType& allocator) const { value_.AddMember(name, value, allocator); return *this; }

3004  GenericObject AddMember(ValueType& name, ValueType&& value, AllocatorType& allocator) const { value_.AddMember(name, value, allocator); return *this; }

3005  GenericObject AddMember(StringRefType name, ValueType&& value, AllocatorType& allocator) const { value_.AddMember(name, value, allocator); return *this; }

3006 #endif // RAPIDJSON_HAS_CXX11_RVALUE_REFS

3007  GenericObject AddMember(StringRefType name, ValueType& value, AllocatorType& allocator) const { value_.AddMember(name, value, allocator); return *this; }

3008  GenericObject AddMember(StringRefType name, StringRefType value, AllocatorType& allocator) const { value_.AddMember(name, value, allocator); return *this; }

3009  template <typename T> RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T>, internal::IsGenericValue<T> >), (GenericObject)) AddMember(StringRefType name, T value, AllocatorType& allocator) const { value_.AddMember(name, value, allocator); return *this; }

3010  void RemoveAllMembers() { value_.RemoveAllMembers(); }

3011  bool RemoveMember(const Ch* name) const { return value_.RemoveMember(name); }

3012 #if RAPIDJSON_HAS_STDSTRING

3013  bool RemoveMember(const std::basic_string<Ch>& name) const { return value_.RemoveMember(name); }

3014 #endif

3015  template <typename SourceAllocator> bool RemoveMember(const GenericValue<EncodingType, SourceAllocator>& name) const { return value_.RemoveMember(name); }

3016  MemberIterator RemoveMember(MemberIterator m) const { return value_.RemoveMember(m); }

3017  MemberIterator EraseMember(ConstMemberIterator pos) const { return value_.EraseMember(pos); }

3018  MemberIterator EraseMember(ConstMemberIterator first, ConstMemberIterator last) const { return value_.EraseMember(first, last); }

3019  bool EraseMember(const Ch* name) const { return value_.EraseMember(name); }

3020 #if RAPIDJSON_HAS_STDSTRING

3021  bool EraseMember(const std::basic_string<Ch>& name) const { return EraseMember(ValueType(StringRef(name))); }

3022 #endif

3023  template <typename SourceAllocator> bool EraseMember(const GenericValue<EncodingType, SourceAllocator>& name) const { return value_.EraseMember(name); }

3024 

3025 #if RAPIDJSON_HAS_CXX11_RANGE_FOR

3026  MemberIterator begin() const { return value_.MemberBegin(); }

3027  MemberIterator end() const { return value_.MemberEnd(); }

3028 #endif

3029 

3030 private:

3031  GenericObject();

3032  GenericObject(ValueType& value) : value_(value) {}

3033  ValueType& value_;

3034 };

3035 

3036 RAPIDJSON_NAMESPACE_END

3037 RAPIDJSON_DIAG_POP

3038 

3039 #ifdef RAPIDJSON_WINDOWS_GETOBJECT_WORKAROUND_APPLIED

3040 #pragma pop_macro("GetObject")

3041 #undef RAPIDJSON_WINDOWS_GETOBJECT_WORKAROUND_APPLIED

3042 #endif

3043 

3044 #endif // RAPIDJSON_DOCUMENT_H_

Free

void Free(A &a, T *p, size_t n=1)

Definition: allocators.h:448

EncodedInputStream

Input byte stream wrapper with a statically bound encoding.

Definition: encodedstream.h:39

GenericArray

Helper class for accessing Value of array type.

Definition: document.h:2899

GenericArray::RAPIDJSON_DISABLEIF_RETURN

RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr< internal::IsPointer< T >, internal::IsGenericValue< T > >),(const GenericArray &)) PushBack(T value

GenericArray::ConstValueIterator

const ValueT * ConstValueIterator

Definition: document.h:2906

GenericArray::PushBack

GenericArray PushBack(ValueType &value, AllocatorType &allocator) const

Definition: document.h:2926

GenericArray::End

ValueIterator End() const

Definition: document.h:2924

GenericArray::Begin

ValueIterator Begin() const

Definition: document.h:2923

GenericArray::Clear

void Clear() const

Definition: document.h:2921

GenericArray::Size

SizeType Size() const

Definition: document.h:2918

GenericArray::Array

GenericArray< false, ValueT > Array

Definition: document.h:2902

GenericArray::Reserve

GenericArray Reserve(SizeType newCapacity, AllocatorType &allocator) const

Definition: document.h:2925

GenericArray::ConstArray

GenericArray< true, ValueT > ConstArray

Definition: document.h:2901

GenericArray::StringRefType

ValueType::StringRefType StringRefType

Definition: document.h:2908

GenericArray::ValueType

internal::MaybeAddConst< Const, PlainType >::Type ValueType

Definition: document.h:2904

GenericArray::~GenericArray

~GenericArray()

Definition: document.h:2915

GenericArray::operator[]

ValueType & operator[](SizeType index) const

Definition: document.h:2922

GenericArray::GenericArray

GenericArray(const GenericArray &rhs)

Definition: document.h:2913

GenericArray::Capacity

SizeType Capacity() const

Definition: document.h:2919

GenericArray::Erase

ValueIterator Erase(ConstValueIterator first, ConstValueIterator last) const

Definition: document.h:2934

GenericArray::operator=

GenericArray & operator=(const GenericArray &rhs)

Definition: document.h:2914

GenericArray::PushBack

GenericArray PushBack(StringRefType value, AllocatorType &allocator) const

Definition: document.h:2930

GenericArray::PlainType

ValueT PlainType

Definition: document.h:2903

GenericArray::Erase

ValueIterator Erase(ConstValueIterator pos) const

Definition: document.h:2933

GenericArray::Empty

bool Empty() const

Definition: document.h:2920

GenericArray::AllocatorType

ValueType::AllocatorType AllocatorType

Definition: document.h:2907

GenericArray::ValueIterator

ValueType * ValueIterator

Definition: document.h:2905

GenericArray::PopBack

GenericArray PopBack() const

Definition: document.h:2932

GenericDocument

A document for parsing JSON text as DOM.

Definition: document.h:2500

GenericDocument::swap

friend void swap(GenericDocument &a, GenericDocument &b) RAPIDJSON_NOEXCEPT

free-standing swap function helper

Definition: document.h:2615

GenericDocument::EndArray

bool EndArray(SizeType elementCount)

Definition: document.h:2857

GenericDocument::ParseInsitu

GenericDocument & ParseInsitu(Ch *str)

Parse JSON text from a mutable string.

Definition: document.h:2686

GenericDocument::AllocatorType

Allocator AllocatorType

Allocator type from template parameter.

Definition: document.h:2504

GenericDocument::Populate

GenericDocument & Populate(Generator &g)

Populate this document by a generator which produces SAX events.

Definition: document.h:2623

GenericDocument::GenericDocument

GenericDocument(Type type, Allocator *allocator=0, size_t stackCapacity=kDefaultStackCapacity, StackAllocator *stackAllocator=0)

Constructor.

Definition: document.h:2514

GenericDocument::EndObject

bool EndObject(SizeType memberCount)

Definition: document.h:2849

GenericDocument::Parse

GenericDocument & Parse(const typename SourceEncoding::Ch *str, size_t length)

Parse JSON text from a read-only string (with Encoding conversion)

Definition: document.h:2732

GenericDocument::StackAllocatorType

StackAllocator StackAllocatorType

StackAllocator type from template parameter.

Definition: document.h:2505

GenericDocument::Parse

GenericDocument & Parse(const Ch *str)

Parse JSON text from a read-only string (with kParseDefaultFlags)

Definition: document.h:2727

GenericDocument::Bool

bool Bool(bool b)

Definition: document.h:2822

GenericDocument::Uint64

bool Uint64(uint64_t i)

Definition: document.h:2826

GenericDocument::HasParseError

bool HasParseError() const

Whether a parse error has occurred in the last parsing.

Definition: document.h:2772

GenericDocument::Uint

bool Uint(unsigned i)

Definition: document.h:2824

GenericDocument::Parse

GenericDocument & Parse(const Ch *str)

Parse JSON text from a read-only string.

Definition: document.h:2720

GenericDocument::Key

bool Key(const Ch *str, SizeType length, bool copy)

Definition: document.h:2847

GenericDocument::Swap

GenericDocument & Swap(GenericDocument &rhs) RAPIDJSON_NOEXCEPT

Exchange the contents of this document with those of another.

Definition: document.h:2590

GenericDocument::GenericDocument

GenericDocument(Allocator *allocator=0, size_t stackCapacity=kDefaultStackCapacity, StackAllocator *stackAllocator=0)

Constructor.

Definition: document.h:2527

GenericDocument::ParseStream

GenericDocument & ParseStream(InputStream &is)

Parse JSON text from an input stream.

Definition: document.h:2662

GenericDocument::Ch

Encoding::Ch Ch

Character type derived from Encoding.

Definition: document.h:2502

GenericDocument::ParseInsitu

GenericDocument & ParseInsitu(Ch *str)

Parse JSON text from a mutable string (with kParseDefaultFlags)

Definition: document.h:2695

GenericDocument::Null

bool Null()

Definition: document.h:2821

GenericDocument::ValueType

GenericValue< Encoding, Allocator > ValueType

Value type of the document.

Definition: document.h:2503

GenericDocument::Int

bool Int(int i)

Definition: document.h:2823

GenericDocument::Int64

bool Int64(int64_t i)

Definition: document.h:2825

GenericDocument::Double

bool Double(double d)

Definition: document.h:2827

GenericDocument::Parse

GenericDocument & Parse(const Ch *str, size_t length)

Parse JSON text from a read-only string (with Encoding conversion)

Definition: document.h:2741

GenericDocument::GetParseError

ParseErrorCode GetParseError() const

Get the ParseErrorCode of last parsing.

Definition: document.h:2775

GenericDocument::GetStackCapacity

size_t GetStackCapacity() const

Get the capacity of stack in bytes.

Definition: document.h:2802

GenericDocument::GetAllocator

Allocator & GetAllocator()

Get the allocator of this document.

Definition: document.h:2796

GenericDocument::~GenericDocument

~GenericDocument()

Definition: document.h:2549

GenericDocument::Parse

GenericDocument & Parse(const typename SourceEncoding::Ch *str)

Parse JSON text from a read-only string (with Encoding conversion)

Definition: document.h:2709

GenericDocument::Parse

GenericDocument & Parse(const Ch *str, size_t length)

Parse JSON text from a read-only string (with Encoding conversion)

Definition: document.h:2745

GenericDocument::StartObject

bool StartObject()

Definition: document.h:2845

GenericDocument::ParseStream

GenericDocument & ParseStream(InputStream &is)

Parse JSON text from an input stream (with kParseDefaultFlags)

Definition: document.h:2672

GenericDocument::String

bool String(const Ch *str, SizeType length, bool copy)

Definition: document.h:2837

GenericDocument::StartArray

bool StartArray()

Definition: document.h:2855

GenericDocument::GetErrorOffset

size_t GetErrorOffset() const

Get the position of last parsing error in input, 0 otherwise.

Definition: document.h:2778

GenericDocument::RawNumber

bool RawNumber(const Ch *str, SizeType length, bool copy)

Definition: document.h:2829

GenericDocument::ParseStream

GenericDocument & ParseStream(InputStream &is)

Parse JSON text from an input stream (with Encoding conversion)

Definition: document.h:2643

GenericMember

Name-value pair in a JSON object value.

Definition: document.h:120

GenericMember::name

GenericValue< Encoding, Allocator > name

name of member (must be a string)

Definition: document.h:122

GenericMember::operator=

GenericMember & operator=(GenericMember &rhs) RAPIDJSON_NOEXCEPT

Assignment with move semantics.

Definition: document.h:142

GenericMember::value

GenericValue< Encoding, Allocator > value

value of member.

Definition: document.h:123

GenericMember::swap

friend void swap(GenericMember &a, GenericMember &b) RAPIDJSON_NOEXCEPT

Definition: document.h:151

GenericMemberIterator

(Constant) member iterator for a JSON object value

Definition: document.h:186

GenericMemberIterator::reference

ValueType & reference

Pointer to (const) GenericMember.

Definition: document.h:206

GenericMemberIterator::operator>

bool operator>(const GenericMemberIterator< Const_, Encoding, Allocator > &that) const

Definition: document.h:267

GenericMemberIterator::operator<=

bool operator<=(const GenericMemberIterator< Const_, Encoding, Allocator > &that) const

Definition: document.h:264

GenericMemberIterator::operator+=

Iterator & operator+=(DifferenceType n)

Definition: document.h:256

GenericMemberIterator::GenericMemberIterator

GenericMemberIterator(const NonConstIterator &it)

Iterator conversions to more const.

Definition: document.h:240

GenericMemberIterator::GenericMemberIterator

GenericMemberIterator()

Default constructor (singular value)

Definition: document.h:222

GenericMemberIterator::operator-

Iterator operator-(DifferenceType n) const

Definition: document.h:254

GenericMemberIterator::iterator_category

std::random_access_iterator_tag iterator_category

Pointer to (const) GenericMember.

Definition: document.h:208

GenericMemberIterator::operator[]

Reference operator[](DifferenceType n) const

raw pointer

Definition: document.h:278

GenericMemberIterator::operator--

Iterator operator--(int)

Definition: document.h:248

GenericMemberIterator::operator+

Iterator operator+(DifferenceType n) const

Definition: document.h:253

GenericMemberIterator::operator=

Iterator & operator=(const NonConstIterator &it)

Pointer to (const) GenericMember.

Definition: document.h:241

GenericMemberIterator::operator*

Reference operator*() const

raw pointer

Definition: document.h:276

GenericMemberIterator::operator--

Iterator & operator--()

Definition: document.h:246

GenericMemberIterator::value_type

ValueType value_type

Pointer to (const) GenericMember.

Definition: document.h:204

GenericMemberIterator::operator==

bool operator==(const GenericMemberIterator< Const_, Encoding, Allocator > &that) const

Definition: document.h:262

GenericMemberIterator::pointer

ValueType * pointer

Pointer to (const) GenericMember.

Definition: document.h:205

GenericMemberIterator::operator-=

Iterator & operator-=(DifferenceType n)

Definition: document.h:257

GenericMemberIterator::Reference

reference Reference

Reference to (const) GenericMember.

Definition: document.h:214

GenericMemberIterator::operator++

Iterator operator++(int)

Definition: document.h:247

GenericMemberIterator::GenericMemberIterator

friend class GenericMemberIterator

Definition: document.h:189

GenericMemberIterator::DifferenceType

difference_type DifferenceType

Signed integer type (e.g. ptrdiff_t)

Definition: document.h:216

GenericMemberIterator::operator<

bool operator<(const GenericMemberIterator< Const_, Encoding, Allocator > &that) const

Definition: document.h:266

GenericMemberIterator::operator>=

bool operator>=(const GenericMemberIterator< Const_, Encoding, Allocator > &that) const

Definition: document.h:265

GenericMemberIterator::NonConstIterator

GenericMemberIterator< false, Encoding, Allocator > NonConstIterator

Non-constant iterator type.

Definition: document.h:200

GenericMemberIterator::operator->

Pointer operator->() const

raw pointer

Definition: document.h:277

GenericMemberIterator::Pointer

pointer Pointer

Pointer to (const) GenericMember.

Definition: document.h:212

GenericMemberIterator::Iterator

GenericMemberIterator Iterator

Iterator type itself.

Definition: document.h:196

GenericMemberIterator::operator!=

bool operator!=(const GenericMemberIterator< Const_, Encoding, Allocator > &that) const

Definition: document.h:263

GenericMemberIterator::operator-

DifferenceType operator-(ConstIterator that) const

Distance.

Definition: document.h:282

GenericMemberIterator::ConstIterator

GenericMemberIterator< true, Encoding, Allocator > ConstIterator

Constant iterator type.

Definition: document.h:198

GenericMemberIterator::difference_type

std::ptrdiff_t difference_type

Pointer to (const) GenericMember.

Definition: document.h:207

GenericMemberIterator::operator++

Iterator & operator++()

Definition: document.h:245

GenericObject

Helper class for accessing Value of object type.

Definition: document.h:2953

GenericObject::RemoveMember

MemberIterator RemoveMember(MemberIterator m) const

Definition: document.h:3016

GenericObject::AllocatorType

ValueType::AllocatorType AllocatorType

Definition: document.h:2961

GenericObject::AddMember

GenericObject AddMember(StringRefType name, ValueType &value, AllocatorType &allocator) const

Definition: document.h:3007

GenericObject::MemberCapacity

SizeType MemberCapacity() const

Definition: document.h:2975

GenericObject::HasMember

bool HasMember(const GenericValue< EncodingType, SourceAllocator > &name) const

Definition: document.h:2989

GenericObject::GenericObject

GenericObject(const GenericObject &rhs)

Definition: document.h:2969

GenericObject::RemoveAllMembers

void RemoveAllMembers()

Definition: document.h:3010

GenericObject::FindMember

MemberIterator FindMember(const GenericValue< EncodingType, SourceAllocator > &name) const

Definition: document.h:2991

GenericObject::value

T value

Definition: document.h:3000

GenericObject::MemberCount

SizeType MemberCount() const

Definition: document.h:2974

GenericObject::operator[]

ValueType & operator[](const GenericValue< EncodingType, SourceAllocator > &name) const

Definition: document.h:2978

GenericObject::MemberIterator

GenericMemberIterator< Const, typename ValueT::EncodingType, typename ValueT::AllocatorType > MemberIterator

Definition: document.h:2959

GenericObject::EraseMember

MemberIterator EraseMember(ConstMemberIterator pos) const

Definition: document.h:3017

GenericObject::operator[]

ValueType & operator[](T *name) const

Definition: document.h:2977

GenericObject::AddMember

GenericObject AddMember(ValueType &name, ValueType &value, AllocatorType &allocator) const

Definition: document.h:2995

GenericObject::AddMember

GenericObject AddMember(StringRefType name, StringRefType value, AllocatorType &allocator) const

Definition: document.h:3008

GenericObject::PlainType

ValueT PlainType

Definition: document.h:2957

GenericObject::EraseMember

bool EraseMember(const GenericValue< EncodingType, SourceAllocator > &name) const

Definition: document.h:3023

GenericObject::EraseMember

MemberIterator EraseMember(ConstMemberIterator first, ConstMemberIterator last) const

Definition: document.h:3018

GenericObject::MemberEnd

MemberIterator MemberEnd() const

Definition: document.h:2983

GenericObject::~GenericObject

~GenericObject()

Definition: document.h:2971

GenericObject::RemoveMember

bool RemoveMember(const GenericValue< EncodingType, SourceAllocator > &name) const

Definition: document.h:3015

GenericObject::ValueType

internal::MaybeAddConst< Const, PlainType >::Type ValueType

Definition: document.h:2958

GenericObject::EncodingType

ValueType::EncodingType EncodingType

Definition: document.h:2963

GenericObject::FindMember

MemberIterator FindMember(const Ch *name) const

Definition: document.h:2990

GenericObject::RAPIDJSON_DISABLEIF_RETURN

RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr< internal::IsPointer< T >, internal::IsGenericValue< T > >),(ValueType &)) AddMember(ValueType &name

GenericObject::HasMember

bool HasMember(const Ch *name) const

Definition: document.h:2985

GenericObject::StringRefType

ValueType::StringRefType StringRefType

Definition: document.h:2962

GenericObject::ObjectEmpty

bool ObjectEmpty() const

Definition: document.h:2976

GenericObject::Ch

ValueType::Ch Ch

Definition: document.h:2964

GenericObject::AddMember

GenericObject AddMember(ValueType &name, StringRefType value, AllocatorType &allocator) const

Definition: document.h:2996

GenericObject::Object

GenericObject< false, ValueT > Object

Definition: document.h:2956

GenericObject::RemoveMember

bool RemoveMember(const Ch *name) const

Definition: document.h:3011

GenericObject::ConstObject

GenericObject< true, ValueT > ConstObject

Definition: document.h:2955

GenericObject::EraseMember

bool EraseMember(const Ch *name) const

Definition: document.h:3019

GenericObject::ConstMemberIterator

GenericMemberIterator< true, typename ValueT::EncodingType, typename ValueT::AllocatorType > ConstMemberIterator

Definition: document.h:2960

GenericObject::MemberBegin

MemberIterator MemberBegin() const

Definition: document.h:2982

GenericObject::RAPIDJSON_DISABLEIF_RETURN

RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr< internal::IsPointer< T >, internal::IsGenericValue< T > >),(GenericObject)) AddMember(StringRefType name

GenericObject::MemberReserve

GenericObject MemberReserve(SizeType newCapacity, AllocatorType &allocator) const

Definition: document.h:2984

GenericObject::operator=

GenericObject & operator=(const GenericObject &rhs)

Definition: document.h:2970

GenericPointer

Represents a JSON Pointer. Use Pointer for UTF8 encoding and default allocator.

Definition: pointer.h:74

GenericReader

SAX-style JSON parser. Use Reader for UTF8 encoding and default allocator.

Definition: reader.h:539

GenericValue

Represents a JSON value. Use Value for UTF8 encoding and default allocator.

Definition: document.h:668

GenericValue::GetMembersPointer

RAPIDJSON_FORCEINLINE Member * GetMembersPointer() const

Assignment with move semantics.

Definition: document.h:2118

GenericValue::SetMembersPointer

RAPIDJSON_FORCEINLINE Member * SetMembersPointer(Member *members)

Assignment with move semantics.

Definition: document.h:2119

GenericValue::GetStringPointer

RAPIDJSON_FORCEINLINE const Ch * GetStringPointer() const

Assignment with move semantics.

Definition: document.h:2114

GenericValue::GenericValue

GenericValue(T b, RAPIDJSON_ENABLEIF((internal::IsSame< bool, T >))) RAPIDJSON_NOEXCEPT

Constructor for boolean value.

Definition: document.h:781

GenericValue::DataStringLength

static RAPIDJSON_FORCEINLINE SizeType DataStringLength(const Data &data)

Assignment with move semantics.

Definition: document.h:2110

GenericValue::SetStringRaw

void SetStringRaw(StringRefType s) RAPIDJSON_NOEXCEPT

Initialize this value as constant string, without calling destructor.

Definition: document.h:2435

GenericValue::Array

GenericArray< false, ValueType > Array

Definition: document.h:681

GenericValue::DoCopyMembers

void DoCopyMembers(const GenericValue< Encoding, SourceAllocator > &rhs, Allocator &allocator, bool copyConstStrings)

Assignment with move semantics.

Definition: document.h:2379

GenericValue::kDefaultArrayCapacity

static const SizeType kDefaultArrayCapacity

Assignment with move semantics.

Definition: document.h:2023

GenericValue::~GenericValue

~GenericValue()

Destructor.

Definition: document.h:880

GenericValue::GenericValue

GenericValue(double d) RAPIDJSON_NOEXCEPT

Constructor for double value.

Definition: document.h:831

GenericValue::SetObjectRaw

void SetObjectRaw(Member *members, SizeType count, Allocator &allocator)

Initialize this value as object with initial data, without calling destructor.

Definition: document.h:2415

GenericValue::kDefaultObjectCapacity

static const SizeType kDefaultObjectCapacity

Assignment with move semantics.

Definition: document.h:2024

GenericValue::EncodingType

Encoding EncodingType

Encoding type from template parameter.

Definition: document.h:672

GenericValue::StringRefType

GenericStringRef< Ch > StringRefType

Reference to a constant string.

Definition: document.h:675

GenericValue::MemberIterator

GenericMemberIterator< false, Encoding, Allocator >::Iterator MemberIterator

Member iterator for iterating in object.

Definition: document.h:676

GenericValue::DoReserveMembers

void DoReserveMembers(SizeType newCapacity, Allocator &allocator)

Assignment with move semantics.

Definition: document.h:2272

GenericValue::operator=

GenericValue & operator=(StringRefType str) RAPIDJSON_NOEXCEPT

Assignment of constant string reference (no copy)

Definition: document.h:946

GenericValue::ValueType

GenericValue< Encoding, Allocator > ValueType

Value type of itself.

Definition: document.h:680

GenericValue::ConstValueIterator

const GenericValue * ConstValueIterator

Constant value iterator for iterating in array.

Definition: document.h:679

GenericValue::RAPIDJSON_DISABLEIF_RETURN

RAPIDJSON_DISABLEIF_RETURN((internal::IsPointer< T >),(GenericValue &)) operator

Assignment with primitive types.

GenericValue::GenericValue

GenericValue(const Ch *s, SizeType length) RAPIDJSON_NOEXCEPT

Constructor for constant string (i.e. do not make a copy of string)

Definition: document.h:837

GenericValue::DoClearMembers

void DoClearMembers()

Assignment with move semantics.

Definition: document.h:2290

GenericValue::ConstObject

GenericObject< true, ValueType > ConstObject

Definition: document.h:684

GenericValue::DoFindMember

MemberIterator DoFindMember(const GenericValue< Encoding, SourceAllocator > &name)

Assignment with move semantics.

Definition: document.h:2282

GenericValue::DoRemoveMember

MemberIterator DoRemoveMember(MemberIterator m)

Assignment with move semantics.

Definition: document.h:2320

GenericValue::DoAddMember

void DoAddMember(GenericValue &name, GenericValue &value, Allocator &allocator)

Assignment with move semantics.

Definition: document.h:2304

GenericValue::GenericValue

GenericValue(const GenericValue< Encoding, SourceAllocator > &rhs, Allocator &allocator, bool copyConstStrings=false)

Explicit copy constructor (with allocator)

Definition: document.h:742

GenericValue::DoEraseMembers

MemberIterator DoEraseMembers(ConstMemberIterator first, ConstMemberIterator last)

Assignment with move semantics.

Definition: document.h:2344

GenericValue::AllocatorType

Allocator AllocatorType

Allocator type from template parameter.

Definition: document.h:673

GenericValue::Member

GenericMember< Encoding, Allocator > Member

Name-value pair in an object.

Definition: document.h:671

GenericValue::GenericValue

GenericValue(Type type) RAPIDJSON_NOEXCEPT

Constructor with JSON value type.

Definition: document.h:720

GenericValue::ConstArray

GenericArray< true, ValueType > ConstArray

Definition: document.h:682

GenericValue::SetArrayRaw

void SetArrayRaw(GenericValue *values, SizeType count, Allocator &allocator)

Assignment with move semantics.

Definition: document.h:2402

GenericValue::operator=

GenericValue & operator=(GenericValue &rhs) RAPIDJSON_NOEXCEPT

Assignment with move semantics.

Definition: document.h:921

GenericValue::GenericValue

GenericValue(Array a) RAPIDJSON_NOEXCEPT

Constructor for Array.

Definition: document.h:861

GenericValue::GenericValue

GenericValue(int64_t i64) RAPIDJSON_NOEXCEPT

Constructor for int64_t value.

Definition: document.h:804

GenericValue::GenericValue

GenericValue(unsigned u) RAPIDJSON_NOEXCEPT

Constructor for unsigned value.

Definition: document.h:798

GenericValue::GenericValue

GenericValue(const Ch *s, Allocator &allocator)

Constructor for copy-string (i.e. do make a copy of string)

Definition: document.h:846

GenericValue::GenericValue

GenericValue(Object o) RAPIDJSON_NOEXCEPT

Constructor for Object.

Definition: document.h:872

GenericValue::GenericValue

GenericValue(const Ch *s, SizeType length, Allocator &allocator)

Constructor for copy-string (i.e. do make a copy of string)

Definition: document.h:843

GenericValue::SetStringPointer

RAPIDJSON_FORCEINLINE const Ch * SetStringPointer(const Ch *str)

Assignment with move semantics.

Definition: document.h:2115

GenericValue::DoFreeMembers

void DoFreeMembers()

Assignment with move semantics.

Definition: document.h:2296

GenericValue::ConstMemberIterator

GenericMemberIterator< true, Encoding, Allocator >::Iterator ConstMemberIterator

Constant member iterator for iterating in object.

Definition: document.h:677

GenericValue::data_

Data data_

Assignment with move semantics.

Definition: document.h:2482

GenericValue::GenericValue

GenericValue(int i) RAPIDJSON_NOEXCEPT

Constructor for int value.

Definition: document.h:792

GenericValue::GenericValue

GenericValue() RAPIDJSON_NOEXCEPT

Default constructor creates a null value.

Definition: document.h:690

GenericValue< Encoding, RAPIDJSON_DEFAULT_ALLOCATOR >::GenericDocument

friend class GenericDocument

Definition: document.h:1989

GenericValue::GenericValue

GenericValue(StringRefType s) RAPIDJSON_NOEXCEPT

Constructor for constant string (i.e. do not make a copy of string)

Definition: document.h:840

GenericValue::RawAssign

void RawAssign(GenericValue &rhs) RAPIDJSON_NOEXCEPT

Assignment without calling destructor.

Definition: document.h:2460

GenericValue::GenericValue

GenericValue(float f) RAPIDJSON_NOEXCEPT

Constructor for float value.

Definition: document.h:834

GenericValue::kCopyStringFlag

@ kCopyStringFlag

Definition: document.h:2015

GenericValue::kCopyFlag

@ kCopyFlag

Definition: document.h:2000

GenericValue::kNumberDoubleFlag

@ kNumberDoubleFlag

Definition: document.h:2012

GenericValue::kConstStringFlag

@ kConstStringFlag

Definition: document.h:2014

GenericValue::kFalseFlag

@ kFalseFlag

Definition: document.h:2007

GenericValue::kDoubleFlag

@ kDoubleFlag

Definition: document.h:1998

GenericValue::kTrueFlag

@ kTrueFlag

Definition: document.h:2006

GenericValue::kTypeMask

@ kTypeMask

Definition: document.h:2020

GenericValue::kUintFlag

@ kUintFlag

Definition: document.h:1995

GenericValue::kInt64Flag

@ kInt64Flag

Definition: document.h:1996

GenericValue::kNullFlag

@ kNullFlag

Definition: document.h:2004

GenericValue::kNumberFlag

@ kNumberFlag

Definition: document.h:1993

GenericValue::kNumberUint64Flag

@ kNumberUint64Flag

Definition: document.h:2011

GenericValue::kNumberAnyFlag

@ kNumberAnyFlag

Definition: document.h:2013

GenericValue::kObjectFlag

@ kObjectFlag

Definition: document.h:2017

GenericValue::kBoolFlag

@ kBoolFlag

Definition: document.h:1992

GenericValue::kUint64Flag

@ kUint64Flag

Definition: document.h:1997

GenericValue::kShortStringFlag

@ kShortStringFlag

Definition: document.h:2016

GenericValue::kNumberIntFlag

@ kNumberIntFlag

Definition: document.h:2008

GenericValue::kNumberInt64Flag

@ kNumberInt64Flag

Definition: document.h:2010

GenericValue::kIntFlag

@ kIntFlag

Definition: document.h:1994

GenericValue::kInlineStrFlag

@ kInlineStrFlag

Definition: document.h:2001

GenericValue::kNumberUintFlag

@ kNumberUintFlag

Definition: document.h:2009

GenericValue::kStringFlag

@ kStringFlag

Definition: document.h:1999

GenericValue::kArrayFlag

@ kArrayFlag

Definition: document.h:2018

GenericValue::GenericValue

GenericValue(uint64_t u64) RAPIDJSON_NOEXCEPT

Constructor for uint64_t value.

Definition: document.h:819

GenericValue::SetStringRaw

void SetStringRaw(StringRefType s, Allocator &allocator)

Initialize this value as copy string with initial data, without calling destructor.

Definition: document.h:2442

GenericValue::StringEqual

bool StringEqual(const GenericValue< Encoding, SourceAllocator > &rhs) const

Assignment with move semantics.

Definition: document.h:2467

GenericValue::DataString

static RAPIDJSON_FORCEINLINE const Ch * DataString(const Data &data)

Assignment with move semantics.

Definition: document.h:2107

GenericValue::SetElementsPointer

RAPIDJSON_FORCEINLINE GenericValue * SetElementsPointer(GenericValue *elements)

Assignment with move semantics.

Definition: document.h:2117

GenericValue::Ch

Encoding::Ch Ch

Character type derived from Encoding.

Definition: document.h:674

GenericValue::GetElementsPointer

RAPIDJSON_FORCEINLINE GenericValue * GetElementsPointer() const

Assignment with move semantics.

Definition: document.h:2116

GenericValue::ValueIterator

GenericValue * ValueIterator

Value iterator for iterating in array.

Definition: document.h:678

GenericValue::Object

GenericObject< false, ValueType > Object

Definition: document.h:683

GenericValue::DoAllocMembers

RAPIDJSON_FORCEINLINE Member * DoAllocMembers(SizeType capacity, Allocator &allocator)

Assignment with move semantics.

Definition: document.h:2268

internal::Stack< StackAllocator >

internal::Stack::Clear

void Clear()

Definition: stack.h:99

internal::Stack::ShrinkToFit

void ShrinkToFit()

Definition: stack.h:101

internal::Stack::Swap

void Swap(Stack &rhs) RAPIDJSON_NOEXCEPT

Definition: stack.h:90

internal::Stack::HasAllocator

bool HasAllocator() const

Definition: stack.h:168

internal::Stack::GetCapacity

size_t GetCapacity() const

Definition: stack.h:179

internal::Stack::GetAllocator

Allocator & GetAllocator()

Definition: stack.h:172

internal::Stack::GetSize

size_t GetSize() const

Definition: stack.h:178

Allocator

Concept for allocating, resizing and freeing memory block.

Encoding

Concept for encoding of Unicode characters.

Handler

Concept for receiving events from GenericReader upon parsing. The functions return true if no error o...

Value

GenericValue< UTF8<> > Value

GenericValue with UTF8 encoding.

Definition: document.h:2486

StringRef

GenericStringRef< CharType > StringRef(const CharType *str)

Mark a character pointer as constant string.

Definition: document.h:454

Document

GenericDocument< UTF8<> > Document

GenericDocument with UTF8 encoding.

Definition: document.h:2890

encodedstream.h

RAPIDJSON_VALUE_DEFAULT_ARRAY_CAPACITY

#define RAPIDJSON_VALUE_DEFAULT_ARRAY_CAPACITY

User defined kDefaultArrayCapacity value.

Definition: document.h:110

RAPIDJSON_NOEXCEPT_ASSERT

#define RAPIDJSON_NOEXCEPT_ASSERT(x)

Assertion (in non-throwing contexts).

Definition: rapidjson.h:687

RAPIDJSON_ALIGN

#define RAPIDJSON_ALIGN(x)

Data alignment of the machine.

Definition: rapidjson.h:307

RAPIDJSON_VALUE_DEFAULT_OBJECT_CAPACITY

#define RAPIDJSON_VALUE_DEFAULT_OBJECT_CAPACITY

User defined kDefaultObjectCapacity value.

Definition: document.h:99

RAPIDJSON_LIKELY

#define RAPIDJSON_LIKELY(x)

Compiler branching hint for expression with high probability to be true.

Definition: rapidjson.h:494

RAPIDJSON_UNLIKELY

#define RAPIDJSON_UNLIKELY(x)

Compiler branching hint for expression with low probability to be true.

Definition: rapidjson.h:507

RAPIDJSON_USE_MEMBERSMAP

#define RAPIDJSON_USE_MEMBERSMAP

Enable RapidJSON support for object members handling in a std::multimap.

Definition: rapidjson.h:180

RAPIDJSON_ASSERT

#define RAPIDJSON_ASSERT(x)

Assertion.

Definition: rapidjson.h:437

RAPIDJSON_NAMESPACE_BEGIN

#define RAPIDJSON_NAMESPACE_BEGIN

provide custom rapidjson namespace (opening expression)

Definition: rapidjson.h:121

RAPIDJSON_NAMESPACE_END

#define RAPIDJSON_NAMESPACE_END

provide custom rapidjson namespace (closing expression)

Definition: rapidjson.h:124

ParseErrorCode

ParseErrorCode

Error code of parsing.

Definition: error.h:64

memorystream.h

meta.h

ck::math::max

__host__ constexpr __device__ T max(T x)

Definition: math.hpp:84

ck::math::min

__host__ constexpr __device__ T min(T x)

Definition: math.hpp:116

ck::ranges::copy

auto copy(InputRange &&range, OutputIterator iter) -> decltype(std::copy(std::begin(std::forward< InputRange >(range)), std::end(std::forward< InputRange >(range)), iter))

Definition: algorithm.hpp:14

ck_tile::operator!=

constexpr CK_TILE_HOST_DEVICE bool operator!=(const array< T, Size > &a, const array< T, Size > &b)

Definition: array.hpp:280

ck::InMemoryDataOperationEnum::Set

@ Set

ck::TailNumber::Empty

@ Empty

ck::operator==

__host__ constexpr __device__ bool operator==(Sequence< Xs... >, Sequence< Ys... >)

Definition: sequence.hpp:649

internal

Definition: allocators.h:423

internal::Swap

void Swap(T &a, T &b) RAPIDJSON_NOEXCEPT

Custom swap() to avoid dependency on C++ <algorithm> header.

Definition: swap.h:33

internal::StrLen

SizeType StrLen(const Ch *s)

Custom strlen() which works on different character types.

Definition: strfunc.h:31

value

const GenericPointer< typename T::ValueType > T2 value

Definition: pointer.h:1350

a

const GenericPointer< typename T::ValueType > T2 T::AllocatorType & a

Definition: pointer.h:1249

RAPIDJSON_SETPOINTER

#define RAPIDJSON_SETPOINTER(type, p, x)

Definition: rapidjson.h:349

Type

Type

Type of JSON value.

Definition: rapidjson.h:729

kFalseType

@ kFalseType

false

Definition: rapidjson.h:731

kObjectType

@ kObjectType

object

Definition: rapidjson.h:733

kTrueType

@ kTrueType

true

Definition: rapidjson.h:732

kStringType

@ kStringType

string

Definition: rapidjson.h:735

kNullType

@ kNullType

null

Definition: rapidjson.h:730

kArrayType

@ kArrayType

array

Definition: rapidjson.h:734

kNumberType

@ kNumberType

number

Definition: rapidjson.h:736

RAPIDJSON_DELETE

#define RAPIDJSON_DELETE(x)

! customization point for global delete

Definition: rapidjson.h:716

SizeType

RAPIDJSON_NAMESPACE_BEGIN typedef unsigned SizeType

Size type (for string lengths, array sizes, etc.)

Definition: rapidjson.h:415

RAPIDJSON_UINT64_C2

#define RAPIDJSON_UINT64_C2(high32, low32)

Construct a 64-bit literal by a pair of 32-bit integer.

Definition: rapidjson.h:320

RAPIDJSON_GETPOINTER

#define RAPIDJSON_GETPOINTER(type, p)

Definition: rapidjson.h:350

RAPIDJSON_NEW

#define RAPIDJSON_NEW(TypeName)

! customization point for global new

Definition: rapidjson.h:712

RAPIDJSON_STATIC_ASSERT

#define RAPIDJSON_STATIC_ASSERT(x)

(Internal) macro to check for conditions at compile-time

Definition: rapidjson.h:476

reader.h

kParseInsituFlag

@ kParseInsituFlag

In-situ(destructive) parsing.

Definition: reader.h:148

uint16_t

unsigned short uint16_t

Definition: stdint.h:125

uintptr_t

_W64 unsigned int uintptr_t

Definition: stdint.h:165

int64_t

signed __int64 int64_t

Definition: stdint.h:135

uint64_t

unsigned __int64 uint64_t

Definition: stdint.h:136

strfunc.h

GenericInsituStringStream

A read-write string stream.

Definition: stream.h:188

GenericStringRef

Reference to a constant string (not taking a copy)

Definition: document.h:346

GenericStringRef::Ch

CharType Ch

character type of the string

Definition: document.h:347

GenericStringRef::length

const SizeType length

length of the string (excluding the trailing NULL terminator)

Definition: document.h:420

GenericStringRef::StringRef

GenericStringRef< CharType > StringRef(const CharType *str, size_t length)

Mark a character pointer as constant string.

Definition: document.h:474

GenericStringRef::GenericStringRef

GenericStringRef(const CharType *str, SizeType len)

Create constant string reference from pointer and length.

Definition: document.h:411

GenericStringRef::GenericStringRef

GenericStringRef(const CharType *str)

Explicitly create string reference from const character pointer.

Definition: document.h:399

GenericStringRef::StringRef

GenericStringRef< CharType > StringRef(const CharType *str)

Mark a character pointer as constant string.

Definition: document.h:454

GenericStringRef::GenericStringRef

GenericStringRef(const CharType(&str)[N]) RAPIDJSON_NOEXCEPT

Create string reference from const character array.

Definition: document.h:375

GenericStringRef::GenericStringRef

GenericStringRef(const GenericStringRef &rhs)

Definition: document.h:414

GenericStringRef::s

const Ch *const s

plain CharType pointer

Definition: document.h:419

GenericStringStream

Read-only string stream.

Definition: stream.h:154

GenericValue::ArrayData

Definition: document.h:2092

GenericValue::ArrayData::capacity

SizeType capacity

Definition: document.h:2094

GenericValue::ArrayData::size

SizeType size

Definition: document.h:2093

GenericValue::ArrayData::elements

GenericValue * elements

Definition: document.h:2095

GenericValue::Flag

Definition: document.h:2026

GenericValue::Flag::flags

uint16_t flags

Definition: document.h:2034

GenericValue::Flag::payload

char payload[sizeof(SizeType) *2+sizeof(void *)+2]

Definition: document.h:2032

GenericValue::Number::I

Definition: document.h:2063

GenericValue::Number::I::i

int i

Definition: document.h:2064

GenericValue::Number::I::padding

char padding[4]

Definition: document.h:2065

GenericValue::Number::U

Definition: document.h:2067

GenericValue::Number::U::u

unsigned u

Definition: document.h:2068

GenericValue::Number::U::padding2

char padding2[4]

Definition: document.h:2069

GenericValue::ObjectData

Definition: document.h:2086

GenericValue::ObjectData::members

Member * members

Definition: document.h:2089

GenericValue::ObjectData::capacity

SizeType capacity

Definition: document.h:2088

GenericValue::ObjectData::size

SizeType size

Definition: document.h:2087

GenericValue::ShortString

Definition: document.h:2051

GenericValue::ShortString::str

Ch str[MaxChars]

Definition: document.h:2053

GenericValue::ShortString::GetLength

SizeType GetLength() const

Definition: document.h:2057

GenericValue::ShortString::Usable

static bool Usable(SizeType len)

Definition: document.h:2055

GenericValue::ShortString::MaxChars

@ MaxChars

Definition: document.h:2052

GenericValue::ShortString::MaxSize

@ MaxSize

Definition: document.h:2052

GenericValue::ShortString::LenPos

@ LenPos

Definition: document.h:2052

GenericValue::ShortString::SetLength

void SetLength(SizeType len)

Definition: document.h:2056

GenericValue::String

Definition: document.h:2037

GenericValue::String::str

const Ch * str

Definition: document.h:2040

GenericValue::String::hashcode

SizeType hashcode

reserved

Definition: document.h:2039

GenericValue::String::length

SizeType length

Definition: document.h:2038

MemoryStream

Represents an in-memory input byte stream.

Definition: memorystream.h:40

ParseResult

Result of parsing (wraps ParseErrorCode)

Definition: error.h:106

ParseResult::Code

ParseErrorCode Code() const

Get the error code.

Definition: error.h:116

ParseResult::IsError

bool IsError() const

Whether the result is an error.

Definition: error.h:123

ParseResult::Offset

size_t Offset() const

Get the error offset, if IsError(), 0 otherwise.

Definition: error.h:118

internal::IsGenericValue

Definition: document.h:509

internal::IsGenericValueImpl

Definition: document.h:502

internal::IsRefCounted

Definition: allocators.h:427

internal::TypeHelper< ValueType, bool >::Set

static ValueType & Set(ValueType &v, bool data, typename ValueType::AllocatorType &)

Definition: document.h:526

internal::TypeHelper< ValueType, bool >::Set

static ValueType & Set(ValueType &v, bool data)

Definition: document.h:525

internal::TypeHelper< ValueType, bool >::Is

static bool Is(const ValueType &v)

Definition: document.h:523

internal::TypeHelper< ValueType, bool >::Get

static bool Get(const ValueType &v)

Definition: document.h:524

internal::TypeHelper< ValueType, const typename ValueType::Ch * >::Get

static StringType Get(const ValueType &v)

Definition: document.h:601

internal::TypeHelper< ValueType, const typename ValueType::Ch * >::StringType

const ValueType::Ch * StringType

Definition: document.h:599

internal::TypeHelper< ValueType, const typename ValueType::Ch * >::Set

static ValueType & Set(ValueType &v, const StringType data, typename ValueType::AllocatorType &a)

Definition: document.h:603

internal::TypeHelper< ValueType, const typename ValueType::Ch * >::Is

static bool Is(const ValueType &v)

Definition: document.h:600

internal::TypeHelper< ValueType, const typename ValueType::Ch * >::Set

static ValueType & Set(ValueType &v, const StringType data)

Definition: document.h:602

internal::TypeHelper< ValueType, double >::Set

static ValueType & Set(ValueType &v, double data)

Definition: document.h:585

internal::TypeHelper< ValueType, double >::Set

static ValueType & Set(ValueType &v, double data, typename ValueType::AllocatorType &)

Definition: document.h:586

internal::TypeHelper< ValueType, double >::Is

static bool Is(const ValueType &v)

Definition: document.h:583

internal::TypeHelper< ValueType, double >::Get

static double Get(const ValueType &v)

Definition: document.h:584

internal::TypeHelper< ValueType, float >::Is

static bool Is(const ValueType &v)

Definition: document.h:591

internal::TypeHelper< ValueType, float >::Set

static ValueType & Set(ValueType &v, float data)

Definition: document.h:593

internal::TypeHelper< ValueType, float >::Set

static ValueType & Set(ValueType &v, float data, typename ValueType::AllocatorType &)

Definition: document.h:594

internal::TypeHelper< ValueType, float >::Get

static float Get(const ValueType &v)

Definition: document.h:592

internal::TypeHelper< ValueType, int64_t >::Set

static ValueType & Set(ValueType &v, int64_t data)

Definition: document.h:569

internal::TypeHelper< ValueType, int64_t >::Is

static bool Is(const ValueType &v)

Definition: document.h:567

internal::TypeHelper< ValueType, int64_t >::Set

static ValueType & Set(ValueType &v, int64_t data, typename ValueType::AllocatorType &)

Definition: document.h:570

internal::TypeHelper< ValueType, int64_t >::Get

static int64_t Get(const ValueType &v)

Definition: document.h:568

internal::TypeHelper< ValueType, int >::Set

static ValueType & Set(ValueType &v, int data, typename ValueType::AllocatorType &)

Definition: document.h:534

internal::TypeHelper< ValueType, int >::Get

static int Get(const ValueType &v)

Definition: document.h:532

internal::TypeHelper< ValueType, int >::Is

static bool Is(const ValueType &v)

Definition: document.h:531

internal::TypeHelper< ValueType, int >::Set

static ValueType & Set(ValueType &v, int data)

Definition: document.h:533

internal::TypeHelper< ValueType, typename ValueType::Array >::Get

static ArrayType Get(ValueType &v)

Definition: document.h:620

internal::TypeHelper< ValueType, typename ValueType::Array >::Is

static bool Is(const ValueType &v)

Definition: document.h:619

internal::TypeHelper< ValueType, typename ValueType::Array >::Set

static ValueType & Set(ValueType &v, ArrayType data)

Definition: document.h:621

internal::TypeHelper< ValueType, typename ValueType::Array >::ArrayType

ValueType::Array ArrayType

Definition: document.h:618

internal::TypeHelper< ValueType, typename ValueType::Array >::Set

static ValueType & Set(ValueType &v, ArrayType data, typename ValueType::AllocatorType &)

Definition: document.h:622

internal::TypeHelper< ValueType, typename ValueType::ConstArray >::Get

static ArrayType Get(const ValueType &v)

Definition: document.h:629

internal::TypeHelper< ValueType, typename ValueType::ConstArray >::Is

static bool Is(const ValueType &v)

Definition: document.h:628

internal::TypeHelper< ValueType, typename ValueType::ConstArray >::ArrayType

ValueType::ConstArray ArrayType

Definition: document.h:627

internal::TypeHelper< ValueType, typename ValueType::ConstObject >::Is

static bool Is(const ValueType &v)

Definition: document.h:644

internal::TypeHelper< ValueType, typename ValueType::ConstObject >::ObjectType

ValueType::ConstObject ObjectType

Definition: document.h:643

internal::TypeHelper< ValueType, typename ValueType::ConstObject >::Get

static ObjectType Get(const ValueType &v)

Definition: document.h:645

internal::TypeHelper< ValueType, typename ValueType::Object >::Set

static ValueType & Set(ValueType &v, ObjectType data, typename ValueType::AllocatorType &)

Definition: document.h:638

internal::TypeHelper< ValueType, typename ValueType::Object >::Is

static bool Is(const ValueType &v)

Definition: document.h:635

internal::TypeHelper< ValueType, typename ValueType::Object >::Set

static ValueType & Set(ValueType &v, ObjectType data)

Definition: document.h:637

internal::TypeHelper< ValueType, typename ValueType::Object >::ObjectType

ValueType::Object ObjectType

Definition: document.h:634

internal::TypeHelper< ValueType, typename ValueType::Object >::Get

static ObjectType Get(ValueType &v)

Definition: document.h:636

internal::TypeHelper< ValueType, uint64_t >::Get

static uint64_t Get(const ValueType &v)

Definition: document.h:576

internal::TypeHelper< ValueType, uint64_t >::Set

static ValueType & Set(ValueType &v, uint64_t data)

Definition: document.h:577

internal::TypeHelper< ValueType, uint64_t >::Set

static ValueType & Set(ValueType &v, uint64_t data, typename ValueType::AllocatorType &)

Definition: document.h:578

internal::TypeHelper< ValueType, uint64_t >::Is

static bool Is(const ValueType &v)

Definition: document.h:575

internal::TypeHelper< ValueType, unsigned >::Set

static ValueType & Set(ValueType &v, unsigned data)

Definition: document.h:541

internal::TypeHelper< ValueType, unsigned >::Get

static unsigned Get(const ValueType &v)

Definition: document.h:540

internal::TypeHelper< ValueType, unsigned >::Set

static ValueType & Set(ValueType &v, unsigned data, typename ValueType::AllocatorType &)

Definition: document.h:542

internal::TypeHelper< ValueType, unsigned >::Is

static bool Is(const ValueType &v)

Definition: document.h:539

internal::TypeHelper

Definition: document.h:519

GenericValue::Data

Definition: document.h:2098

GenericValue::Data::n

Number n

Definition: document.h:2101

GenericValue::Data::ss

ShortString ss

Definition: document.h:2100

GenericValue::Data::s

String s

Definition: document.h:2099

GenericValue::Data::f

Flag f

Definition: document.h:2104

GenericValue::Data::a

ArrayData a

Definition: document.h:2103

GenericValue::Data::o

ObjectData o

Definition: document.h:2102

GenericValue::Number

Definition: document.h:2061

GenericValue::Number::i

struct GenericValue::Number::I i

GenericValue::Number::u64

uint64_t u64

Definition: document.h:2082

GenericValue::Number::u

struct GenericValue::Number::U u

GenericValue::Number::d

double d

Definition: document.h:2083

GenericValue::Number::i64

int64_t i64

Definition: document.h:2081