Update rapidjson
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16 changed files with 857 additions and 216 deletions
41
src/3rdparty/rapidjson/document.h
vendored
41
src/3rdparty/rapidjson/document.h
vendored
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@ -75,7 +75,7 @@ class GenericDocument;
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User can define this to use CrtAllocator or MemoryPoolAllocator.
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*/
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#ifndef RAPIDJSON_DEFAULT_ALLOCATOR
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#define RAPIDJSON_DEFAULT_ALLOCATOR MemoryPoolAllocator<CrtAllocator>
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#define RAPIDJSON_DEFAULT_ALLOCATOR ::RAPIDJSON_NAMESPACE::MemoryPoolAllocator<::RAPIDJSON_NAMESPACE::CrtAllocator>
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#endif
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/*! \def RAPIDJSON_DEFAULT_STACK_ALLOCATOR
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@ -85,7 +85,7 @@ class GenericDocument;
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User can define this to use CrtAllocator or MemoryPoolAllocator.
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*/
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#ifndef RAPIDJSON_DEFAULT_STACK_ALLOCATOR
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#define RAPIDJSON_DEFAULT_STACK_ALLOCATOR CrtAllocator
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#define RAPIDJSON_DEFAULT_STACK_ALLOCATOR ::RAPIDJSON_NAMESPACE::CrtAllocator
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#endif
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/*! \def RAPIDJSON_VALUE_DEFAULT_OBJECT_CAPACITY
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@ -1033,7 +1033,7 @@ public:
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return false;
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for (ConstMemberIterator lhsMemberItr = MemberBegin(); lhsMemberItr != MemberEnd(); ++lhsMemberItr) {
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typename RhsType::ConstMemberIterator rhsMemberItr = rhs.FindMember(lhsMemberItr->name);
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if (rhsMemberItr == rhs.MemberEnd() || lhsMemberItr->value != rhsMemberItr->value)
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if (rhsMemberItr == rhs.MemberEnd() || (!(lhsMemberItr->value == rhsMemberItr->value)))
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return false;
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}
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return true;
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@ -1042,7 +1042,7 @@ public:
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if (data_.a.size != rhs.data_.a.size)
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return false;
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for (SizeType i = 0; i < data_.a.size; i++)
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if ((*this)[i] != rhs[i])
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if (!((*this)[i] == rhs[i]))
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return false;
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return true;
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@ -1078,6 +1078,7 @@ public:
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*/
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template <typename T> RAPIDJSON_DISABLEIF_RETURN((internal::OrExpr<internal::IsPointer<T>,internal::IsGenericValue<T> >), (bool)) operator==(const T& rhs) const { return *this == GenericValue(rhs); }
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#ifndef __cpp_impl_three_way_comparison
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//! Not-equal-to operator
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/*! \return !(*this == rhs)
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*/
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@ -1092,7 +1093,6 @@ public:
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*/
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template <typename T> RAPIDJSON_DISABLEIF_RETURN((internal::IsGenericValue<T>), (bool)) operator!=(const T& rhs) const { return !(*this == rhs); }
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#ifndef __cpp_lib_three_way_comparison
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//! Equal-to operator with arbitrary types (symmetric version)
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/*! \return (rhs == lhs)
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*/
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@ -1230,13 +1230,28 @@ public:
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else {
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RAPIDJSON_ASSERT(false); // see above note
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// This will generate -Wexit-time-destructors in clang
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// static GenericValue NullValue;
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// return NullValue;
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// Use static buffer and placement-new to prevent destruction
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static char buffer[sizeof(GenericValue)];
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#if RAPIDJSON_HAS_CXX11
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// Use thread-local storage to prevent races between threads.
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// Use static buffer and placement-new to prevent destruction, with
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// alignas() to ensure proper alignment.
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alignas(GenericValue) thread_local static char buffer[sizeof(GenericValue)];
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return *new (buffer) GenericValue();
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#elif defined(_MSC_VER) && _MSC_VER < 1900
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// There's no way to solve both thread locality and proper alignment
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// simultaneously.
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__declspec(thread) static char buffer[sizeof(GenericValue)];
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return *new (buffer) GenericValue();
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#elif defined(__GNUC__) || defined(__clang__)
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// This will generate -Wexit-time-destructors in clang, but that's
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// better than having under-alignment.
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__thread static GenericValue buffer;
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return buffer;
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#else
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// Don't know what compiler this is, so don't know how to ensure
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// thread-locality.
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static GenericValue buffer;
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return buffer;
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#endif
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}
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}
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template <typename SourceAllocator>
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@ -2430,13 +2445,14 @@ private:
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data_.f.flags = kShortStringFlag;
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data_.ss.SetLength(s.length);
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str = data_.ss.str;
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std::memmove(str, s, s.length * sizeof(Ch));
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} else {
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data_.f.flags = kCopyStringFlag;
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data_.s.length = s.length;
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str = static_cast<Ch *>(allocator.Malloc((s.length + 1) * sizeof(Ch)));
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SetStringPointer(str);
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std::memcpy(str, s, s.length * sizeof(Ch));
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}
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std::memcpy(str, s, s.length * sizeof(Ch));
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str[s.length] = '\0';
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}
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@ -2486,6 +2502,7 @@ public:
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typedef typename Encoding::Ch Ch; //!< Character type derived from Encoding.
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typedef GenericValue<Encoding, Allocator> ValueType; //!< Value type of the document.
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typedef Allocator AllocatorType; //!< Allocator type from template parameter.
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typedef StackAllocator StackAllocatorType; //!< StackAllocator type from template parameter.
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//! Constructor
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/*! Creates an empty document of specified type.
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