Update RapidJSON lib [cache clear]

Docs/Urho3D.dox

@@ -93,7 +93,7 @@ Urho3D uses the following third-party libraries:
 - nanodbc 2.12.4+ (https://lexicalunit.github.io/nanodbc)
 - Open Asset Import Library 4.1.0 (http://assimp.sourceforge.net)
 - pugixml 1.10+ (http://pugixml.org)
-- rapidjson 1.1.0 (https://github.com/miloyip/rapidjson)
+- RapidJSON 1.1.0+ (https://github.com/Tencent/rapidjson)
 - Recast/Detour (https://github.com/recastnavigation/recastnavigation)
 - SDL 2.0.10+ (https://www.libsdl.org)
 - SQLite 3.20.1 (https://www.sqlite.org)

README.md

@@ -57,7 +57,7 @@ Urho3D uses the following third-party libraries:
 - nanodbc 2.12.4+ (https://lexicalunit.github.io/nanodbc)
 - Open Asset Import Library 4.1.0 (http://assimp.sourceforge.net)
 - pugixml 1.10+ (http://pugixml.org)
-- rapidjson 1.1.0 (https://github.com/miloyip/rapidjson)
+- RapidJSON 1.1.0+ (https://github.com/Tencent/rapidjson)
 - Recast/Detour (https://github.com/recastnavigation/recastnavigation)
 - SDL 2.0.10+ (https://www.libsdl.org)
 - SQLite 3.36.0 (https://www.sqlite.org)

Source/ThirdParty/rapidjson/Urho3DNotes.txt

@@ -0,0 +1,3 @@
+URL: https://github.com/Tencent/rapidjson
+Date: 27.05.2022
+Latest commit: https://github.com/Tencent/rapidjson/commit/232389d4f1012dddec4ef84861face2d2ba85709

Source/ThirdParty/rapidjson/include/rapidjson/allocators.h

@@ -1,6 +1,6 @@
 // Tencent is pleased to support the open source community by making RapidJSON available.
 // 
-// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
 //
 // Licensed under the MIT License (the "License"); you may not use this file except
 // in compliance with the License. You may obtain a copy of the License at
@@ -16,6 +16,13 @@
 #define RAPIDJSON_ALLOCATORS_H_
 
 #include "rapidjson.h"
+#include "internal/meta.h"
+
+#include <memory>
+
+#if RAPIDJSON_HAS_CXX11
+#include <type_traits>
+#endif
 
 RAPIDJSON_NAMESPACE_BEGIN
 
@@ -52,6 +59,19 @@ concept Allocator {
 \endcode
 */
 
+
+/*! \def RAPIDJSON_ALLOCATOR_DEFAULT_CHUNK_CAPACITY
+    \ingroup RAPIDJSON_CONFIG
+    \brief User-defined kDefaultChunkCapacity definition.
+
+    User can define this as any \c size that is a power of 2.
+*/
+
+#ifndef RAPIDJSON_ALLOCATOR_DEFAULT_CHUNK_CAPACITY
+#define RAPIDJSON_ALLOCATOR_DEFAULT_CHUNK_CAPACITY (64 * 1024)
+#endif
+
+
 ///////////////////////////////////////////////////////////////////////////////
 // CrtAllocator
 
@@ -64,19 +84,26 @@ public:
     static const bool kNeedFree = true;
     void* Malloc(size_t size) { 
         if (size) //  behavior of malloc(0) is implementation defined.
-            return std::malloc(size);
+            return RAPIDJSON_MALLOC(size);
         else
             return NULL; // standardize to returning NULL.
     }
     void* Realloc(void* originalPtr, size_t originalSize, size_t newSize) {
         (void)originalSize;
         if (newSize == 0) {
-            std::free(originalPtr);
+            RAPIDJSON_FREE(originalPtr);
             return NULL;
         }
-        return std::realloc(originalPtr, newSize);
+        return RAPIDJSON_REALLOC(originalPtr, newSize);
+    }
+    static void Free(void *ptr) RAPIDJSON_NOEXCEPT { RAPIDJSON_FREE(ptr); }
+
+    bool operator==(const CrtAllocator&) const RAPIDJSON_NOEXCEPT {
+        return true;
+    }
+    bool operator!=(const CrtAllocator&) const RAPIDJSON_NOEXCEPT {
+        return false;
     }
-    static void Free(void *ptr) { std::free(ptr); }
 };
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -100,16 +127,64 @@ public:
 */
 template <typename BaseAllocator = CrtAllocator>
 class MemoryPoolAllocator {
+    //! Chunk header for perpending to each chunk.
+    /*! Chunks are stored as a singly linked list.
+    */
+    struct ChunkHeader {
+        size_t capacity;    //!< Capacity of the chunk in bytes (excluding the header itself).
+        size_t size;        //!< Current size of allocated memory in bytes.
+        ChunkHeader *next;  //!< Next chunk in the linked list.
+    };
+
+    struct SharedData {
+        ChunkHeader *chunkHead;  //!< Head of the chunk linked-list. Only the head chunk serves allocation.
+        BaseAllocator* ownBaseAllocator; //!< base allocator created by this object.
+        size_t refcount;
+        bool ownBuffer;
+    };
+
+    static const size_t SIZEOF_SHARED_DATA = RAPIDJSON_ALIGN(sizeof(SharedData));
+    static const size_t SIZEOF_CHUNK_HEADER = RAPIDJSON_ALIGN(sizeof(ChunkHeader));
+
+    static inline ChunkHeader *GetChunkHead(SharedData *shared)
+    {
+        return reinterpret_cast<ChunkHeader*>(reinterpret_cast<uint8_t*>(shared) + SIZEOF_SHARED_DATA);
+    }
+    static inline uint8_t *GetChunkBuffer(SharedData *shared)
+    {
+        return reinterpret_cast<uint8_t*>(shared->chunkHead) + SIZEOF_CHUNK_HEADER;
+    }
+
+    static const size_t kDefaultChunkCapacity = RAPIDJSON_ALLOCATOR_DEFAULT_CHUNK_CAPACITY; //!< Default chunk capacity.
+
 public:
     static const bool kNeedFree = false;    //!< Tell users that no need to call Free() with this allocator. (concept Allocator)
+    static const bool kRefCounted = true;   //!< Tell users that this allocator is reference counted on copy
 
     //! Constructor with chunkSize.
     /*! \param chunkSize The size of memory chunk. The default is kDefaultChunkSize.
         \param baseAllocator The allocator for allocating memory chunks.
     */
+    explicit
     MemoryPoolAllocator(size_t chunkSize = kDefaultChunkCapacity, BaseAllocator* baseAllocator = 0) : 
-        chunkHead_(0), chunk_capacity_(chunkSize), userBuffer_(0), baseAllocator_(baseAllocator), ownBaseAllocator_(0)
+        chunk_capacity_(chunkSize),
+        baseAllocator_(baseAllocator ? baseAllocator : RAPIDJSON_NEW(BaseAllocator)()),
+        shared_(static_cast<SharedData*>(baseAllocator_ ? baseAllocator_->Malloc(SIZEOF_SHARED_DATA + SIZEOF_CHUNK_HEADER) : 0))
     {
+        RAPIDJSON_ASSERT(baseAllocator_ != 0);
+        RAPIDJSON_ASSERT(shared_ != 0);
+        if (baseAllocator) {
+            shared_->ownBaseAllocator = 0;
+        }
+        else {
+            shared_->ownBaseAllocator = baseAllocator_;
+        }
+        shared_->chunkHead = GetChunkHead(shared_);
+        shared_->chunkHead->capacity = 0;
+        shared_->chunkHead->size = 0;
+        shared_->chunkHead->next = 0;
+        shared_->ownBuffer = true;
+        shared_->refcount = 1;
     }
 
     //! Constructor with user-supplied buffer.
@@ -123,41 +198,101 @@ public:
         \param baseAllocator The allocator for allocating memory chunks.
     */
     MemoryPoolAllocator(void *buffer, size_t size, size_t chunkSize = kDefaultChunkCapacity, BaseAllocator* baseAllocator = 0) :
-        chunkHead_(0), chunk_capacity_(chunkSize), userBuffer_(buffer), baseAllocator_(baseAllocator), ownBaseAllocator_(0)
+        chunk_capacity_(chunkSize),
+        baseAllocator_(baseAllocator),
+        shared_(static_cast<SharedData*>(AlignBuffer(buffer, size)))
     {
-        RAPIDJSON_ASSERT(buffer != 0);
-        RAPIDJSON_ASSERT(size > sizeof(ChunkHeader));
-        chunkHead_ = reinterpret_cast<ChunkHeader*>(buffer);
-        chunkHead_->capacity = size - sizeof(ChunkHeader);
-        chunkHead_->size = 0;
-        chunkHead_->next = 0;
+        RAPIDJSON_ASSERT(size >= SIZEOF_SHARED_DATA + SIZEOF_CHUNK_HEADER);
+        shared_->chunkHead = GetChunkHead(shared_);
+        shared_->chunkHead->capacity = size - SIZEOF_SHARED_DATA - SIZEOF_CHUNK_HEADER;
+        shared_->chunkHead->size = 0;
+        shared_->chunkHead->next = 0;
+        shared_->ownBaseAllocator = 0;
+        shared_->ownBuffer = false;
+        shared_->refcount = 1;
     }
 
+    MemoryPoolAllocator(const MemoryPoolAllocator& rhs) RAPIDJSON_NOEXCEPT :
+        chunk_capacity_(rhs.chunk_capacity_),
+        baseAllocator_(rhs.baseAllocator_),
+        shared_(rhs.shared_)
+    {
+        RAPIDJSON_NOEXCEPT_ASSERT(shared_->refcount > 0);
+        ++shared_->refcount;
+    }
+    MemoryPoolAllocator& operator=(const MemoryPoolAllocator& rhs) RAPIDJSON_NOEXCEPT
+    {
+        RAPIDJSON_NOEXCEPT_ASSERT(rhs.shared_->refcount > 0);
+        ++rhs.shared_->refcount;
+        this->~MemoryPoolAllocator();
+        baseAllocator_ = rhs.baseAllocator_;
+        chunk_capacity_ = rhs.chunk_capacity_;
+        shared_ = rhs.shared_;
+        return *this;
+    }
+
+#if RAPIDJSON_HAS_CXX11_RVALUE_REFS
+    MemoryPoolAllocator(MemoryPoolAllocator&& rhs) RAPIDJSON_NOEXCEPT :
+        chunk_capacity_(rhs.chunk_capacity_),
+        baseAllocator_(rhs.baseAllocator_),
+        shared_(rhs.shared_)
+    {
+        RAPIDJSON_NOEXCEPT_ASSERT(rhs.shared_->refcount > 0);
+        rhs.shared_ = 0;
+    }
+    MemoryPoolAllocator& operator=(MemoryPoolAllocator&& rhs) RAPIDJSON_NOEXCEPT
+    {
+        RAPIDJSON_NOEXCEPT_ASSERT(rhs.shared_->refcount > 0);
+        this->~MemoryPoolAllocator();
+        baseAllocator_ = rhs.baseAllocator_;
+        chunk_capacity_ = rhs.chunk_capacity_;
+        shared_ = rhs.shared_;
+        rhs.shared_ = 0;
+        return *this;
+    }
+#endif
+
     //! Destructor.
     /*! This deallocates all memory chunks, excluding the user-supplied buffer.
     */
-    ~MemoryPoolAllocator() {
+    ~MemoryPoolAllocator() RAPIDJSON_NOEXCEPT {
+        if (!shared_) {
+            // do nothing if moved
+            return;
+        }
+        if (shared_->refcount > 1) {
+            --shared_->refcount;
+            return;
+        }
         Clear();
-        RAPIDJSON_DELETE(ownBaseAllocator_);
+        BaseAllocator *a = shared_->ownBaseAllocator;
+        if (shared_->ownBuffer) {
+            baseAllocator_->Free(shared_);
+        }
+        RAPIDJSON_DELETE(a);
     }
 
-    //! Deallocates all memory chunks, excluding the user-supplied buffer.
-    void Clear() {
-        while (chunkHead_ && chunkHead_ != userBuffer_) {
-            ChunkHeader* next = chunkHead_->next;
-            baseAllocator_->Free(chunkHead_);
-            chunkHead_ = next;
+    //! Deallocates all memory chunks, excluding the first/user one.
+    void Clear() RAPIDJSON_NOEXCEPT {
+        RAPIDJSON_NOEXCEPT_ASSERT(shared_->refcount > 0);
+        for (;;) {
+            ChunkHeader* c = shared_->chunkHead;
+            if (!c->next) {
+                break;
+            }
+            shared_->chunkHead = c->next;
+            baseAllocator_->Free(c);
         }
-        if (chunkHead_ && chunkHead_ == userBuffer_)
-            chunkHead_->size = 0; // Clear user buffer
+        shared_->chunkHead->size = 0;
     }
 
     //! Computes the total capacity of allocated memory chunks.
     /*! \return total capacity in bytes.
     */
-    size_t Capacity() const {
+    size_t Capacity() const RAPIDJSON_NOEXCEPT {
+        RAPIDJSON_NOEXCEPT_ASSERT(shared_->refcount > 0);
         size_t capacity = 0;
-        for (ChunkHeader* c = chunkHead_; c != 0; c = c->next)
+        for (ChunkHeader* c = shared_->chunkHead; c != 0; c = c->next)
             capacity += c->capacity;
         return capacity;
     }
@@ -165,25 +300,35 @@ public:
     //! Computes the memory blocks allocated.
     /*! \return total used bytes.
     */
-    size_t Size() const {
+    size_t Size() const RAPIDJSON_NOEXCEPT {
+        RAPIDJSON_NOEXCEPT_ASSERT(shared_->refcount > 0);
         size_t size = 0;
-        for (ChunkHeader* c = chunkHead_; c != 0; c = c->next)
+        for (ChunkHeader* c = shared_->chunkHead; c != 0; c = c->next)
             size += c->size;
         return size;
     }
 
+    //! Whether the allocator is shared.
+    /*! \return true or false.
+    */
+    bool Shared() const RAPIDJSON_NOEXCEPT {
+        RAPIDJSON_NOEXCEPT_ASSERT(shared_->refcount > 0);
+        return shared_->refcount > 1;
+    }
+
     //! Allocates a memory block. (concept Allocator)
     void* Malloc(size_t size) {
+        RAPIDJSON_NOEXCEPT_ASSERT(shared_->refcount > 0);
         if (!size)
             return NULL;
 
         size = RAPIDJSON_ALIGN(size);
-        if (chunkHead_ == 0 || chunkHead_->size + size > chunkHead_->capacity)
+        if (RAPIDJSON_UNLIKELY(shared_->chunkHead->size + size > shared_->chunkHead->capacity))
             if (!AddChunk(chunk_capacity_ > size ? chunk_capacity_ : size))
                 return NULL;
 
-        void *buffer = reinterpret_cast<char *>(chunkHead_) + RAPIDJSON_ALIGN(sizeof(ChunkHeader)) + chunkHead_->size;
-        chunkHead_->size += size;
+        void *buffer = GetChunkBuffer(shared_) + shared_->chunkHead->size;
+        shared_->chunkHead->size += size;
         return buffer;
     }
 
@@ -192,6 +337,7 @@ public:
         if (originalPtr == 0)
             return Malloc(newSize);
 
+        RAPIDJSON_NOEXCEPT_ASSERT(shared_->refcount > 0);
         if (newSize == 0)
             return NULL;
 
@@ -203,10 +349,10 @@ public:
             return originalPtr;
 
         // Simply expand it if it is the last allocation and there is sufficient space
-        if (originalPtr == reinterpret_cast<char *>(chunkHead_) + RAPIDJSON_ALIGN(sizeof(ChunkHeader)) + chunkHead_->size - originalSize) {
+        if (originalPtr == GetChunkBuffer(shared_) + shared_->chunkHead->size - originalSize) {
             size_t increment = static_cast<size_t>(newSize - originalSize);
-            if (chunkHead_->size + increment <= chunkHead_->capacity) {
-                chunkHead_->size += increment;
+            if (shared_->chunkHead->size + increment <= shared_->chunkHead->capacity) {
+                shared_->chunkHead->size += increment;
                 return originalPtr;
             }
         }
@@ -222,50 +368,325 @@ public:
     }
 
     //! Frees a memory block (concept Allocator)
-    static void Free(void *ptr) { (void)ptr; } // Do nothing
+    static void Free(void *ptr) RAPIDJSON_NOEXCEPT { (void)ptr; } // Do nothing
 
-private:
-    //! Copy constructor is not permitted.
-    MemoryPoolAllocator(const MemoryPoolAllocator& rhs) /* = delete */;
-    //! Copy assignment operator is not permitted.
-    MemoryPoolAllocator& operator=(const MemoryPoolAllocator& rhs) /* = delete */;
+    //! Compare (equality) with another MemoryPoolAllocator
+    bool operator==(const MemoryPoolAllocator& rhs) const RAPIDJSON_NOEXCEPT {
+        RAPIDJSON_NOEXCEPT_ASSERT(shared_->refcount > 0);
+        RAPIDJSON_NOEXCEPT_ASSERT(rhs.shared_->refcount > 0);
+        return shared_ == rhs.shared_;
+    }
+    //! Compare (inequality) with another MemoryPoolAllocator
+    bool operator!=(const MemoryPoolAllocator& rhs) const RAPIDJSON_NOEXCEPT {
+        return !operator==(rhs);
+    }
 
+private:
     //! Creates a new chunk.
     /*! \param capacity Capacity of the chunk in bytes.
         \return true if success.
     */
     bool AddChunk(size_t capacity) {
         if (!baseAllocator_)
-            ownBaseAllocator_ = baseAllocator_ = RAPIDJSON_NEW(BaseAllocator)();
-        if (ChunkHeader* chunk = reinterpret_cast<ChunkHeader*>(baseAllocator_->Malloc(RAPIDJSON_ALIGN(sizeof(ChunkHeader)) + capacity))) {
+            shared_->ownBaseAllocator = baseAllocator_ = RAPIDJSON_NEW(BaseAllocator)();
+        if (ChunkHeader* chunk = static_cast<ChunkHeader*>(baseAllocator_->Malloc(SIZEOF_CHUNK_HEADER + capacity))) {
             chunk->capacity = capacity;
             chunk->size = 0;
-            chunk->next = chunkHead_;
-            chunkHead_ =  chunk;
+            chunk->next = shared_->chunkHead;
+            shared_->chunkHead = chunk;
             return true;
         }
         else
             return false;
     }
 
-    static const int kDefaultChunkCapacity = 64 * 1024; //!< Default chunk capacity.
-
-    //! Chunk header for perpending to each chunk.
-    /*! Chunks are stored as a singly linked list.
-    */
-    struct ChunkHeader {
-        size_t capacity;    //!< Capacity of the chunk in bytes (excluding the header itself).
-        size_t size;        //!< Current size of allocated memory in bytes.
-        ChunkHeader *next;  //!< Next chunk in the linked list.
-    };
+    static inline void* AlignBuffer(void* buf, size_t &size)
+    {
+        RAPIDJSON_NOEXCEPT_ASSERT(buf != 0);
+        const uintptr_t mask = sizeof(void*) - 1;
+        const uintptr_t ubuf = reinterpret_cast<uintptr_t>(buf);
+        if (RAPIDJSON_UNLIKELY(ubuf & mask)) {
+            const uintptr_t abuf = (ubuf + mask) & ~mask;
+            RAPIDJSON_ASSERT(size >= abuf - ubuf);
+            buf = reinterpret_cast<void*>(abuf);
+            size -= abuf - ubuf;
+        }
+        return buf;
+    }
 
-    ChunkHeader *chunkHead_;    //!< Head of the chunk linked-list. Only the head chunk serves allocation.
     size_t chunk_capacity_;     //!< The minimum capacity of chunk when they are allocated.
-    void *userBuffer_;          //!< User supplied buffer.
     BaseAllocator* baseAllocator_;  //!< base allocator for allocating memory chunks.
-    BaseAllocator* ownBaseAllocator_;   //!< base allocator created by this object.
+    SharedData *shared_;        //!< The shared data of the allocator
+};
+
+namespace internal {
+    template<typename, typename = void>
+    struct IsRefCounted :
+        public FalseType
+    { };
+    template<typename T>
+    struct IsRefCounted<T, typename internal::EnableIfCond<T::kRefCounted>::Type> :
+        public TrueType
+    { };
+}
+
+template<typename T, typename A>
+inline T* Realloc(A& a, T* old_p, size_t old_n, size_t new_n)
+{
+    RAPIDJSON_NOEXCEPT_ASSERT(old_n <= SIZE_MAX / sizeof(T) && new_n <= SIZE_MAX / sizeof(T));
+    return static_cast<T*>(a.Realloc(old_p, old_n * sizeof(T), new_n * sizeof(T)));
+}
+
+template<typename T, typename A>
+inline T *Malloc(A& a, size_t n = 1)
+{
+    return Realloc<T, A>(a, NULL, 0, n);
+}
+
+template<typename T, typename A>
+inline void Free(A& a, T *p, size_t n = 1)
+{
+    static_cast<void>(Realloc<T, A>(a, p, n, 0));
+}
+
+#ifdef __GNUC__
+RAPIDJSON_DIAG_PUSH
+RAPIDJSON_DIAG_OFF(effc++) // std::allocator can safely be inherited
+#endif
+
+template <typename T, typename BaseAllocator = CrtAllocator>
+class StdAllocator :
+    public std::allocator<T>
+{
+    typedef std::allocator<T> allocator_type;
+#if RAPIDJSON_HAS_CXX11
+    typedef std::allocator_traits<allocator_type> traits_type;
+#else
+    typedef allocator_type traits_type;
+#endif
+
+public:
+    typedef BaseAllocator BaseAllocatorType;
+
+    StdAllocator() RAPIDJSON_NOEXCEPT :
+        allocator_type(),
+        baseAllocator_()
+    { }
+
+    StdAllocator(const StdAllocator& rhs) RAPIDJSON_NOEXCEPT :
+        allocator_type(rhs),
+        baseAllocator_(rhs.baseAllocator_)
+    { }
+
+    template<typename U>
+    StdAllocator(const StdAllocator<U, BaseAllocator>& rhs) RAPIDJSON_NOEXCEPT :
+        allocator_type(rhs),
+        baseAllocator_(rhs.baseAllocator_)
+    { }
+
+#if RAPIDJSON_HAS_CXX11_RVALUE_REFS
+    StdAllocator(StdAllocator&& rhs) RAPIDJSON_NOEXCEPT :
+        allocator_type(std::move(rhs)),
+        baseAllocator_(std::move(rhs.baseAllocator_))
+    { }
+#endif
+#if RAPIDJSON_HAS_CXX11
+    using propagate_on_container_move_assignment = std::true_type;
+    using propagate_on_container_swap = std::true_type;
+#endif
+
+    /* implicit */
+    StdAllocator(const BaseAllocator& allocator) RAPIDJSON_NOEXCEPT :
+        allocator_type(),
+        baseAllocator_(allocator)
+    { }
+
+    ~StdAllocator() RAPIDJSON_NOEXCEPT
+    { }
+
+    template<typename U>
+    struct rebind {
+        typedef StdAllocator<U, BaseAllocator> other;
+    };
+
+    typedef typename traits_type::size_type         size_type;
+    typedef typename traits_type::difference_type   difference_type;
+
+    typedef typename traits_type::value_type        value_type;
+    typedef typename traits_type::pointer           pointer;
+    typedef typename traits_type::const_pointer     const_pointer;
+
+#if RAPIDJSON_HAS_CXX11
+
+    typedef typename std::add_lvalue_reference<value_type>::type &reference;
+    typedef typename std::add_lvalue_reference<typename std::add_const<value_type>::type>::type &const_reference;
+
+    pointer address(reference r) const RAPIDJSON_NOEXCEPT
+    {
+        return std::addressof(r);
+    }
+    const_pointer address(const_reference r) const RAPIDJSON_NOEXCEPT
+    {
+        return std::addressof(r);
+    }
+
+    size_type max_size() const RAPIDJSON_NOEXCEPT
+    {
+        return traits_type::max_size(*this);
+    }
+
+    template <typename ...Args>
+    void construct(pointer p, Args&&... args)
+    {
+        traits_type::construct(*this, p, std::forward<Args>(args)...);
+    }
+    void destroy(pointer p)
+    {
+        traits_type::destroy(*this, p);
+    }
+
+#else // !RAPIDJSON_HAS_CXX11
+
+    typedef typename allocator_type::reference       reference;
+    typedef typename allocator_type::const_reference const_reference;
+
+    pointer address(reference r) const RAPIDJSON_NOEXCEPT
+    {
+        return allocator_type::address(r);
+    }
+    const_pointer address(const_reference r) const RAPIDJSON_NOEXCEPT
+    {
+        return allocator_type::address(r);
+    }
+
+    size_type max_size() const RAPIDJSON_NOEXCEPT
+    {
+        return allocator_type::max_size();
+    }
+
+    void construct(pointer p, const_reference r)
+    {
+        allocator_type::construct(p, r);
+    }
+    void destroy(pointer p)
+    {
+        allocator_type::destroy(p);
+    }
+
+#endif // !RAPIDJSON_HAS_CXX11
+
+    template <typename U>
+    U* allocate(size_type n = 1, const void* = 0)
+    {
+        return RAPIDJSON_NAMESPACE::Malloc<U>(baseAllocator_, n);
+    }
+    template <typename U>
+    void deallocate(U* p, size_type n = 1)
+    {
+        RAPIDJSON_NAMESPACE::Free<U>(baseAllocator_, p, n);
+    }
+
+    pointer allocate(size_type n = 1, const void* = 0)
+    {
+        return allocate<value_type>(n);
+    }
+    void deallocate(pointer p, size_type n = 1)
+    {
+        deallocate<value_type>(p, n);
+    }
+
+#if RAPIDJSON_HAS_CXX11
+    using is_always_equal = std::is_empty<BaseAllocator>;
+#endif
+
+    template<typename U>
+    bool operator==(const StdAllocator<U, BaseAllocator>& rhs) const RAPIDJSON_NOEXCEPT
+    {
+        return baseAllocator_ == rhs.baseAllocator_;
+    }
+    template<typename U>
+    bool operator!=(const StdAllocator<U, BaseAllocator>& rhs) const RAPIDJSON_NOEXCEPT
+    {
+        return !operator==(rhs);
+    }
+
+    //! rapidjson Allocator concept
+    static const bool kNeedFree = BaseAllocator::kNeedFree;
+    static const bool kRefCounted = internal::IsRefCounted<BaseAllocator>::Value;
+    void* Malloc(size_t size)
+    {
+        return baseAllocator_.Malloc(size);
+    }
+    void* Realloc(void* originalPtr, size_t originalSize, size_t newSize)
+    {
+        return baseAllocator_.Realloc(originalPtr, originalSize, newSize);
+    }
+    static void Free(void *ptr) RAPIDJSON_NOEXCEPT
+    {
+        BaseAllocator::Free(ptr);
+    }
+
+private:
+    template <typename, typename>
+    friend class StdAllocator; // access to StdAllocator<!T>.*
+
+    BaseAllocator baseAllocator_;
 };
 
+#if !RAPIDJSON_HAS_CXX17 // std::allocator<void> deprecated in C++17
+template <typename BaseAllocator>
+class StdAllocator<void, BaseAllocator> :
+    public std::allocator<void>
+{
+    typedef std::allocator<void> allocator_type;
+
+public:
+    typedef BaseAllocator BaseAllocatorType;
+
+    StdAllocator() RAPIDJSON_NOEXCEPT :
+        allocator_type(),
+        baseAllocator_()
+    { }
+
+    StdAllocator(const StdAllocator& rhs) RAPIDJSON_NOEXCEPT :
+        allocator_type(rhs),
+        baseAllocator_(rhs.baseAllocator_)
+    { }
+
+    template<typename U>
+    StdAllocator(const StdAllocator<U, BaseAllocator>& rhs) RAPIDJSON_NOEXCEPT :
+        allocator_type(rhs),
+        baseAllocator_(rhs.baseAllocator_)
+    { }
+
+    /* implicit */
+    StdAllocator(const BaseAllocator& baseAllocator) RAPIDJSON_NOEXCEPT :
+        allocator_type(),
+        baseAllocator_(baseAllocator)
+    { }
+
+    ~StdAllocator() RAPIDJSON_NOEXCEPT
+    { }
+
+    template<typename U>
+    struct rebind {
+        typedef StdAllocator<U, BaseAllocator> other;
+    };
+
+    typedef typename allocator_type::value_type value_type;
+
+private:
+    template <typename, typename>
+    friend class StdAllocator; // access to StdAllocator<!T>.*
+
+    BaseAllocator baseAllocator_;
+};
+#endif
+
+#ifdef __GNUC__
+RAPIDJSON_DIAG_POP
+#endif
+
 RAPIDJSON_NAMESPACE_END
 
 #endif // RAPIDJSON_ENCODINGS_H_

Source/ThirdParty/rapidjson/include/rapidjson/cursorstreamwrapper.h

@@ -0,0 +1,78 @@
+// Tencent is pleased to support the open source community by making RapidJSON available.
+//
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
+//
+// Licensed under the MIT License (the "License"); you may not use this file except
+// in compliance with the License. You may obtain a copy of the License at
+//
+// http://opensource.org/licenses/MIT
+//
+// Unless required by applicable law or agreed to in writing, software distributed
+// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+// CONDITIONS OF ANY KIND, either express or implied. See the License for the
+// specific language governing permissions and limitations under the License.
+
+#ifndef RAPIDJSON_CURSORSTREAMWRAPPER_H_
+#define RAPIDJSON_CURSORSTREAMWRAPPER_H_
+
+#include "stream.h"
+
+#if defined(__GNUC__)
+RAPIDJSON_DIAG_PUSH
+RAPIDJSON_DIAG_OFF(effc++)
+#endif
+
+#if defined(_MSC_VER) && _MSC_VER <= 1800
+RAPIDJSON_DIAG_PUSH
+RAPIDJSON_DIAG_OFF(4702)  // unreachable code
+RAPIDJSON_DIAG_OFF(4512)  // assignment operator could not be generated
+#endif
+
+RAPIDJSON_NAMESPACE_BEGIN
+
+
+//! Cursor stream wrapper for counting line and column number if error exists.
+/*!
+    \tparam InputStream     Any stream that implements Stream Concept
+*/
+template <typename InputStream, typename Encoding = UTF8<> >
+class CursorStreamWrapper : public GenericStreamWrapper<InputStream, Encoding> {
+public:
+    typedef typename Encoding::Ch Ch;
+
+    CursorStreamWrapper(InputStream& is):
+        GenericStreamWrapper<InputStream, Encoding>(is), line_(1), col_(0) {}
+
+    // counting line and column number
+    Ch Take() {
+        Ch ch = this->is_.Take();
+        if(ch == '\n') {
+            line_ ++;
+            col_ = 0;
+        } else {
+            col_ ++;
+        }
+        return ch;
+    }
+
+    //! Get the error line number, if error exists.
+    size_t GetLine() const { return line_; }
+    //! Get the error column number, if error exists.
+    size_t GetColumn() const { return col_; }
+
+private:
+    size_t line_;   //!< Current Line
+    size_t col_;    //!< Current Column
+};
+
+#if defined(_MSC_VER) && _MSC_VER <= 1800
+RAPIDJSON_DIAG_POP
+#endif
+
+#if defined(__GNUC__)
+RAPIDJSON_DIAG_POP
+#endif
+
+RAPIDJSON_NAMESPACE_END
+
+#endif // RAPIDJSON_CURSORSTREAMWRAPPER_H_

Source/ThirdParty/rapidjson/include/rapidjson/encodedstream.h

@@ -1,6 +1,6 @@
 // Tencent is pleased to support the open source community by making RapidJSON available.
 // 
-// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
 //
 // Licensed under the MIT License (the "License"); you may not use this file except
 // in compliance with the License. You may obtain a copy of the License at

Source/ThirdParty/rapidjson/include/rapidjson/encodings.h

@@ -1,6 +1,6 @@
 // Tencent is pleased to support the open source community by making RapidJSON available.
 // 
-// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
 //
 // Licensed under the MIT License (the "License"); you may not use this file except
 // in compliance with the License. You may obtain a copy of the License at
@@ -17,7 +17,7 @@
 
 #include "rapidjson.h"
 
-#ifdef _MSC_VER
+#if defined(_MSC_VER) && !defined(__clang__)
 RAPIDJSON_DIAG_PUSH
 RAPIDJSON_DIAG_OFF(4244) // conversion from 'type1' to 'type2', possible loss of data
 RAPIDJSON_DIAG_OFF(4702)  // unreachable code
@@ -144,9 +144,9 @@ struct UTF8 {
 
     template <typename InputStream>
     static bool Decode(InputStream& is, unsigned* codepoint) {
-#define COPY() c = is.Take(); *codepoint = (*codepoint << 6) | (static_cast<unsigned char>(c) & 0x3Fu)
-#define TRANS(mask) result &= ((GetRange(static_cast<unsigned char>(c)) & mask) != 0)
-#define TAIL() COPY(); TRANS(0x70)
+#define RAPIDJSON_COPY() c = is.Take(); *codepoint = (*codepoint << 6) | (static_cast<unsigned char>(c) & 0x3Fu)
+#define RAPIDJSON_TRANS(mask) result &= ((GetRange(static_cast<unsigned char>(c)) & mask) != 0)
+#define RAPIDJSON_TAIL() RAPIDJSON_COPY(); RAPIDJSON_TRANS(0x70)
         typename InputStream::Ch c = is.Take();
         if (!(c & 0x80)) {
             *codepoint = static_cast<unsigned char>(c);
@@ -161,44 +161,44 @@ struct UTF8 {
         }
         bool result = true;
         switch (type) {
-        case 2: TAIL(); return result;
-        case 3: TAIL(); TAIL(); return result;
-        case 4: COPY(); TRANS(0x50); TAIL(); return result;
-        case 5: COPY(); TRANS(0x10); TAIL(); TAIL(); return result;
-        case 6: TAIL(); TAIL(); TAIL(); return result;
-        case 10: COPY(); TRANS(0x20); TAIL(); return result;
-        case 11: COPY(); TRANS(0x60); TAIL(); TAIL(); return result;
+        case 2: RAPIDJSON_TAIL(); return result;
+        case 3: RAPIDJSON_TAIL(); RAPIDJSON_TAIL(); return result;
+        case 4: RAPIDJSON_COPY(); RAPIDJSON_TRANS(0x50); RAPIDJSON_TAIL(); return result;
+        case 5: RAPIDJSON_COPY(); RAPIDJSON_TRANS(0x10); RAPIDJSON_TAIL(); RAPIDJSON_TAIL(); return result;
+        case 6: RAPIDJSON_TAIL(); RAPIDJSON_TAIL(); RAPIDJSON_TAIL(); return result;
+        case 10: RAPIDJSON_COPY(); RAPIDJSON_TRANS(0x20); RAPIDJSON_TAIL(); return result;
+        case 11: RAPIDJSON_COPY(); RAPIDJSON_TRANS(0x60); RAPIDJSON_TAIL(); RAPIDJSON_TAIL(); return result;
         default: return false;
         }
-#undef COPY
-#undef TRANS
-#undef TAIL
+#undef RAPIDJSON_COPY
+#undef RAPIDJSON_TRANS
+#undef RAPIDJSON_TAIL
     }
 
     template <typename InputStream, typename OutputStream>
     static bool Validate(InputStream& is, OutputStream& os) {
-#define COPY() os.Put(c = is.Take())
-#define TRANS(mask) result &= ((GetRange(static_cast<unsigned char>(c)) & mask) != 0)
-#define TAIL() COPY(); TRANS(0x70)
+#define RAPIDJSON_COPY() os.Put(c = is.Take())
+#define RAPIDJSON_TRANS(mask) result &= ((GetRange(static_cast<unsigned char>(c)) & mask) != 0)
+#define RAPIDJSON_TAIL() RAPIDJSON_COPY(); RAPIDJSON_TRANS(0x70)
         Ch c;
-        COPY();
+        RAPIDJSON_COPY();
         if (!(c & 0x80))
             return true;
 
         bool result = true;
         switch (GetRange(static_cast<unsigned char>(c))) {
-        case 2: TAIL(); return result;
-        case 3: TAIL(); TAIL(); return result;
-        case 4: COPY(); TRANS(0x50); TAIL(); return result;
-        case 5: COPY(); TRANS(0x10); TAIL(); TAIL(); return result;
-        case 6: TAIL(); TAIL(); TAIL(); return result;
-        case 10: COPY(); TRANS(0x20); TAIL(); return result;
-        case 11: COPY(); TRANS(0x60); TAIL(); TAIL(); return result;
+        case 2: RAPIDJSON_TAIL(); return result;
+        case 3: RAPIDJSON_TAIL(); RAPIDJSON_TAIL(); return result;
+        case 4: RAPIDJSON_COPY(); RAPIDJSON_TRANS(0x50); RAPIDJSON_TAIL(); return result;
+        case 5: RAPIDJSON_COPY(); RAPIDJSON_TRANS(0x10); RAPIDJSON_TAIL(); RAPIDJSON_TAIL(); return result;
+        case 6: RAPIDJSON_TAIL(); RAPIDJSON_TAIL(); RAPIDJSON_TAIL(); return result;
+        case 10: RAPIDJSON_COPY(); RAPIDJSON_TRANS(0x20); RAPIDJSON_TAIL(); return result;
+        case 11: RAPIDJSON_COPY(); RAPIDJSON_TRANS(0x60); RAPIDJSON_TAIL(); RAPIDJSON_TAIL(); return result;
         default: return false;
         }
-#undef COPY
-#undef TRANS
-#undef TAIL
+#undef RAPIDJSON_COPY
+#undef RAPIDJSON_TRANS
+#undef RAPIDJSON_TAIL
     }
 
     static unsigned char GetRange(unsigned char c) {
@@ -384,7 +384,7 @@ struct UTF16BE : UTF16<CharType> {
     static CharType Take(InputByteStream& is) {
         RAPIDJSON_STATIC_ASSERT(sizeof(typename InputByteStream::Ch) == 1);
         unsigned c = static_cast<unsigned>(static_cast<uint8_t>(is.Take())) << 8;
-        c |= static_cast<uint8_t>(is.Take());
+        c |= static_cast<unsigned>(static_cast<uint8_t>(is.Take()));
         return static_cast<CharType>(c);
     }
 
@@ -620,28 +620,28 @@ struct AutoUTF {
 #define RAPIDJSON_ENCODINGS_FUNC(x) UTF8<Ch>::x, UTF16LE<Ch>::x, UTF16BE<Ch>::x, UTF32LE<Ch>::x, UTF32BE<Ch>::x
 
     template<typename OutputStream>
-    RAPIDJSON_FORCEINLINE static void Encode(OutputStream& os, unsigned codepoint) {
+    static RAPIDJSON_FORCEINLINE void Encode(OutputStream& os, unsigned codepoint) {
         typedef void (*EncodeFunc)(OutputStream&, unsigned);
         static const EncodeFunc f[] = { RAPIDJSON_ENCODINGS_FUNC(Encode) };
         (*f[os.GetType()])(os, codepoint);
     }
 
     template<typename OutputStream>
-    RAPIDJSON_FORCEINLINE static void EncodeUnsafe(OutputStream& os, unsigned codepoint) {
+    static RAPIDJSON_FORCEINLINE void EncodeUnsafe(OutputStream& os, unsigned codepoint) {
         typedef void (*EncodeFunc)(OutputStream&, unsigned);
         static const EncodeFunc f[] = { RAPIDJSON_ENCODINGS_FUNC(EncodeUnsafe) };
         (*f[os.GetType()])(os, codepoint);
     }
 
     template <typename InputStream>
-    RAPIDJSON_FORCEINLINE static bool Decode(InputStream& is, unsigned* codepoint) {
+    static RAPIDJSON_FORCEINLINE bool Decode(InputStream& is, unsigned* codepoint) {
         typedef bool (*DecodeFunc)(InputStream&, unsigned*);
         static const DecodeFunc f[] = { RAPIDJSON_ENCODINGS_FUNC(Decode) };
         return (*f[is.GetType()])(is, codepoint);
     }
 
     template <typename InputStream, typename OutputStream>
-    RAPIDJSON_FORCEINLINE static bool Validate(InputStream& is, OutputStream& os) {
+    static RAPIDJSON_FORCEINLINE bool Validate(InputStream& is, OutputStream& os) {
         typedef bool (*ValidateFunc)(InputStream&, OutputStream&);
         static const ValidateFunc f[] = { RAPIDJSON_ENCODINGS_FUNC(Validate) };
         return (*f[is.GetType()])(is, os);
@@ -658,7 +658,7 @@ template<typename SourceEncoding, typename TargetEncoding>
 struct Transcoder {
     //! Take one Unicode codepoint from source encoding, convert it to target encoding and put it to the output stream.
     template<typename InputStream, typename OutputStream>
-    RAPIDJSON_FORCEINLINE static bool Transcode(InputStream& is, OutputStream& os) {
+    static RAPIDJSON_FORCEINLINE bool Transcode(InputStream& is, OutputStream& os) {
         unsigned codepoint;
         if (!SourceEncoding::Decode(is, &codepoint))
             return false;
@@ -667,7 +667,7 @@ struct Transcoder {
     }
 
     template<typename InputStream, typename OutputStream>
-    RAPIDJSON_FORCEINLINE static bool TranscodeUnsafe(InputStream& is, OutputStream& os) {
+    static RAPIDJSON_FORCEINLINE bool TranscodeUnsafe(InputStream& is, OutputStream& os) {
         unsigned codepoint;
         if (!SourceEncoding::Decode(is, &codepoint))
             return false;
@@ -677,7 +677,7 @@ struct Transcoder {
 
     //! Validate one Unicode codepoint from an encoded stream.
     template<typename InputStream, typename OutputStream>
-    RAPIDJSON_FORCEINLINE static bool Validate(InputStream& is, OutputStream& os) {
+    static RAPIDJSON_FORCEINLINE bool Validate(InputStream& is, OutputStream& os) {
         return Transcode(is, os);   // Since source/target encoding is different, must transcode.
     }
 };
@@ -690,26 +690,26 @@ inline void PutUnsafe(Stream& stream, typename Stream::Ch c);
 template<typename Encoding>
 struct Transcoder<Encoding, Encoding> {
     template<typename InputStream, typename OutputStream>
-    RAPIDJSON_FORCEINLINE static bool Transcode(InputStream& is, OutputStream& os) {
+    static RAPIDJSON_FORCEINLINE bool Transcode(InputStream& is, OutputStream& os) {
         os.Put(is.Take());  // Just copy one code unit. This semantic is different from primary template class.
         return true;
     }
     
     template<typename InputStream, typename OutputStream>
-    RAPIDJSON_FORCEINLINE static bool TranscodeUnsafe(InputStream& is, OutputStream& os) {
+    static RAPIDJSON_FORCEINLINE bool TranscodeUnsafe(InputStream& is, OutputStream& os) {
         PutUnsafe(os, is.Take());  // Just copy one code unit. This semantic is different from primary template class.
         return true;
     }
     
     template<typename InputStream, typename OutputStream>
-    RAPIDJSON_FORCEINLINE static bool Validate(InputStream& is, OutputStream& os) {
+    static RAPIDJSON_FORCEINLINE bool Validate(InputStream& is, OutputStream& os) {
         return Encoding::Validate(is, os);  // source/target encoding are the same
     }
 };
 
 RAPIDJSON_NAMESPACE_END
 
-#if defined(__GNUC__) || defined(_MSC_VER)
+#if defined(__GNUC__) || (defined(_MSC_VER) && !defined(__clang__))
 RAPIDJSON_DIAG_POP
 #endif
 

Source/ThirdParty/rapidjson/include/rapidjson/error/en.h

@@ -1,6 +1,6 @@
 // Tencent is pleased to support the open source community by making RapidJSON available.
 // 
-// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
 //
 // Licensed under the MIT License (the "License"); you may not use this file except
 // in compliance with the License. You may obtain a copy of the License at
@@ -65,6 +65,54 @@ inline const RAPIDJSON_ERROR_CHARTYPE* GetParseError_En(ParseErrorCode parseErro
     }
 }
 
+//! Maps error code of validation into error message.
+/*!
+    \ingroup RAPIDJSON_ERRORS
+    \param validateErrorCode Error code obtained from validator.
+    \return the error message.
+    \note User can make a copy of this function for localization.
+        Using switch-case is safer for future modification of error codes.
+*/
+inline const RAPIDJSON_ERROR_CHARTYPE* GetValidateError_En(ValidateErrorCode validateErrorCode) {
+    switch (validateErrorCode) {
+        case kValidateErrors:                           return RAPIDJSON_ERROR_STRING("One or more validation errors have occurred");
+        case kValidateErrorNone:                        return RAPIDJSON_ERROR_STRING("No error.");
+
+        case kValidateErrorMultipleOf:                  return RAPIDJSON_ERROR_STRING("Number '%actual' is not a multiple of the 'multipleOf' value '%expected'.");
+        case kValidateErrorMaximum:                     return RAPIDJSON_ERROR_STRING("Number '%actual' is greater than the 'maximum' value '%expected'.");
+        case kValidateErrorExclusiveMaximum:            return RAPIDJSON_ERROR_STRING("Number '%actual' is greater than or equal to the 'exclusiveMaximum' value '%expected'.");
+        case kValidateErrorMinimum:                     return RAPIDJSON_ERROR_STRING("Number '%actual' is less than the 'minimum' value '%expected'.");
+        case kValidateErrorExclusiveMinimum:            return RAPIDJSON_ERROR_STRING("Number '%actual' is less than or equal to the 'exclusiveMinimum' value '%expected'.");
+
+        case kValidateErrorMaxLength:                   return RAPIDJSON_ERROR_STRING("String '%actual' is longer than the 'maxLength' value '%expected'.");
+        case kValidateErrorMinLength:                   return RAPIDJSON_ERROR_STRING("String '%actual' is shorter than the 'minLength' value '%expected'.");
+        case kValidateErrorPattern:                     return RAPIDJSON_ERROR_STRING("String '%actual' does not match the 'pattern' regular expression.");
+
+        case kValidateErrorMaxItems:                    return RAPIDJSON_ERROR_STRING("Array of length '%actual' is longer than the 'maxItems' value '%expected'.");
+        case kValidateErrorMinItems:                    return RAPIDJSON_ERROR_STRING("Array of length '%actual' is shorter than the 'minItems' value '%expected'.");
+        case kValidateErrorUniqueItems:                 return RAPIDJSON_ERROR_STRING("Array has duplicate items at indices '%duplicates' but 'uniqueItems' is true.");
+        case kValidateErrorAdditionalItems:             return RAPIDJSON_ERROR_STRING("Array has an additional item at index '%disallowed' that is not allowed by the schema.");
+
+        case kValidateErrorMaxProperties:               return RAPIDJSON_ERROR_STRING("Object has '%actual' members which is more than 'maxProperties' value '%expected'.");
+        case kValidateErrorMinProperties:               return RAPIDJSON_ERROR_STRING("Object has '%actual' members which is less than 'minProperties' value '%expected'.");
+        case kValidateErrorRequired:                    return RAPIDJSON_ERROR_STRING("Object is missing the following members required by the schema: '%missing'.");
+        case kValidateErrorAdditionalProperties:        return RAPIDJSON_ERROR_STRING("Object has an additional member '%disallowed' that is not allowed by the schema.");
+        case kValidateErrorPatternProperties:           return RAPIDJSON_ERROR_STRING("Object has 'patternProperties' that are not allowed by the schema.");
+        case kValidateErrorDependencies:                return RAPIDJSON_ERROR_STRING("Object has missing property or schema dependencies, refer to following errors.");
+
+        case kValidateErrorEnum:                        return RAPIDJSON_ERROR_STRING("Property has a value that is not one of its allowed enumerated values.");
+        case kValidateErrorType:                        return RAPIDJSON_ERROR_STRING("Property has a type '%actual' that is not in the following list: '%expected'.");
+
+        case kValidateErrorOneOf:                       return RAPIDJSON_ERROR_STRING("Property did not match any of the sub-schemas specified by 'oneOf', refer to following errors.");
+        case kValidateErrorOneOfMatch:                  return RAPIDJSON_ERROR_STRING("Property matched more than one of the sub-schemas specified by 'oneOf'.");
+        case kValidateErrorAllOf:                       return RAPIDJSON_ERROR_STRING("Property did not match all of the sub-schemas specified by 'allOf', refer to following errors.");
+        case kValidateErrorAnyOf:                       return RAPIDJSON_ERROR_STRING("Property did not match any of the sub-schemas specified by 'anyOf', refer to following errors.");
+        case kValidateErrorNot:                         return RAPIDJSON_ERROR_STRING("Property matched the sub-schema specified by 'not'.");
+
+        default:                                        return RAPIDJSON_ERROR_STRING("Unknown error.");
+    }
+}
+
 RAPIDJSON_NAMESPACE_END
 
 #ifdef __clang__

Source/ThirdParty/rapidjson/include/rapidjson/error/error.h

@@ -1,6 +1,6 @@
 // Tencent is pleased to support the open source community by making RapidJSON available.
 // 
-// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
 //
 // Licensed under the MIT License (the "License"); you may not use this file except
 // in compliance with the License. You may obtain a copy of the License at
@@ -104,6 +104,8 @@ enum ParseErrorCode {
     \see GenericReader::Parse, GenericDocument::Parse
 */
 struct ParseResult {
+    //!! Unspecified boolean type
+    typedef bool (ParseResult::*BooleanType)() const;
 public:
     //! Default constructor, no error.
     ParseResult() : code_(kParseErrorNone), offset_(0) {}
@@ -115,8 +117,8 @@ public:
     //! Get the error offset, if \ref IsError(), 0 otherwise.
     size_t Offset() const { return offset_; }
 
-    //! Conversion to \c bool, returns \c true, iff !\ref IsError().
-    operator bool() const { return !IsError(); }
+    //! Explicit conversion to \c bool, returns \c true, iff !\ref IsError().
+    operator BooleanType() const { return !IsError() ? &ParseResult::IsError : NULL; }
     //! Whether the result is an error.
     bool IsError() const { return code_ != kParseErrorNone; }
 
@@ -124,6 +126,10 @@ public:
     bool operator==(ParseErrorCode code) const { return code_ == code; }
     friend bool operator==(ParseErrorCode code, const ParseResult & err) { return code == err.code_; }
 
+    bool operator!=(const ParseResult& that) const { return !(*this == that); }
+    bool operator!=(ParseErrorCode code) const { return !(*this == code); }
+    friend bool operator!=(ParseErrorCode code, const ParseResult & err) { return err != code; }
+
     //! Reset error code.
     void Clear() { Set(kParseErrorNone); }
     //! Update error code and offset.
@@ -146,6 +152,61 @@ private:
 */
 typedef const RAPIDJSON_ERROR_CHARTYPE* (*GetParseErrorFunc)(ParseErrorCode);
 
+///////////////////////////////////////////////////////////////////////////////
+// ValidateErrorCode
+
+//! Error codes when validating.
+/*! \ingroup RAPIDJSON_ERRORS
+    \see GenericSchemaValidator
+*/
+enum ValidateErrorCode {
+    kValidateErrors    = -1,                   //!< Top level error code when kValidateContinueOnErrorsFlag set.
+    kValidateErrorNone = 0,                    //!< No error.
+
+    kValidateErrorMultipleOf,                  //!< Number is not a multiple of the 'multipleOf' value.
+    kValidateErrorMaximum,                     //!< Number is greater than the 'maximum' value.
+    kValidateErrorExclusiveMaximum,            //!< Number is greater than or equal to the 'maximum' value.
+    kValidateErrorMinimum,                     //!< Number is less than the 'minimum' value.
+    kValidateErrorExclusiveMinimum,            //!< Number is less than or equal to the 'minimum' value.
+
+    kValidateErrorMaxLength,                   //!< String is longer than the 'maxLength' value.
+    kValidateErrorMinLength,                   //!< String is longer than the 'maxLength' value.
+    kValidateErrorPattern,                     //!< String does not match the 'pattern' regular expression.
+
+    kValidateErrorMaxItems,                    //!< Array is longer than the 'maxItems' value.
+    kValidateErrorMinItems,                    //!< Array is shorter than the 'minItems' value.
+    kValidateErrorUniqueItems,                 //!< Array has duplicate items but 'uniqueItems' is true.
+    kValidateErrorAdditionalItems,             //!< Array has additional items that are not allowed by the schema.
+
+    kValidateErrorMaxProperties,               //!< Object has more members than 'maxProperties' value.
+    kValidateErrorMinProperties,               //!< Object has less members than 'minProperties' value.
+    kValidateErrorRequired,                    //!< Object is missing one or more members required by the schema.
+    kValidateErrorAdditionalProperties,        //!< Object has additional members that are not allowed by the schema.
+    kValidateErrorPatternProperties,           //!< See other errors.
+    kValidateErrorDependencies,                //!< Object has missing property or schema dependencies.
+
+    kValidateErrorEnum,                        //!< Property has a value that is not one of its allowed enumerated values
+    kValidateErrorType,                        //!< Property has a type that is not allowed by the schema..
+
+    kValidateErrorOneOf,                       //!< Property did not match any of the sub-schemas specified by 'oneOf'.
+    kValidateErrorOneOfMatch,                  //!< Property matched more than one of the sub-schemas specified by 'oneOf'.
+    kValidateErrorAllOf,                       //!< Property did not match all of the sub-schemas specified by 'allOf'.
+    kValidateErrorAnyOf,                       //!< Property did not match any of the sub-schemas specified by 'anyOf'.
+    kValidateErrorNot                          //!< Property matched the sub-schema specified by 'not'.
+};
+
+//! Function pointer type of GetValidateError().
+/*! \ingroup RAPIDJSON_ERRORS
+
+    This is the prototype for \c GetValidateError_X(), where \c X is a locale.
+    User can dynamically change locale in runtime, e.g.:
+\code
+    GetValidateErrorFunc GetValidateError = GetValidateError_En; // or whatever
+    const RAPIDJSON_ERROR_CHARTYPE* s = GetValidateError(validator.GetInvalidSchemaCode());
+\endcode
+*/
+typedef const RAPIDJSON_ERROR_CHARTYPE* (*GetValidateErrorFunc)(ValidateErrorCode);
+
 RAPIDJSON_NAMESPACE_END
 
 #ifdef __clang__

Source/ThirdParty/rapidjson/include/rapidjson/filereadstream.h

@@ -1,6 +1,6 @@
 // Tencent is pleased to support the open source community by making RapidJSON available.
 // 
-// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
 //
 // Licensed under the MIT License (the "License"); you may not use this file except
 // in compliance with the License. You may obtain a copy of the License at
@@ -59,7 +59,7 @@ public:
 
     // For encoding detection only.
     const Ch* Peek4() const {
-        return (current_ + 4 <= bufferLast_) ? current_ : 0;
+        return (current_ + 4 - !eof_ <= bufferLast_) ? current_ : 0;
     }
 
 private:
@@ -68,7 +68,7 @@ private:
             ++current_;
         else if (!eof_) {
             count_ += readCount_;
-            readCount_ = fread(buffer_, 1, bufferSize_, fp_);
+            readCount_ = std::fread(buffer_, 1, bufferSize_, fp_);
             bufferLast_ = buffer_ + readCount_ - 1;
             current_ = buffer_;
 

Source/ThirdParty/rapidjson/include/rapidjson/filewritestream.h

@@ -1,6 +1,6 @@
 // Tencent is pleased to support the open source community by making RapidJSON available.
 // 
-// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
 //
 // Licensed under the MIT License (the "License"); you may not use this file except
 // in compliance with the License. You may obtain a copy of the License at
@@ -25,7 +25,7 @@ RAPIDJSON_DIAG_OFF(unreachable-code)
 
 RAPIDJSON_NAMESPACE_BEGIN
 
-//! Wrapper of C file stream for input using fread().
+//! Wrapper of C file stream for output using fwrite().
 /*!
     \note implements Stream concept
 */
@@ -62,7 +62,7 @@ public:
 
     void Flush() {
         if (current_ != buffer_) {
-            size_t result = fwrite(buffer_, 1, static_cast<size_t>(current_ - buffer_), fp_);
+            size_t result = std::fwrite(buffer_, 1, static_cast<size_t>(current_ - buffer_), fp_);
             if (result < static_cast<size_t>(current_ - buffer_)) {
                 // failure deliberately ignored at this time
                 // added to avoid warn_unused_result build errors

Source/ThirdParty/rapidjson/include/rapidjson/fwd.h

@@ -1,6 +1,6 @@
 // Tencent is pleased to support the open source community by making RapidJSON available.
 // 
-// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
 //
 // Licensed under the MIT License (the "License"); you may not use this file except
 // in compliance with the License. You may obtain a copy of the License at
@@ -102,7 +102,7 @@ class PrettyWriter;
 // document.h
 
 template <typename Encoding, typename Allocator> 
-struct GenericMember;
+class GenericMember;
 
 template <bool Const, typename Encoding, typename Allocator>
 class GenericMemberIterator;

Source/ThirdParty/rapidjson/include/rapidjson/internal/biginteger.h

@@ -1,6 +1,6 @@
 // Tencent is pleased to support the open source community by making RapidJSON available.
 // 
-// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
 //
 // Licensed under the MIT License (the "License"); you may not use this file except
 // in compliance with the License. You may obtain a copy of the License at
@@ -17,9 +17,13 @@
 
 #include "../rapidjson.h"
 
-#if defined(_MSC_VER) && defined(_M_AMD64)
+#if defined(_MSC_VER) && !defined(__INTEL_COMPILER) && defined(_M_AMD64)
 #include <intrin.h> // for _umul128
+#if !defined(_ARM64EC_)
 #pragma intrinsic(_umul128)
+#else
+#pragma comment(lib,"softintrin")
+#endif
 #endif
 
 RAPIDJSON_NAMESPACE_BEGIN
@@ -37,7 +41,8 @@ public:
         digits_[0] = u;
     }
 
-    BigInteger(const char* decimals, size_t length) : count_(1) {
+    template<typename Ch>
+    BigInteger(const Ch* decimals, size_t length) : count_(1) {
         RAPIDJSON_ASSERT(length > 0);
         digits_[0] = 0;
         size_t i = 0;
@@ -133,7 +138,7 @@ public:
         RAPIDJSON_ASSERT(count_ + offset <= kCapacity);
 
         if (interShift == 0) {
-            std::memmove(&digits_[count_ - 1 + offset], &digits_[count_ - 1], count_ * sizeof(Type));
+            std::memmove(digits_ + offset, digits_, count_ * sizeof(Type));
             count_ += offset;
         }
         else {
@@ -221,7 +226,8 @@ public:
     bool IsZero() const { return count_ == 1 && digits_[0] == 0; }
 
 private:
-    void AppendDecimal64(const char* begin, const char* end) {
+    template<typename Ch>
+    void AppendDecimal64(const Ch* begin, const Ch* end) {
         uint64_t u = ParseUint64(begin, end);
         if (IsZero())
             *this = u;
@@ -236,11 +242,12 @@ private:
         digits_[count_++] = digit;
     }
 
-    static uint64_t ParseUint64(const char* begin, const char* end) {
+    template<typename Ch>
+    static uint64_t ParseUint64(const Ch* begin, const Ch* end) {
         uint64_t r = 0;
-        for (const char* p = begin; p != end; ++p) {
-            RAPIDJSON_ASSERT(*p >= '0' && *p <= '9');
-            r = r * 10u + static_cast<unsigned>(*p - '0');
+        for (const Ch* p = begin; p != end; ++p) {
+            RAPIDJSON_ASSERT(*p >= Ch('0') && *p <= Ch('9'));
+            r = r * 10u + static_cast<unsigned>(*p - Ch('0'));
         }
         return r;
     }

Source/ThirdParty/rapidjson/include/rapidjson/internal/clzll.h

@@ -0,0 +1,71 @@
+// Tencent is pleased to support the open source community by making RapidJSON available.
+//
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
+//
+// Licensed under the MIT License (the "License"); you may not use this file except
+// in compliance with the License. You may obtain a copy of the License at
+//
+// http://opensource.org/licenses/MIT
+//
+// Unless required by applicable law or agreed to in writing, software distributed
+// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+// CONDITIONS OF ANY KIND, either express or implied. See the License for the
+// specific language governing permissions and limitations under the License.
+
+#ifndef RAPIDJSON_CLZLL_H_
+#define RAPIDJSON_CLZLL_H_
+
+#include "../rapidjson.h"
+
+#if defined(_MSC_VER) && !defined(UNDER_CE)
+#include <intrin.h>
+#if defined(_WIN64)
+#pragma intrinsic(_BitScanReverse64)
+#else
+#pragma intrinsic(_BitScanReverse)
+#endif
+#endif
+
+RAPIDJSON_NAMESPACE_BEGIN
+namespace internal {
+
+inline uint32_t clzll(uint64_t x) {
+    // Passing 0 to __builtin_clzll is UB in GCC and results in an
+    // infinite loop in the software implementation.
+    RAPIDJSON_ASSERT(x != 0);
+
+#if defined(_MSC_VER) && !defined(UNDER_CE)
+    unsigned long r = 0;
+#if defined(_WIN64)
+    _BitScanReverse64(&r, x);
+#else
+    // Scan the high 32 bits.
+    if (_BitScanReverse(&r, static_cast<uint32_t>(x >> 32)))
+        return 63 - (r + 32);
+
+    // Scan the low 32 bits.
+    _BitScanReverse(&r, static_cast<uint32_t>(x & 0xFFFFFFFF));
+#endif // _WIN64
+
+    return 63 - r;
+#elif (defined(__GNUC__) && __GNUC__ >= 4) || RAPIDJSON_HAS_BUILTIN(__builtin_clzll)
+    // __builtin_clzll wrapper
+    return static_cast<uint32_t>(__builtin_clzll(x));
+#else
+    // naive version
+    uint32_t r = 0;
+    while (!(x & (static_cast<uint64_t>(1) << 63))) {
+        x <<= 1;
+        ++r;
+    }
+
+    return r;
+#endif // _MSC_VER
+}
+
+#define RAPIDJSON_CLZLL RAPIDJSON_NAMESPACE::internal::clzll
+
+} // namespace internal
+RAPIDJSON_NAMESPACE_END
+
+#endif // RAPIDJSON_CLZLL_H_

Source/ThirdParty/rapidjson/include/rapidjson/internal/diyfp.h

@@ -1,15 +1,15 @@
 // Tencent is pleased to support the open source community by making RapidJSON available.
-// 
-// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+//
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
 //
 // Licensed under the MIT License (the "License"); you may not use this file except
 // in compliance with the License. You may obtain a copy of the License at
 //
 // http://opensource.org/licenses/MIT
 //
-// Unless required by applicable law or agreed to in writing, software distributed 
-// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR 
-// CONDITIONS OF ANY KIND, either express or implied. See the License for the 
+// Unless required by applicable law or agreed to in writing, software distributed
+// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+// CONDITIONS OF ANY KIND, either express or implied. See the License for the
 // specific language governing permissions and limitations under the License.
 
 // This is a C++ header-only implementation of Grisu2 algorithm from the publication:
@@ -20,11 +20,16 @@
 #define RAPIDJSON_DIYFP_H_
 
 #include "../rapidjson.h"
+#include "clzll.h"
+#include <limits>
 
-#if defined(_MSC_VER) && defined(_M_AMD64)
+#if defined(_MSC_VER) && defined(_M_AMD64) && !defined(__INTEL_COMPILER)
 #include <intrin.h>
-#pragma intrinsic(_BitScanReverse64)
+#if !defined(_ARM64EC_)
 #pragma intrinsic(_umul128)
+#else
+#pragma comment(lib,"softintrin")
+#endif
 #endif
 
 RAPIDJSON_NAMESPACE_BEGIN
@@ -56,7 +61,7 @@ struct DiyFp {
         if (biased_e != 0) {
             f = significand + kDpHiddenBit;
             e = biased_e - kDpExponentBias;
-        } 
+        }
         else {
             f = significand;
             e = kDpMinExponent + 1;
@@ -99,21 +104,8 @@ struct DiyFp {
     }
 
     DiyFp Normalize() const {
-#if defined(_MSC_VER) && defined(_M_AMD64)
-        unsigned long index;
-        _BitScanReverse64(&index, f);
-        return DiyFp(f << (63 - index), e - (63 - index));
-#elif defined(__GNUC__) && __GNUC__ >= 4
-        int s = __builtin_clzll(f);
+        int s = static_cast<int>(clzll(f));
         return DiyFp(f << s, e - s);
-#else
-        DiyFp res = *this;
-        while (!(res.f & (static_cast<uint64_t>(1) << 63))) {
-            res.f <<= 1;
-            res.e--;
-        }
-        return res;
-#endif
     }
 
     DiyFp NormalizeBoundary() const {
@@ -141,7 +133,16 @@ struct DiyFp {
             double d;
             uint64_t u64;
         }u;
-        const uint64_t be = (e == kDpDenormalExponent && (f & kDpHiddenBit) == 0) ? 0 : 
+        RAPIDJSON_ASSERT(f <= kDpHiddenBit + kDpSignificandMask);
+        if (e < kDpDenormalExponent) {
+            // Underflow.
+            return 0.0;
+        }
+        if (e >= kDpMaxExponent) {
+            // Overflow.
+            return std::numeric_limits<double>::infinity();
+        }
+        const uint64_t be = (e == kDpDenormalExponent && (f & kDpHiddenBit) == 0) ? 0 :
             static_cast<uint64_t>(e + kDpExponentBias);
         u.u64 = (f & kDpSignificandMask) | (be << kDpSignificandSize);
         return u.d;
@@ -220,9 +221,10 @@ inline DiyFp GetCachedPowerByIndex(size_t index) {
         641,   667,   694,   720,   747,   774,   800,   827,   853,   880,
         907,   933,   960,   986,  1013,  1039,  1066
     };
+    RAPIDJSON_ASSERT(index < 87);
     return DiyFp(kCachedPowers_F[index], kCachedPowers_E[index]);
 }
-    
+
 inline DiyFp GetCachedPower(int e, int* K) {
 
     //int k = static_cast<int>(ceil((-61 - e) * 0.30102999566398114)) + 374;
@@ -238,10 +240,11 @@ inline DiyFp GetCachedPower(int e, int* K) {
 }
 
 inline DiyFp GetCachedPower10(int exp, int *outExp) {
-     unsigned index = (static_cast<unsigned>(exp) + 348u) / 8u;
-     *outExp = -348 + static_cast<int>(index) * 8;
-     return GetCachedPowerByIndex(index);
- }
+    RAPIDJSON_ASSERT(exp >= -348);
+    unsigned index = static_cast<unsigned>(exp + 348) / 8u;
+    *outExp = -348 + static_cast<int>(index) * 8;
+    return GetCachedPowerByIndex(index);
+}
 
 #ifdef __GNUC__
 RAPIDJSON_DIAG_POP

Source/ThirdParty/rapidjson/include/rapidjson/internal/dtoa.h

@@ -1,6 +1,6 @@
 // Tencent is pleased to support the open source community by making RapidJSON available.
 // 
-// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
 //
 // Licensed under the MIT License (the "License"); you may not use this file except
 // in compliance with the License. You may obtain a copy of the License at
@@ -58,7 +58,11 @@ inline int CountDecimalDigit32(uint32_t n) {
 }
 
 inline void DigitGen(const DiyFp& W, const DiyFp& Mp, uint64_t delta, char* buffer, int* len, int* K) {
-    static const uint32_t kPow10[] = { 1, 10, 100, 1000, 10000, 100000, 1000000, 10000000, 100000000, 1000000000 };
+    static const uint64_t kPow10[] = { 1U, 10U, 100U, 1000U, 10000U, 100000U, 1000000U, 10000000U, 100000000U,
+                                       1000000000U, 10000000000U, 100000000000U, 1000000000000U,
+                                       10000000000000U, 100000000000000U, 1000000000000000U,
+                                       10000000000000000U, 100000000000000000U, 1000000000000000000U,
+                                       10000000000000000000U };
     const DiyFp one(uint64_t(1) << -Mp.e, Mp.e);
     const DiyFp wp_w = Mp - W;
     uint32_t p1 = static_cast<uint32_t>(Mp.f >> -one.e);
@@ -86,7 +90,7 @@ inline void DigitGen(const DiyFp& W, const DiyFp& Mp, uint64_t delta, char* buff
         uint64_t tmp = (static_cast<uint64_t>(p1) << -one.e) + p2;
         if (tmp <= delta) {
             *K += kappa;
-            GrisuRound(buffer, *len, delta, tmp, static_cast<uint64_t>(kPow10[kappa]) << -one.e, wp_w.f);
+            GrisuRound(buffer, *len, delta, tmp, kPow10[kappa] << -one.e, wp_w.f);
             return;
         }
     }
@@ -103,7 +107,7 @@ inline void DigitGen(const DiyFp& W, const DiyFp& Mp, uint64_t delta, char* buff
         if (p2 < delta) {
             *K += kappa;
             int index = -kappa;
-            GrisuRound(buffer, *len, delta, p2, one.f, wp_w.f * (index < 9 ? kPow10[index] : 0));
+            GrisuRound(buffer, *len, delta, p2, one.f, wp_w.f * (index < 20 ? kPow10[index] : 0));
             return;
         }
     }

Source/ThirdParty/rapidjson/include/rapidjson/internal/ieee754.h

@@ -1,6 +1,6 @@
 // Tencent is pleased to support the open source community by making RapidJSON available.
 // 
-// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
 //
 // Licensed under the MIT License (the "License"); you may not use this file except
 // in compliance with the License. You may obtain a copy of the License at

Source/ThirdParty/rapidjson/include/rapidjson/internal/itoa.h

@@ -1,15 +1,15 @@
 // Tencent is pleased to support the open source community by making RapidJSON available.
-// 
-// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+//
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
 //
 // Licensed under the MIT License (the "License"); you may not use this file except
 // in compliance with the License. You may obtain a copy of the License at
 //
 // http://opensource.org/licenses/MIT
 //
-// Unless required by applicable law or agreed to in writing, software distributed 
-// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR 
-// CONDITIONS OF ANY KIND, either express or implied. See the License for the 
+// Unless required by applicable law or agreed to in writing, software distributed
+// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+// CONDITIONS OF ANY KIND, either express or implied. See the License for the
 // specific language governing permissions and limitations under the License.
 
 #ifndef RAPIDJSON_ITOA_
@@ -37,12 +37,14 @@ inline const char* GetDigitsLut() {
 }
 
 inline char* u32toa(uint32_t value, char* buffer) {
+    RAPIDJSON_ASSERT(buffer != 0);
+
     const char* cDigitsLut = GetDigitsLut();
 
     if (value < 10000) {
         const uint32_t d1 = (value / 100) << 1;
         const uint32_t d2 = (value % 100) << 1;
-        
+
         if (value >= 1000)
             *buffer++ = cDigitsLut[d1];
         if (value >= 100)
@@ -55,13 +57,13 @@ inline char* u32toa(uint32_t value, char* buffer) {
         // value = bbbbcccc
         const uint32_t b = value / 10000;
         const uint32_t c = value % 10000;
-        
+
         const uint32_t d1 = (b / 100) << 1;
         const uint32_t d2 = (b % 100) << 1;
-        
+
         const uint32_t d3 = (c / 100) << 1;
         const uint32_t d4 = (c % 100) << 1;
-        
+
         if (value >= 10000000)
             *buffer++ = cDigitsLut[d1];
         if (value >= 1000000)
@@ -69,7 +71,7 @@ inline char* u32toa(uint32_t value, char* buffer) {
         if (value >= 100000)
             *buffer++ = cDigitsLut[d2];
         *buffer++ = cDigitsLut[d2 + 1];
-        
+
         *buffer++ = cDigitsLut[d3];
         *buffer++ = cDigitsLut[d3 + 1];
         *buffer++ = cDigitsLut[d4];
@@ -77,10 +79,10 @@ inline char* u32toa(uint32_t value, char* buffer) {
     }
     else {
         // value = aabbbbcccc in decimal
-        
+
         const uint32_t a = value / 100000000; // 1 to 42
         value %= 100000000;
-        
+
         if (a >= 10) {
             const unsigned i = a << 1;
             *buffer++ = cDigitsLut[i];
@@ -91,13 +93,13 @@ inline char* u32toa(uint32_t value, char* buffer) {
 
         const uint32_t b = value / 10000; // 0 to 9999
         const uint32_t c = value % 10000; // 0 to 9999
-        
+
         const uint32_t d1 = (b / 100) << 1;
         const uint32_t d2 = (b % 100) << 1;
-        
+
         const uint32_t d3 = (c / 100) << 1;
         const uint32_t d4 = (c % 100) << 1;
-        
+
         *buffer++ = cDigitsLut[d1];
         *buffer++ = cDigitsLut[d1 + 1];
         *buffer++ = cDigitsLut[d2];
@@ -111,6 +113,7 @@ inline char* u32toa(uint32_t value, char* buffer) {
 }
 
 inline char* i32toa(int32_t value, char* buffer) {
+    RAPIDJSON_ASSERT(buffer != 0);
     uint32_t u = static_cast<uint32_t>(value);
     if (value < 0) {
         *buffer++ = '-';
@@ -121,6 +124,7 @@ inline char* i32toa(int32_t value, char* buffer) {
 }
 
 inline char* u64toa(uint64_t value, char* buffer) {
+    RAPIDJSON_ASSERT(buffer != 0);
     const char* cDigitsLut = GetDigitsLut();
     const uint64_t  kTen8 = 100000000;
     const uint64_t  kTen9 = kTen8 * 10;
@@ -131,13 +135,13 @@ inline char* u64toa(uint64_t value, char* buffer) {
     const uint64_t kTen14 = kTen8 * 1000000;
     const uint64_t kTen15 = kTen8 * 10000000;
     const uint64_t kTen16 = kTen8 * kTen8;
-    
+
     if (value < kTen8) {
         uint32_t v = static_cast<uint32_t>(value);
         if (v < 10000) {
             const uint32_t d1 = (v / 100) << 1;
             const uint32_t d2 = (v % 100) << 1;
-            
+
             if (v >= 1000)
                 *buffer++ = cDigitsLut[d1];
             if (v >= 100)
@@ -150,13 +154,13 @@ inline char* u64toa(uint64_t value, char* buffer) {
             // value = bbbbcccc
             const uint32_t b = v / 10000;
             const uint32_t c = v % 10000;
-            
+
             const uint32_t d1 = (b / 100) << 1;
             const uint32_t d2 = (b % 100) << 1;
-            
+
             const uint32_t d3 = (c / 100) << 1;
             const uint32_t d4 = (c % 100) << 1;
-            
+
             if (value >= 10000000)
                 *buffer++ = cDigitsLut[d1];
             if (value >= 1000000)
@@ -164,7 +168,7 @@ inline char* u64toa(uint64_t value, char* buffer) {
             if (value >= 100000)
                 *buffer++ = cDigitsLut[d2];
             *buffer++ = cDigitsLut[d2 + 1];
-            
+
             *buffer++ = cDigitsLut[d3];
             *buffer++ = cDigitsLut[d3 + 1];
             *buffer++ = cDigitsLut[d4];
@@ -174,22 +178,22 @@ inline char* u64toa(uint64_t value, char* buffer) {
     else if (value < kTen16) {
         const uint32_t v0 = static_cast<uint32_t>(value / kTen8);
         const uint32_t v1 = static_cast<uint32_t>(value % kTen8);
-        
+
         const uint32_t b0 = v0 / 10000;
         const uint32_t c0 = v0 % 10000;
-        
+
         const uint32_t d1 = (b0 / 100) << 1;
         const uint32_t d2 = (b0 % 100) << 1;
-        
+
         const uint32_t d3 = (c0 / 100) << 1;
         const uint32_t d4 = (c0 % 100) << 1;
 
         const uint32_t b1 = v1 / 10000;
         const uint32_t c1 = v1 % 10000;
-        
+
         const uint32_t d5 = (b1 / 100) << 1;
         const uint32_t d6 = (b1 % 100) << 1;
-        
+
         const uint32_t d7 = (c1 / 100) << 1;
         const uint32_t d8 = (c1 % 100) << 1;
 
@@ -207,9 +211,8 @@ inline char* u64toa(uint64_t value, char* buffer) {
             *buffer++ = cDigitsLut[d3 + 1];
         if (value >= kTen9)
             *buffer++ = cDigitsLut[d4];
-        if (value >= kTen8)
-            *buffer++ = cDigitsLut[d4 + 1];
-        
+
+        *buffer++ = cDigitsLut[d4 + 1];
         *buffer++ = cDigitsLut[d5];
         *buffer++ = cDigitsLut[d5 + 1];
         *buffer++ = cDigitsLut[d6];
@@ -222,7 +225,7 @@ inline char* u64toa(uint64_t value, char* buffer) {
     else {
         const uint32_t a = static_cast<uint32_t>(value / kTen16); // 1 to 1844
         value %= kTen16;
-        
+
         if (a < 10)
             *buffer++ = static_cast<char>('0' + static_cast<char>(a));
         else if (a < 100) {
@@ -232,7 +235,7 @@ inline char* u64toa(uint64_t value, char* buffer) {
         }
         else if (a < 1000) {
             *buffer++ = static_cast<char>('0' + static_cast<char>(a / 100));
-            
+
             const uint32_t i = (a % 100) << 1;
             *buffer++ = cDigitsLut[i];
             *buffer++ = cDigitsLut[i + 1];
@@ -245,28 +248,28 @@ inline char* u64toa(uint64_t value, char* buffer) {
             *buffer++ = cDigitsLut[j];
             *buffer++ = cDigitsLut[j + 1];
         }
-        
+
         const uint32_t v0 = static_cast<uint32_t>(value / kTen8);
         const uint32_t v1 = static_cast<uint32_t>(value % kTen8);
-        
+
         const uint32_t b0 = v0 / 10000;
         const uint32_t c0 = v0 % 10000;
-        
+
         const uint32_t d1 = (b0 / 100) << 1;
         const uint32_t d2 = (b0 % 100) << 1;
-        
+
         const uint32_t d3 = (c0 / 100) << 1;
         const uint32_t d4 = (c0 % 100) << 1;
-        
+
         const uint32_t b1 = v1 / 10000;
         const uint32_t c1 = v1 % 10000;
-        
+
         const uint32_t d5 = (b1 / 100) << 1;
         const uint32_t d6 = (b1 % 100) << 1;
-        
+
         const uint32_t d7 = (c1 / 100) << 1;
         const uint32_t d8 = (c1 % 100) << 1;
-        
+
         *buffer++ = cDigitsLut[d1];
         *buffer++ = cDigitsLut[d1 + 1];
         *buffer++ = cDigitsLut[d2];
@@ -284,11 +287,12 @@ inline char* u64toa(uint64_t value, char* buffer) {
         *buffer++ = cDigitsLut[d8];
         *buffer++ = cDigitsLut[d8 + 1];
     }
-    
+
     return buffer;
 }
 
 inline char* i64toa(int64_t value, char* buffer) {
+    RAPIDJSON_ASSERT(buffer != 0);
     uint64_t u = static_cast<uint64_t>(value);
     if (value < 0) {
         *buffer++ = '-';

Source/ThirdParty/rapidjson/include/rapidjson/internal/meta.h

@@ -1,6 +1,6 @@
 // Tencent is pleased to support the open source community by making RapidJSON available.
 // 
-// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
 //
 // Licensed under the MIT License (the "License"); you may not use this file except
 // in compliance with the License. You may obtain a copy of the License at
@@ -21,7 +21,8 @@
 RAPIDJSON_DIAG_PUSH
 RAPIDJSON_DIAG_OFF(effc++)
 #endif
-#if defined(_MSC_VER)
+
+#if defined(_MSC_VER) && !defined(__clang__)
 RAPIDJSON_DIAG_PUSH
 RAPIDJSON_DIAG_OFF(6334)
 #endif
@@ -174,7 +175,11 @@ template <typename T> struct RemoveSfinaeTag<SfinaeTag&(*)(T)> { typedef T Type;
 RAPIDJSON_NAMESPACE_END
 //@endcond
 
-#if defined(__GNUC__) || defined(_MSC_VER)
+#if defined(_MSC_VER) && !defined(__clang__)
+RAPIDJSON_DIAG_POP
+#endif
+
+#ifdef __GNUC__
 RAPIDJSON_DIAG_POP
 #endif
 

Source/ThirdParty/rapidjson/include/rapidjson/internal/pow10.h

@@ -1,6 +1,6 @@
 // Tencent is pleased to support the open source community by making RapidJSON available.
 // 
-// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
 //
 // Licensed under the MIT License (the "License"); you may not use this file except
 // in compliance with the License. You may obtain a copy of the License at

Source/ThirdParty/rapidjson/include/rapidjson/internal/regex.h

@@ -1,6 +1,6 @@
 // Tencent is pleased to support the open source community by making RapidJSON available.
 // 
-// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
 //
 // Licensed under the MIT License (the "License"); you may not use this file except
 // in compliance with the License. You may obtain a copy of the License at
@@ -23,20 +23,14 @@
 RAPIDJSON_DIAG_PUSH
 RAPIDJSON_DIAG_OFF(padded)
 RAPIDJSON_DIAG_OFF(switch-enum)
-RAPIDJSON_DIAG_OFF(implicit-fallthrough)
+#elif defined(_MSC_VER)
+RAPIDJSON_DIAG_PUSH
+RAPIDJSON_DIAG_OFF(4512) // assignment operator could not be generated
 #endif
 
 #ifdef __GNUC__
 RAPIDJSON_DIAG_PUSH
 RAPIDJSON_DIAG_OFF(effc++)
-#if __GNUC__ >= 7
-RAPIDJSON_DIAG_OFF(implicit-fallthrough)
-#endif
-#endif
-
-#ifdef _MSC_VER
-RAPIDJSON_DIAG_PUSH
-RAPIDJSON_DIAG_OFF(4512) // assignment operator could not be generated
 #endif
 
 #ifndef RAPIDJSON_REGEX_VERBOSE
@@ -120,7 +114,8 @@ public:
     template <typename, typename> friend class GenericRegexSearch;
 
     GenericRegex(const Ch* source, Allocator* allocator = 0) : 
-        states_(allocator, 256), ranges_(allocator, 256), root_(kRegexInvalidState), stateCount_(), rangeCount_(), 
+        ownAllocator_(allocator ? 0 : RAPIDJSON_NEW(Allocator)()), allocator_(allocator ? allocator : ownAllocator_), 
+        states_(allocator_, 256), ranges_(allocator_, 256), root_(kRegexInvalidState), stateCount_(), rangeCount_(), 
         anchorBegin_(), anchorEnd_()
     {
         GenericStringStream<Encoding> ss(source);
@@ -128,7 +123,10 @@ public:
         Parse(ds);
     }
 
-    ~GenericRegex() {}
+    ~GenericRegex()
+    {
+        RAPIDJSON_DELETE(ownAllocator_);
+    }
 
     bool IsValid() const {
         return root_ != kRegexInvalidState;
@@ -190,10 +188,9 @@ private:
 
     template <typename InputStream>
     void Parse(DecodedStream<InputStream, Encoding>& ds) {
-        Allocator allocator;
-        Stack<Allocator> operandStack(&allocator, 256);     // Frag
-        Stack<Allocator> operatorStack(&allocator, 256);    // Operator
-        Stack<Allocator> atomCountStack(&allocator, 256);   // unsigned (Atom per parenthesis)
+        Stack<Allocator> operandStack(allocator_, 256);    // Frag
+        Stack<Allocator> operatorStack(allocator_, 256);   // Operator
+        Stack<Allocator> atomCountStack(allocator_, 256);  // unsigned (Atom per parenthesis)
 
         *atomCountStack.template Push<unsigned>() = 0;
 
@@ -290,6 +287,7 @@ private:
                     if (!CharacterEscape(ds, &codepoint))
                         return; // Unsupported escape character
                     // fall through to default
+                    RAPIDJSON_DELIBERATE_FALLTHROUGH;
 
                 default: // Pattern character
                     PushOperand(operandStack, codepoint);
@@ -394,8 +392,7 @@ private:
                 }
                 return false;
 
-            default: 
-                RAPIDJSON_ASSERT(op == kOneOrMore);
+            case kOneOrMore:
                 if (operandStack.GetSize() >= sizeof(Frag)) {
                     Frag e = *operandStack.template Pop<Frag>(1);
                     SizeType s = NewState(kRegexInvalidState, e.start, 0);
@@ -404,6 +401,10 @@ private:
                     return true;
                 }
                 return false;
+
+            default: 
+                // syntax error (e.g. unclosed kLeftParenthesis)
+                return false;
         }
     }
 
@@ -516,6 +517,7 @@ private:
                 else if (!CharacterEscape(ds, &codepoint))
                     return false;
                 // fall through to default
+                RAPIDJSON_DELIBERATE_FALLTHROUGH;
 
             default:
                 switch (step) {
@@ -525,6 +527,7 @@ private:
                         break;
                     }
                     // fall through to step 0 for other characters
+                    RAPIDJSON_DELIBERATE_FALLTHROUGH;
 
                 case 0:
                     {
@@ -584,6 +587,8 @@ private:
         }
     }
 
+    Allocator* ownAllocator_;
+    Allocator* allocator_;
     Stack<Allocator> states_;
     Stack<Allocator> ranges_;
     SizeType root_;
@@ -723,11 +728,11 @@ typedef GenericRegexSearch<Regex> RegexSearch;
 } // namespace internal
 RAPIDJSON_NAMESPACE_END
 
-#ifdef __clang__
+#ifdef __GNUC__
 RAPIDJSON_DIAG_POP
 #endif
 
-#ifdef _MSC_VER
+#if defined(__clang__) || defined(_MSC_VER)
 RAPIDJSON_DIAG_POP
 #endif
 

Source/ThirdParty/rapidjson/include/rapidjson/internal/stack.h

@@ -1,6 +1,6 @@
 // Tencent is pleased to support the open source community by making RapidJSON available.
 // 
-// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
 //
 // Licensed under the MIT License (the "License"); you may not use this file except
 // in compliance with the License. You may obtain a copy of the License at
@@ -17,6 +17,7 @@
 
 #include "../allocators.h"
 #include "swap.h"
+#include <cstddef>
 
 #if defined(__clang__)
 RAPIDJSON_DIAG_PUSH
@@ -100,7 +101,7 @@ public:
     void ShrinkToFit() { 
         if (Empty()) {
             // If the stack is empty, completely deallocate the memory.
-            Allocator::Free(stack_);
+            Allocator::Free(stack_); // NOLINT (+clang-analyzer-unix.Malloc)
             stack_ = 0;
             stackTop_ = 0;
             stackEnd_ = 0;
@@ -114,7 +115,7 @@ public:
     template<typename T>
     RAPIDJSON_FORCEINLINE void Reserve(size_t count = 1) {
          // Expand the stack if needed
-        if (RAPIDJSON_UNLIKELY(stackTop_ + sizeof(T) * count > stackEnd_))
+        if (RAPIDJSON_UNLIKELY(static_cast<std::ptrdiff_t>(sizeof(T) * count) > (stackEnd_ - stackTop_)))
             Expand<T>(count);
     }
 
@@ -127,7 +128,7 @@ public:
     template<typename T>
     RAPIDJSON_FORCEINLINE T* PushUnsafe(size_t count = 1) {
         RAPIDJSON_ASSERT(stackTop_);
-        RAPIDJSON_ASSERT(stackTop_ + sizeof(T) * count <= stackEnd_);
+        RAPIDJSON_ASSERT(static_cast<std::ptrdiff_t>(sizeof(T) * count) <= (stackEnd_ - stackTop_));
         T* ret = reinterpret_cast<T*>(stackTop_);
         stackTop_ += sizeof(T) * count;
         return ret;

Source/ThirdParty/rapidjson/include/rapidjson/internal/strfunc.h

@@ -1,6 +1,6 @@
 // Tencent is pleased to support the open source community by making RapidJSON available.
 // 
-// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
 //
 // Licensed under the MIT License (the "License"); you may not use this file except
 // in compliance with the License. You may obtain a copy of the License at
@@ -45,6 +45,20 @@ inline SizeType StrLen(const wchar_t* s) {
     return SizeType(std::wcslen(s));
 }
 
+//! Custom strcmpn() which works on different character types.
+/*! \tparam Ch Character type (e.g. char, wchar_t, short)
+    \param s1 Null-terminated input string.
+    \param s2 Null-terminated input string.
+    \return 0 if equal
+*/
+template<typename Ch>
+inline int StrCmp(const Ch* s1, const Ch* s2) {
+    RAPIDJSON_ASSERT(s1 != 0);
+    RAPIDJSON_ASSERT(s2 != 0);
+    while(*s1 && (*s1 == *s2)) { s1++; s2++; }
+    return static_cast<unsigned>(*s1) < static_cast<unsigned>(*s2) ? -1 : static_cast<unsigned>(*s1) > static_cast<unsigned>(*s2);
+}
+
 //! Returns number of code points in a encoded string.
 template<typename Encoding>
 bool CountStringCodePoint(const typename Encoding::Ch* s, SizeType length, SizeType* outCount) {

Source/ThirdParty/rapidjson/include/rapidjson/internal/strtod.h

@@ -1,6 +1,6 @@
 // Tencent is pleased to support the open source community by making RapidJSON available.
 // 
-// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
 //
 // Licensed under the MIT License (the "License"); you may not use this file except
 // in compliance with the License. You may obtain a copy of the License at
@@ -19,6 +19,8 @@
 #include "biginteger.h"
 #include "diyfp.h"
 #include "pow10.h"
+#include <climits>
+#include <limits>
 
 RAPIDJSON_NAMESPACE_BEGIN
 namespace internal {
@@ -126,20 +128,21 @@ inline bool StrtodFast(double d, int p, double* result) {
 }
 
 // Compute an approximation and see if it is within 1/2 ULP
-inline bool StrtodDiyFp(const char* decimals, size_t length, size_t decimalPosition, int exp, double* result) {
+template<typename Ch>
+inline bool StrtodDiyFp(const Ch* decimals, int dLen, int dExp, double* result) {
     uint64_t significand = 0;
-    size_t i = 0;   // 2^64 - 1 = 18446744073709551615, 1844674407370955161 = 0x1999999999999999    
-    for (; i < length; i++) {
+    int i = 0;   // 2^64 - 1 = 18446744073709551615, 1844674407370955161 = 0x1999999999999999    
+    for (; i < dLen; i++) {
         if (significand  >  RAPIDJSON_UINT64_C2(0x19999999, 0x99999999) ||
-            (significand == RAPIDJSON_UINT64_C2(0x19999999, 0x99999999) && decimals[i] > '5'))
+            (significand == RAPIDJSON_UINT64_C2(0x19999999, 0x99999999) && decimals[i] > Ch('5')))
             break;
-        significand = significand * 10u + static_cast<unsigned>(decimals[i] - '0');
+        significand = significand * 10u + static_cast<unsigned>(decimals[i] - Ch('0'));
     }
     
-    if (i < length && decimals[i] >= '5') // Rounding
+    if (i < dLen && decimals[i] >= Ch('5')) // Rounding
         significand++;
 
-    size_t remaining = length - i;
+    int remaining = dLen - i;
     const int kUlpShift = 3;
     const int kUlp = 1 << kUlpShift;
     int64_t error = (remaining == 0) ? 0 : kUlp / 2;
@@ -148,24 +151,24 @@ inline bool StrtodDiyFp(const char* decimals, size_t length, size_t decimalPosit
     v = v.Normalize();
     error <<= -v.e;
 
-    const int dExp = static_cast<int>(decimalPosition) - static_cast<int>(i) + exp;
+    dExp += remaining;
 
     int actualExp;
     DiyFp cachedPower = GetCachedPower10(dExp, &actualExp);
     if (actualExp != dExp) {
         static const DiyFp kPow10[] = {
-            DiyFp(RAPIDJSON_UINT64_C2(0xa0000000, 00000000), -60),  // 10^1
-            DiyFp(RAPIDJSON_UINT64_C2(0xc8000000, 00000000), -57),  // 10^2
-            DiyFp(RAPIDJSON_UINT64_C2(0xfa000000, 00000000), -54),  // 10^3
-            DiyFp(RAPIDJSON_UINT64_C2(0x9c400000, 00000000), -50),  // 10^4
-            DiyFp(RAPIDJSON_UINT64_C2(0xc3500000, 00000000), -47),  // 10^5
-            DiyFp(RAPIDJSON_UINT64_C2(0xf4240000, 00000000), -44),  // 10^6
-            DiyFp(RAPIDJSON_UINT64_C2(0x98968000, 00000000), -40)   // 10^7
+            DiyFp(RAPIDJSON_UINT64_C2(0xa0000000, 0x00000000), -60),  // 10^1
+            DiyFp(RAPIDJSON_UINT64_C2(0xc8000000, 0x00000000), -57),  // 10^2
+            DiyFp(RAPIDJSON_UINT64_C2(0xfa000000, 0x00000000), -54),  // 10^3
+            DiyFp(RAPIDJSON_UINT64_C2(0x9c400000, 0x00000000), -50),  // 10^4
+            DiyFp(RAPIDJSON_UINT64_C2(0xc3500000, 0x00000000), -47),  // 10^5
+            DiyFp(RAPIDJSON_UINT64_C2(0xf4240000, 0x00000000), -44),  // 10^6
+            DiyFp(RAPIDJSON_UINT64_C2(0x98968000, 0x00000000), -40)   // 10^7
         };
-        int  adjustment = dExp - actualExp - 1;
-        RAPIDJSON_ASSERT(adjustment >= 0 && adjustment < 7);
-        v = v * kPow10[adjustment];
-        if (length + static_cast<unsigned>(adjustment)> 19u) // has more digits than decimal digits in 64-bit
+        int adjustment = dExp - actualExp;
+        RAPIDJSON_ASSERT(adjustment >= 1 && adjustment < 8);
+        v = v * kPow10[adjustment - 1];
+        if (dLen + adjustment > 19) // has more digits than decimal digits in 64-bit
             error += kUlp / 2;
     }
 
@@ -203,9 +206,10 @@ inline bool StrtodDiyFp(const char* decimals, size_t length, size_t decimalPosit
     return halfWay - static_cast<unsigned>(error) >= precisionBits || precisionBits >= halfWay + static_cast<unsigned>(error);
 }
 
-inline double StrtodBigInteger(double approx, const char* decimals, size_t length, size_t decimalPosition, int exp) {
-    const BigInteger dInt(decimals, length);
-    const int dExp = static_cast<int>(decimalPosition) - static_cast<int>(length) + exp;
+template<typename Ch>
+inline double StrtodBigInteger(double approx, const Ch* decimals, int dLen, int dExp) {
+    RAPIDJSON_ASSERT(dLen >= 0);
+    const BigInteger dInt(decimals, static_cast<unsigned>(dLen));
     Double a(approx);
     int cmp = CheckWithinHalfULP(a.Value(), dInt, dExp);
     if (cmp < 0)
@@ -221,46 +225,66 @@ inline double StrtodBigInteger(double approx, const char* decimals, size_t lengt
         return a.NextPositiveDouble();
 }
 
-inline double StrtodFullPrecision(double d, int p, const char* decimals, size_t length, size_t decimalPosition, int exp) {
+template<typename Ch>
+inline double StrtodFullPrecision(double d, int p, const Ch* decimals, size_t length, size_t decimalPosition, int exp) {
     RAPIDJSON_ASSERT(d >= 0.0);
     RAPIDJSON_ASSERT(length >= 1);
 
-    double result;
+    double result = 0.0;
     if (StrtodFast(d, p, &result))
         return result;
 
+    RAPIDJSON_ASSERT(length <= INT_MAX);
+    int dLen = static_cast<int>(length);
+
+    RAPIDJSON_ASSERT(length >= decimalPosition);
+    RAPIDJSON_ASSERT(length - decimalPosition <= INT_MAX);
+    int dExpAdjust = static_cast<int>(length - decimalPosition);
+
+    RAPIDJSON_ASSERT(exp >= INT_MIN + dExpAdjust);
+    int dExp = exp - dExpAdjust;
+
+    // Make sure length+dExp does not overflow
+    RAPIDJSON_ASSERT(dExp <= INT_MAX - dLen);
+
     // Trim leading zeros
-    while (*decimals == '0' && length > 1) {
-        length--;
+    while (dLen > 0 && *decimals == '0') {
+        dLen--;
         decimals++;
-        decimalPosition--;
     }
 
     // Trim trailing zeros
-    while (decimals[length - 1] == '0' && length > 1) {
-        length--;
-        decimalPosition--;
-        exp++;
+    while (dLen > 0 && decimals[dLen - 1] == '0') {
+        dLen--;
+        dExp++;
+    }
+
+    if (dLen == 0) { // Buffer only contains zeros.
+        return 0.0;
     }
 
     // Trim right-most digits
-    const int kMaxDecimalDigit = 780;
-    if (static_cast<int>(length) > kMaxDecimalDigit) {
-        int delta = (static_cast<int>(length) - kMaxDecimalDigit);
-        exp += delta;
-        decimalPosition -= static_cast<unsigned>(delta);
-        length = kMaxDecimalDigit;
+    const int kMaxDecimalDigit = 767 + 1;
+    if (dLen > kMaxDecimalDigit) {
+        dExp += dLen - kMaxDecimalDigit;
+        dLen = kMaxDecimalDigit;
     }
 
-    // If too small, underflow to zero
-    if (int(length) + exp < -324)
+    // If too small, underflow to zero.
+    // Any x <= 10^-324 is interpreted as zero.
+    if (dLen + dExp <= -324)
         return 0.0;
 
-    if (StrtodDiyFp(decimals, length, decimalPosition, exp, &result))
+    // If too large, overflow to infinity.
+    // Any x >= 10^309 is interpreted as +infinity.
+    if (dLen + dExp > 309)
+        return std::numeric_limits<double>::infinity();
+
+    if (StrtodDiyFp(decimals, dLen, dExp, &result))
         return result;
 
     // Use approximation from StrtodDiyFp and make adjustment with BigInteger comparison
-    return StrtodBigInteger(result, decimals, length, decimalPosition, exp);
+    return StrtodBigInteger(result, decimals, dLen, dExp);
 }
 
 } // namespace internal

Source/ThirdParty/rapidjson/include/rapidjson/internal/swap.h

@@ -1,6 +1,6 @@
 // Tencent is pleased to support the open source community by making RapidJSON available.
 //
-// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
 //
 // Licensed under the MIT License (the "License"); you may not use this file except
 // in compliance with the License. You may obtain a copy of the License at

Source/ThirdParty/rapidjson/include/rapidjson/istreamwrapper.h

@@ -1,6 +1,6 @@
 // Tencent is pleased to support the open source community by making RapidJSON available.
 // 
-// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
 //
 // Licensed under the MIT License (the "License"); you may not use this file except
 // in compliance with the License. You may obtain a copy of the License at
@@ -17,13 +17,12 @@
 
 #include "stream.h"
 #include <iosfwd>
+#include <ios>
 
 #ifdef __clang__
 RAPIDJSON_DIAG_PUSH
 RAPIDJSON_DIAG_OFF(padded)
-#endif
-
-#ifdef _MSC_VER
+#elif defined(_MSC_VER)
 RAPIDJSON_DIAG_PUSH
 RAPIDJSON_DIAG_OFF(4351) // new behavior: elements of array 'array' will be default initialized
 #endif
@@ -50,57 +49,71 @@ template <typename StreamType>
 class BasicIStreamWrapper {
 public:
     typedef typename StreamType::char_type Ch;
-    BasicIStreamWrapper(StreamType& stream) : stream_(stream), count_(), peekBuffer_() {}
 
-    Ch Peek() const { 
-        typename StreamType::int_type c = stream_.peek();
-        return RAPIDJSON_LIKELY(c != StreamType::traits_type::eof()) ? static_cast<Ch>(c) : static_cast<Ch>('\0');
+    //! Constructor.
+    /*!
+        \param stream stream opened for read.
+    */
+    BasicIStreamWrapper(StreamType &stream) : stream_(stream), buffer_(peekBuffer_), bufferSize_(4), bufferLast_(0), current_(buffer_), readCount_(0), count_(0), eof_(false) { 
+        Read();
     }
 
-    Ch Take() { 
-        typename StreamType::int_type c = stream_.get();
-        if (RAPIDJSON_LIKELY(c != StreamType::traits_type::eof())) {
-            count_++;
-            return static_cast<Ch>(c);
-        }
-        else
-            return '\0';
+    //! Constructor.
+    /*!
+        \param stream stream opened for read.
+        \param buffer user-supplied buffer.
+        \param bufferSize size of buffer in bytes. Must >=4 bytes.
+    */
+    BasicIStreamWrapper(StreamType &stream, char* buffer, size_t bufferSize) : stream_(stream), buffer_(buffer), bufferSize_(bufferSize), bufferLast_(0), current_(buffer_), readCount_(0), count_(0), eof_(false) { 
+        RAPIDJSON_ASSERT(bufferSize >= 4);
+        Read();
     }
 
-    // tellg() may return -1 when failed. So we count by ourself.
-    size_t Tell() const { return count_; }
+    Ch Peek() const { return *current_; }
+    Ch Take() { Ch c = *current_; Read(); return c; }
+    size_t Tell() const { return count_ + static_cast<size_t>(current_ - buffer_); }
 
-    Ch* PutBegin() { RAPIDJSON_ASSERT(false); return 0; }
+    // Not implemented
     void Put(Ch) { RAPIDJSON_ASSERT(false); }
-    void Flush() { RAPIDJSON_ASSERT(false); }
+    void Flush() { RAPIDJSON_ASSERT(false); } 
+    Ch* PutBegin() { RAPIDJSON_ASSERT(false); return 0; }
     size_t PutEnd(Ch*) { RAPIDJSON_ASSERT(false); return 0; }
 
     // For encoding detection only.
     const Ch* Peek4() const {
-        RAPIDJSON_ASSERT(sizeof(Ch) == 1); // Only usable for byte stream.
-        int i;
-        bool hasError = false;
-        for (i = 0; i < 4; ++i) {
-            typename StreamType::int_type c = stream_.get();
-            if (c == StreamType::traits_type::eof()) {
-                hasError = true;
-                stream_.clear();
-                break;
-            }
-            peekBuffer_[i] = static_cast<Ch>(c);
-        }
-        for (--i; i >= 0; --i)
-            stream_.putback(peekBuffer_[i]);
-        return !hasError ? peekBuffer_ : 0;
+        return (current_ + 4 - !eof_ <= bufferLast_) ? current_ : 0;
     }
 
 private:
+    BasicIStreamWrapper();
     BasicIStreamWrapper(const BasicIStreamWrapper&);
     BasicIStreamWrapper& operator=(const BasicIStreamWrapper&);
 
-    StreamType& stream_;
-    size_t count_;  //!< Number of characters read. Note:
-    mutable Ch peekBuffer_[4];
+    void Read() {
+        if (current_ < bufferLast_)
+            ++current_;
+        else if (!eof_) {
+            count_ += readCount_;
+            readCount_ = bufferSize_;
+            bufferLast_ = buffer_ + readCount_ - 1;
+            current_ = buffer_;
+
+            if (!stream_.read(buffer_, static_cast<std::streamsize>(bufferSize_))) {
+                readCount_ = static_cast<size_t>(stream_.gcount());
+                *(bufferLast_ = buffer_ + readCount_) = '\0';
+                eof_ = true;
+            }
+        }
+    }
+
+    StreamType &stream_;
+    Ch peekBuffer_[4], *buffer_;
+    size_t bufferSize_;
+    Ch *bufferLast_;
+    Ch *current_;
+    size_t readCount_;
+    size_t count_;  //!< Number of characters read
+    bool eof_;
 };
 
 typedef BasicIStreamWrapper<std::istream> IStreamWrapper;

Source/ThirdParty/rapidjson/include/rapidjson/memorybuffer.h

@@ -1,6 +1,6 @@
 // Tencent is pleased to support the open source community by making RapidJSON available.
 // 
-// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
 //
 // Licensed under the MIT License (the "License"); you may not use this file except
 // in compliance with the License. You may obtain a copy of the License at

Source/ThirdParty/rapidjson/include/rapidjson/memorystream.h

@@ -1,6 +1,6 @@
 // Tencent is pleased to support the open source community by making RapidJSON available.
 // 
-// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
 //
 // Licensed under the MIT License (the "License"); you may not use this file except
 // in compliance with the License. You may obtain a copy of the License at

Source/ThirdParty/rapidjson/include/rapidjson/ostreamwrapper.h

@@ -1,6 +1,6 @@
 // Tencent is pleased to support the open source community by making RapidJSON available.
 // 
-// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
 //
 // Licensed under the MIT License (the "License"); you may not use this file except
 // in compliance with the License. You may obtain a copy of the License at

Source/ThirdParty/rapidjson/include/rapidjson/pointer.h

@@ -1,6 +1,6 @@
 // Tencent is pleased to support the open source community by making RapidJSON available.
 // 
-// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
 //
 // Licensed under the MIT License (the "License"); you may not use this file except
 // in compliance with the License. You may obtain a copy of the License at
@@ -16,14 +16,13 @@
 #define RAPIDJSON_POINTER_H_
 
 #include "document.h"
+#include "uri.h"
 #include "internal/itoa.h"
 
 #ifdef __clang__
 RAPIDJSON_DIAG_PUSH
 RAPIDJSON_DIAG_OFF(switch-enum)
-#endif
-
-#ifdef _MSC_VER
+#elif defined(_MSC_VER)
 RAPIDJSON_DIAG_PUSH
 RAPIDJSON_DIAG_OFF(4512) // assignment operator could not be generated
 #endif
@@ -82,6 +81,8 @@ class GenericPointer {
 public:
     typedef typename ValueType::EncodingType EncodingType;  //!< Encoding type from Value
     typedef typename ValueType::Ch Ch;                      //!< Character type from Value
+    typedef GenericUri<ValueType, Allocator> UriType;
+
 
     //! A token is the basic units of internal representation.
     /*!
@@ -165,7 +166,12 @@ public:
     GenericPointer(const Token* tokens, size_t tokenCount) : allocator_(), ownAllocator_(), nameBuffer_(), tokens_(const_cast<Token*>(tokens)), tokenCount_(tokenCount), parseErrorOffset_(), parseErrorCode_(kPointerParseErrorNone) {}
 
     //! Copy constructor.
-    GenericPointer(const GenericPointer& rhs, Allocator* allocator = 0) : allocator_(allocator), ownAllocator_(), nameBuffer_(), tokens_(), tokenCount_(), parseErrorOffset_(), parseErrorCode_(kPointerParseErrorNone) {
+    GenericPointer(const GenericPointer& rhs) : allocator_(), ownAllocator_(), nameBuffer_(), tokens_(), tokenCount_(), parseErrorOffset_(), parseErrorCode_(kPointerParseErrorNone) {
+        *this = rhs;
+    }
+
+    //! Copy constructor.
+    GenericPointer(const GenericPointer& rhs, Allocator* allocator) : allocator_(allocator), ownAllocator_(), nameBuffer_(), tokens_(), tokenCount_(), parseErrorOffset_(), parseErrorCode_(kPointerParseErrorNone) {
         *this = rhs;
     }
 
@@ -197,6 +203,36 @@ public:
         return *this;
     }
 
+    //! Swap the content of this pointer with an other.
+    /*!
+        \param other The pointer to swap with.
+        \note Constant complexity.
+    */
+    GenericPointer& Swap(GenericPointer& other) RAPIDJSON_NOEXCEPT {
+        internal::Swap(allocator_, other.allocator_);
+        internal::Swap(ownAllocator_, other.ownAllocator_);
+        internal::Swap(nameBuffer_, other.nameBuffer_);
+        internal::Swap(tokens_, other.tokens_);
+        internal::Swap(tokenCount_, other.tokenCount_);
+        internal::Swap(parseErrorOffset_, other.parseErrorOffset_);
+        internal::Swap(parseErrorCode_, other.parseErrorCode_);
+        return *this;
+    }
+
+    //! free-standing swap function helper
+    /*!
+        Helper function to enable support for common swap implementation pattern based on \c std::swap:
+        \code
+        void swap(MyClass& a, MyClass& b) {
+            using std::swap;
+            swap(a.pointer, b.pointer);
+            // ...
+        }
+        \endcode
+        \see Swap()
+     */
+    friend inline void swap(GenericPointer& a, GenericPointer& b) RAPIDJSON_NOEXCEPT { a.Swap(b); }
+
     //@}
 
     //!@name Append token
@@ -353,6 +389,33 @@ public:
     */
     bool operator!=(const GenericPointer& rhs) const { return !(*this == rhs); }
 
+    //! Less than operator.
+    /*!
+        \note Invalid pointers are always greater than valid ones.
+    */
+    bool operator<(const GenericPointer& rhs) const {
+        if (!IsValid())
+            return false;
+        if (!rhs.IsValid())
+            return true;
+
+        if (tokenCount_ != rhs.tokenCount_)
+            return tokenCount_ < rhs.tokenCount_;
+
+        for (size_t i = 0; i < tokenCount_; i++) {
+            if (tokens_[i].index != rhs.tokens_[i].index)
+                return tokens_[i].index < rhs.tokens_[i].index;
+
+            if (tokens_[i].length != rhs.tokens_[i].length)
+                return tokens_[i].length < rhs.tokens_[i].length;
+
+            if (int cmp = std::memcmp(tokens_[i].name, rhs.tokens_[i].name, sizeof(Ch) * tokens_[i].length))
+                return cmp < 0;
+        }
+
+        return false;
+    }
+
     //@}
 
     //!@name Stringify
@@ -428,10 +491,11 @@ public:
                     v = &((*v)[t->index]);
                 }
                 else {
-                    typename ValueType::MemberIterator m = v->FindMember(GenericStringRef<Ch>(t->name, t->length));
+                    typename ValueType::MemberIterator m = v->FindMember(GenericValue<EncodingType>(GenericStringRef<Ch>(t->name, t->length)));
                     if (m == v->MemberEnd()) {
                         v->AddMember(ValueType(t->name, t->length, allocator).Move(), ValueType().Move(), allocator);
-                        v = &(--v->MemberEnd())->value; // Assumes AddMember() appends at the end
+                        m = v->MemberEnd();
+                        v = &(--m)->value; // Assumes AddMember() appends at the end
                         exist = false;
                     }
                     else
@@ -459,6 +523,70 @@ public:
 
     //@}
 
+    //!@name Compute URI
+    //@{
+
+    //! Compute the in-scope URI for a subtree.
+    //  For use with JSON pointers into JSON schema documents.
+    /*!
+        \param root Root value of a DOM sub-tree to be resolved. It can be any value other than document root.
+        \param rootUri Root URI
+        \param unresolvedTokenIndex If the pointer cannot resolve a token in the pointer, this parameter can obtain the index of unresolved token.
+        \param allocator Allocator for Uris
+        \return Uri if it can be resolved. Otherwise null.
+
+        \note
+        There are only 3 situations when a URI cannot be resolved:
+        1. A value in the path is not an array nor object.
+        2. An object value does not contain the token.
+        3. A token is out of range of an array value.
+
+        Use unresolvedTokenIndex to retrieve the token index.
+    */
+    UriType GetUri(ValueType& root, const UriType& rootUri, size_t* unresolvedTokenIndex = 0, Allocator* allocator = 0) const {
+        static const Ch kIdString[] = { 'i', 'd', '\0' };
+        static const ValueType kIdValue(kIdString, 2);
+        UriType base = UriType(rootUri, allocator);
+        RAPIDJSON_ASSERT(IsValid());
+        ValueType* v = &root;
+        for (const Token *t = tokens_; t != tokens_ + tokenCount_; ++t) {
+            switch (v->GetType()) {
+                case kObjectType:
+                {
+                    // See if we have an id, and if so resolve with the current base
+                    typename ValueType::MemberIterator m = v->FindMember(kIdValue);
+                    if (m != v->MemberEnd() && (m->value).IsString()) {
+                        UriType here = UriType(m->value, allocator).Resolve(base, allocator);
+                        base = here;
+                    }
+                    m = v->FindMember(GenericValue<EncodingType>(GenericStringRef<Ch>(t->name, t->length)));
+                    if (m == v->MemberEnd())
+                        break;
+                    v = &m->value;
+                }
+                  continue;
+                case kArrayType:
+                    if (t->index == kPointerInvalidIndex || t->index >= v->Size())
+                        break;
+                    v = &((*v)[t->index]);
+                    continue;
+                default:
+                    break;
+            }
+
+            // Error: unresolved token
+            if (unresolvedTokenIndex)
+                *unresolvedTokenIndex = static_cast<size_t>(t - tokens_);
+            return UriType(allocator);
+        }
+        return base;
+    }
+
+    UriType GetUri(const ValueType& root, const UriType& rootUri, size_t* unresolvedTokenIndex = 0, Allocator* allocator = 0) const {
+      return GetUri(const_cast<ValueType&>(root), rootUri, unresolvedTokenIndex, allocator);
+    }
+
+
     //!@name Query value
     //@{
 
@@ -483,7 +611,7 @@ public:
             switch (v->GetType()) {
             case kObjectType:
                 {
-                    typename ValueType::MemberIterator m = v->FindMember(GenericStringRef<Ch>(t->name, t->length));
+                    typename ValueType::MemberIterator m = v->FindMember(GenericValue<EncodingType>(GenericStringRef<Ch>(t->name, t->length)));
                     if (m == v->MemberEnd())
                         break;
                     v = &m->value;
@@ -532,14 +660,14 @@ public:
     */
     ValueType& GetWithDefault(ValueType& root, const ValueType& defaultValue, typename ValueType::AllocatorType& allocator) const {
         bool alreadyExist;
-        Value& v = Create(root, allocator, &alreadyExist);
+        ValueType& v = Create(root, allocator, &alreadyExist);
         return alreadyExist ? v : v.CopyFrom(defaultValue, allocator);
     }
 
     //! Query a value in a subtree with default null-terminated string.
     ValueType& GetWithDefault(ValueType& root, const Ch* defaultValue, typename ValueType::AllocatorType& allocator) const {
         bool alreadyExist;
-        Value& v = Create(root, allocator, &alreadyExist);
+        ValueType& v = Create(root, allocator, &alreadyExist);
         return alreadyExist ? v : v.SetString(defaultValue, allocator);
     }
 
@@ -547,7 +675,7 @@ public:
     //! Query a value in a subtree with default std::basic_string.
     ValueType& GetWithDefault(ValueType& root, const std::basic_string<Ch>& defaultValue, typename ValueType::AllocatorType& allocator) const {
         bool alreadyExist;
-        Value& v = Create(root, allocator, &alreadyExist);
+        ValueType& v = Create(root, allocator, &alreadyExist);
         return alreadyExist ? v : v.SetString(defaultValue, allocator);
     }
 #endif
@@ -719,7 +847,7 @@ public:
             switch (v->GetType()) {
             case kObjectType:
                 {
-                    typename ValueType::MemberIterator m = v->FindMember(GenericStringRef<Ch>(t->name, t->length));
+                    typename ValueType::MemberIterator m = v->FindMember(GenericValue<EncodingType>(GenericStringRef<Ch>(t->name, t->length)));
                     if (m == v->MemberEnd())
                         return false;
                     v = &m->value;
@@ -1347,11 +1475,7 @@ bool EraseValueByPointer(T& root, const CharType(&source)[N]) {
 
 RAPIDJSON_NAMESPACE_END
 
-#ifdef __clang__
-RAPIDJSON_DIAG_POP
-#endif
-
-#ifdef _MSC_VER
+#if defined(__clang__) || defined(_MSC_VER)
 RAPIDJSON_DIAG_POP
 #endif
 

Source/ThirdParty/rapidjson/include/rapidjson/prettywriter.h

@@ -1,6 +1,6 @@
 // Tencent is pleased to support the open source community by making RapidJSON available.
 // 
-// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
 //
 // Licensed under the MIT License (the "License"); you may not use this file except
 // in compliance with the License. You may obtain a copy of the License at
@@ -12,8 +12,6 @@
 // CONDITIONS OF ANY KIND, either express or implied. See the License for the 
 // specific language governing permissions and limitations under the License.
 
-// Modified by Ali Kamarainen for Urho3D
-
 #ifndef RAPIDJSON_PRETTYWRITER_H_
 #define RAPIDJSON_PRETTYWRITER_H_
 
@@ -41,7 +39,7 @@ enum PrettyFormatOptions {
 
 //! Writer with indentation and spacing.
 /*!
-    \tparam OutputStream Type of ouptut os.
+    \tparam OutputStream Type of output os.
     \tparam SourceEncoding Encoding of source string.
     \tparam TargetEncoding Encoding of output stream.
     \tparam StackAllocator Type of allocator for allocating memory of stack.
@@ -62,7 +60,7 @@ public:
 
 
     explicit PrettyWriter(StackAllocator* allocator = 0, size_t levelDepth = Base::kDefaultLevelDepth) : 
-        Base(allocator, levelDepth), indentChar_(' '), indentCharCount_(4) {}
+        Base(allocator, levelDepth), indentChar_(' '), indentCharCount_(4), formatOptions_(kFormatDefault) {}
 
 #if RAPIDJSON_HAS_CXX11_RVALUE_REFS
     PrettyWriter(PrettyWriter&& rhs) :
@@ -75,8 +73,7 @@ public:
         \note The default indentation is 4 spaces.
     */
     PrettyWriter& SetIndent(Ch indentChar, unsigned indentCharCount) {
-        // Urho3D: in order to be consistent with the XMLFile API, allow any character.
-        //RAPIDJSON_ASSERT(indentChar == ' ' || indentChar == '\t' || indentChar == '\n' || indentChar == '\r');
+        RAPIDJSON_ASSERT(indentChar == ' ' || indentChar == '\t' || indentChar == '\n' || indentChar == '\r');
         indentChar_ = indentChar;
         indentCharCount_ = indentCharCount;
         return *this;
@@ -95,26 +92,26 @@ public:
     */
     //@{
 
-    bool Null()                 { PrettyPrefix(kNullType);   return Base::WriteNull(); }
-    bool Bool(bool b)           { PrettyPrefix(b ? kTrueType : kFalseType); return Base::WriteBool(b); }
-    bool Int(int i)             { PrettyPrefix(kNumberType); return Base::WriteInt(i); }
-    bool Uint(unsigned u)       { PrettyPrefix(kNumberType); return Base::WriteUint(u); }
-    bool Int64(int64_t i64)     { PrettyPrefix(kNumberType); return Base::WriteInt64(i64); }
-    bool Uint64(uint64_t u64)   { PrettyPrefix(kNumberType); return Base::WriteUint64(u64);  }
-    bool Double(double d)       { PrettyPrefix(kNumberType); return Base::WriteDouble(d); }
+    bool Null()                 { PrettyPrefix(kNullType);   return Base::EndValue(Base::WriteNull()); }
+    bool Bool(bool b)           { PrettyPrefix(b ? kTrueType : kFalseType); return Base::EndValue(Base::WriteBool(b)); }
+    bool Int(int i)             { PrettyPrefix(kNumberType); return Base::EndValue(Base::WriteInt(i)); }
+    bool Uint(unsigned u)       { PrettyPrefix(kNumberType); return Base::EndValue(Base::WriteUint(u)); }
+    bool Int64(int64_t i64)     { PrettyPrefix(kNumberType); return Base::EndValue(Base::WriteInt64(i64)); }
+    bool Uint64(uint64_t u64)   { PrettyPrefix(kNumberType); return Base::EndValue(Base::WriteUint64(u64));  }
+    bool Double(double d)       { PrettyPrefix(kNumberType); return Base::EndValue(Base::WriteDouble(d)); }
 
     bool RawNumber(const Ch* str, SizeType length, bool copy = false) {
         RAPIDJSON_ASSERT(str != 0);
         (void)copy;
         PrettyPrefix(kNumberType);
-        return Base::WriteString(str, length);
+        return Base::EndValue(Base::WriteString(str, length));
     }
 
     bool String(const Ch* str, SizeType length, bool copy = false) {
         RAPIDJSON_ASSERT(str != 0);
         (void)copy;
         PrettyPrefix(kStringType);
-        return Base::WriteString(str, length);
+        return Base::EndValue(Base::WriteString(str, length));
     }
 
 #if RAPIDJSON_HAS_STDSTRING
@@ -149,7 +146,7 @@ public:
             Base::os_->Put('\n');
             WriteIndent();
         }
-        bool ret = Base::WriteEndObject();
+        bool ret = Base::EndValue(Base::WriteEndObject());
         (void)ret;
         RAPIDJSON_ASSERT(ret == true);
         if (Base::level_stack_.Empty()) // end of json text
@@ -173,7 +170,7 @@ public:
             Base::os_->Put('\n');
             WriteIndent();
         }
-        bool ret = Base::WriteEndArray();
+        bool ret = Base::EndValue(Base::WriteEndArray());
         (void)ret;
         RAPIDJSON_ASSERT(ret == true);
         if (Base::level_stack_.Empty()) // end of json text
@@ -204,7 +201,7 @@ public:
     bool RawValue(const Ch* json, size_t length, Type type) {
         RAPIDJSON_ASSERT(json != 0);
         PrettyPrefix(type);
-        return Base::WriteRawValue(json, length);
+        return Base::EndValue(Base::WriteRawValue(json, length));
     }
 
 protected:

Source/ThirdParty/rapidjson/include/rapidjson/rapidjson.h

@@ -1,6 +1,6 @@
 // Tencent is pleased to support the open source community by making RapidJSON available.
 // 
-// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
 //
 // Licensed under the MIT License (the "License"); you may not use this file except
 // in compliance with the License. You may obtain a copy of the License at
@@ -26,7 +26,7 @@
 
     Some RapidJSON features are configurable to adapt the library to a wide
     variety of platforms, environments and usage scenarios.  Most of the
-    features can be configured in terms of overriden or predefined
+    features can be configured in terms of overridden or predefined
     preprocessor macros at compile-time.
 
     Some additional customization is available in the \ref RAPIDJSON_ERRORS APIs.
@@ -124,6 +124,19 @@
 #define RAPIDJSON_NAMESPACE_END }
 #endif
 
+///////////////////////////////////////////////////////////////////////////////
+// __cplusplus macro
+
+//!@cond RAPIDJSON_HIDDEN_FROM_DOXYGEN
+
+#if defined(_MSC_VER)
+#define RAPIDJSON_CPLUSPLUS _MSVC_LANG
+#else
+#define RAPIDJSON_CPLUSPLUS __cplusplus
+#endif
+
+//!@endcond
+
 ///////////////////////////////////////////////////////////////////////////////
 // RAPIDJSON_HAS_STDSTRING
 
@@ -149,6 +162,24 @@
 #include <string>
 #endif // RAPIDJSON_HAS_STDSTRING
 
+///////////////////////////////////////////////////////////////////////////////
+// RAPIDJSON_USE_MEMBERSMAP
+
+/*! \def RAPIDJSON_USE_MEMBERSMAP
+    \ingroup RAPIDJSON_CONFIG
+    \brief Enable RapidJSON support for object members handling in a \c std::multimap
+
+    By defining this preprocessor symbol to \c 1, \ref rapidjson::GenericValue object
+    members are stored in a \c std::multimap for faster lookup and deletion times, a
+    trade off with a slightly slower insertion time and a small object allocat(or)ed
+    memory overhead.
+
+    \hideinitializer
+*/
+#ifndef RAPIDJSON_USE_MEMBERSMAP
+#define RAPIDJSON_USE_MEMBERSMAP 0 // not by default
+#endif
+
 ///////////////////////////////////////////////////////////////////////////////
 // RAPIDJSON_NO_INT64DEFINE
 
@@ -219,7 +250,7 @@
 #    elif __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__
 #      define RAPIDJSON_ENDIAN RAPIDJSON_BIGENDIAN
 #    else
-#      error Unknown machine endianess detected. User needs to define RAPIDJSON_ENDIAN.
+#      error Unknown machine endianness detected. User needs to define RAPIDJSON_ENDIAN.
 #    endif // __BYTE_ORDER__
 // Detect with GLIBC's endian.h
 #  elif defined(__GLIBC__)
@@ -229,7 +260,7 @@
 #    elif (__BYTE_ORDER == __BIG_ENDIAN)
 #      define RAPIDJSON_ENDIAN RAPIDJSON_BIGENDIAN
 #    else
-#      error Unknown machine endianess detected. User needs to define RAPIDJSON_ENDIAN.
+#      error Unknown machine endianness detected. User needs to define RAPIDJSON_ENDIAN.
 #   endif // __GLIBC__
 // Detect with _LITTLE_ENDIAN and _BIG_ENDIAN macro
 #  elif defined(_LITTLE_ENDIAN) && !defined(_BIG_ENDIAN)
@@ -241,12 +272,12 @@
 #    define RAPIDJSON_ENDIAN RAPIDJSON_BIGENDIAN
 #  elif defined(__i386__) || defined(__alpha__) || defined(__ia64) || defined(__ia64__) || defined(_M_IX86) || defined(_M_IA64) || defined(_M_ALPHA) || defined(__amd64) || defined(__amd64__) || defined(_M_AMD64) || defined(__x86_64) || defined(__x86_64__) || defined(_M_X64) || defined(__bfin__)
 #    define RAPIDJSON_ENDIAN RAPIDJSON_LITTLEENDIAN
-#  elif defined(_MSC_VER) && defined(_M_ARM)
+#  elif defined(_MSC_VER) && (defined(_M_ARM) || defined(_M_ARM64))
 #    define RAPIDJSON_ENDIAN RAPIDJSON_LITTLEENDIAN
 #  elif defined(RAPIDJSON_DOXYGEN_RUNNING)
 #    define RAPIDJSON_ENDIAN
 #  else
-#    error Unknown machine endianess detected. User needs to define RAPIDJSON_ENDIAN.   
+#    error Unknown machine endianness detected. User needs to define RAPIDJSON_ENDIAN.   
 #  endif
 #endif // RAPIDJSON_ENDIAN
 
@@ -269,16 +300,11 @@
 /*! \ingroup RAPIDJSON_CONFIG
     \param x pointer to align
 
-    Some machines require strict data alignment. Currently the default uses 4 bytes
-    alignment on 32-bit platforms and 8 bytes alignment for 64-bit platforms.
+    Some machines require strict data alignment. The default is 8 bytes.
     User can customize by defining the RAPIDJSON_ALIGN function macro.
 */
 #ifndef RAPIDJSON_ALIGN
-#if RAPIDJSON_64BIT == 1
-#define RAPIDJSON_ALIGN(x) (((x) + static_cast<uint64_t>(7u)) & ~static_cast<uint64_t>(7u))
-#else
-#define RAPIDJSON_ALIGN(x) (((x) + 3u) & ~3u)
-#endif
+#define RAPIDJSON_ALIGN(x) (((x) + static_cast<size_t>(7u)) & ~static_cast<size_t>(7u))
 #endif
 
 ///////////////////////////////////////////////////////////////////////////////
@@ -416,7 +442,7 @@ RAPIDJSON_NAMESPACE_END
 
 // Prefer C++11 static_assert, if available
 #ifndef RAPIDJSON_STATIC_ASSERT
-#if __cplusplus >= 201103L || ( defined(_MSC_VER) && _MSC_VER >= 1800 )
+#if RAPIDJSON_CPLUSPLUS >= 201103L || ( defined(_MSC_VER) && _MSC_VER >= 1800 )
 #define RAPIDJSON_STATIC_ASSERT(x) \
    static_assert(x, RAPIDJSON_STRINGIFY(x))
 #endif // C++11
@@ -433,7 +459,7 @@ template <> struct STATIC_ASSERTION_FAILURE<true> { enum { value = 1 }; };
 template <size_t x> struct StaticAssertTest {};
 RAPIDJSON_NAMESPACE_END
 
-#if defined(__GNUC__)
+#if defined(__GNUC__) || defined(__clang__)
 #define RAPIDJSON_STATIC_ASSERT_UNUSED_ATTRIBUTE __attribute__((unused))
 #else
 #define RAPIDJSON_STATIC_ASSERT_UNUSED_ATTRIBUTE 
@@ -495,6 +521,12 @@ RAPIDJSON_NAMESPACE_END
 #define RAPIDJSON_VERSION_CODE(x,y,z) \
   (((x)*100000) + ((y)*100) + (z))
 
+#if defined(__has_builtin)
+#define RAPIDJSON_HAS_BUILTIN(x) __has_builtin(x)
+#else
+#define RAPIDJSON_HAS_BUILTIN(x) 0
+#endif
+
 ///////////////////////////////////////////////////////////////////////////////
 // RAPIDJSON_DIAG_PUSH/POP, RAPIDJSON_DIAG_OFF
 
@@ -540,16 +572,23 @@ RAPIDJSON_NAMESPACE_END
 ///////////////////////////////////////////////////////////////////////////////
 // C++11 features
 
+#ifndef RAPIDJSON_HAS_CXX11
+#define RAPIDJSON_HAS_CXX11 (RAPIDJSON_CPLUSPLUS >= 201103L)
+#endif
+
 #ifndef RAPIDJSON_HAS_CXX11_RVALUE_REFS
-#if defined(__clang__)
+#if RAPIDJSON_HAS_CXX11
+#define RAPIDJSON_HAS_CXX11_RVALUE_REFS 1
+#elif defined(__clang__)
 #if __has_feature(cxx_rvalue_references) && \
-    (defined(_LIBCPP_VERSION) || defined(__GLIBCXX__) && __GLIBCXX__ >= 20080306)
+    (defined(_MSC_VER) || defined(_LIBCPP_VERSION) || defined(__GLIBCXX__) && __GLIBCXX__ >= 20080306)
 #define RAPIDJSON_HAS_CXX11_RVALUE_REFS 1
 #else
 #define RAPIDJSON_HAS_CXX11_RVALUE_REFS 0
 #endif
 #elif (defined(RAPIDJSON_GNUC) && (RAPIDJSON_GNUC >= RAPIDJSON_VERSION_CODE(4,3,0)) && defined(__GXX_EXPERIMENTAL_CXX0X__)) || \
-      (defined(_MSC_VER) && _MSC_VER >= 1600)
+      (defined(_MSC_VER) && _MSC_VER >= 1600) || \
+      (defined(__SUNPRO_CC) && __SUNPRO_CC >= 0x5140 && defined(__GXX_EXPERIMENTAL_CXX0X__))
 
 #define RAPIDJSON_HAS_CXX11_RVALUE_REFS 1
 #else
@@ -557,40 +596,114 @@ RAPIDJSON_NAMESPACE_END
 #endif
 #endif // RAPIDJSON_HAS_CXX11_RVALUE_REFS
 
+#if RAPIDJSON_HAS_CXX11_RVALUE_REFS
+#include <utility> // std::move
+#endif
+
 #ifndef RAPIDJSON_HAS_CXX11_NOEXCEPT
-#if defined(__clang__)
+#if RAPIDJSON_HAS_CXX11
+#define RAPIDJSON_HAS_CXX11_NOEXCEPT 1
+#elif defined(__clang__)
 #define RAPIDJSON_HAS_CXX11_NOEXCEPT __has_feature(cxx_noexcept)
-#elif (defined(RAPIDJSON_GNUC) && (RAPIDJSON_GNUC >= RAPIDJSON_VERSION_CODE(4,6,0)) && defined(__GXX_EXPERIMENTAL_CXX0X__))
-//    (defined(_MSC_VER) && _MSC_VER >= ????) // not yet supported
+#elif (defined(RAPIDJSON_GNUC) && (RAPIDJSON_GNUC >= RAPIDJSON_VERSION_CODE(4,6,0)) && defined(__GXX_EXPERIMENTAL_CXX0X__)) || \
+    (defined(_MSC_VER) && _MSC_VER >= 1900) || \
+    (defined(__SUNPRO_CC) && __SUNPRO_CC >= 0x5140 && defined(__GXX_EXPERIMENTAL_CXX0X__))
 #define RAPIDJSON_HAS_CXX11_NOEXCEPT 1
 #else
 #define RAPIDJSON_HAS_CXX11_NOEXCEPT 0
 #endif
 #endif
+#ifndef RAPIDJSON_NOEXCEPT
 #if RAPIDJSON_HAS_CXX11_NOEXCEPT
 #define RAPIDJSON_NOEXCEPT noexcept
 #else
-#define RAPIDJSON_NOEXCEPT /* noexcept */
+#define RAPIDJSON_NOEXCEPT throw()
 #endif // RAPIDJSON_HAS_CXX11_NOEXCEPT
+#endif
 
 // no automatic detection, yet
 #ifndef RAPIDJSON_HAS_CXX11_TYPETRAITS
+#if (defined(_MSC_VER) && _MSC_VER >= 1700)
+#define RAPIDJSON_HAS_CXX11_TYPETRAITS 1
+#else
 #define RAPIDJSON_HAS_CXX11_TYPETRAITS 0
 #endif
+#endif
 
 #ifndef RAPIDJSON_HAS_CXX11_RANGE_FOR
 #if defined(__clang__)
 #define RAPIDJSON_HAS_CXX11_RANGE_FOR __has_feature(cxx_range_for)
 #elif (defined(RAPIDJSON_GNUC) && (RAPIDJSON_GNUC >= RAPIDJSON_VERSION_CODE(4,6,0)) && defined(__GXX_EXPERIMENTAL_CXX0X__)) || \
-      (defined(_MSC_VER) && _MSC_VER >= 1700)
+      (defined(_MSC_VER) && _MSC_VER >= 1700) || \
+      (defined(__SUNPRO_CC) && __SUNPRO_CC >= 0x5140 && defined(__GXX_EXPERIMENTAL_CXX0X__))
 #define RAPIDJSON_HAS_CXX11_RANGE_FOR 1
 #else
 #define RAPIDJSON_HAS_CXX11_RANGE_FOR 0
 #endif
 #endif // RAPIDJSON_HAS_CXX11_RANGE_FOR
 
+///////////////////////////////////////////////////////////////////////////////
+// C++17 features
+
+#ifndef RAPIDJSON_HAS_CXX17
+#define RAPIDJSON_HAS_CXX17 (RAPIDJSON_CPLUSPLUS >= 201703L)
+#endif
+
+#if RAPIDJSON_HAS_CXX17
+# define RAPIDJSON_DELIBERATE_FALLTHROUGH [[fallthrough]]
+#elif defined(__has_cpp_attribute)
+# if __has_cpp_attribute(clang::fallthrough)
+#  define RAPIDJSON_DELIBERATE_FALLTHROUGH [[clang::fallthrough]]
+# elif __has_cpp_attribute(fallthrough)
+#  define RAPIDJSON_DELIBERATE_FALLTHROUGH __attribute__((fallthrough))
+# else
+#  define RAPIDJSON_DELIBERATE_FALLTHROUGH
+# endif
+#else
+# define RAPIDJSON_DELIBERATE_FALLTHROUGH
+#endif
+
 //!@endcond
 
+//! Assertion (in non-throwing contexts).
+ /*! \ingroup RAPIDJSON_CONFIG
+    Some functions provide a \c noexcept guarantee, if the compiler supports it.
+    In these cases, the \ref RAPIDJSON_ASSERT macro cannot be overridden to
+    throw an exception.  This macro adds a separate customization point for
+    such cases.
+
+    Defaults to C \c assert() (as \ref RAPIDJSON_ASSERT), if \c noexcept is
+    supported, and to \ref RAPIDJSON_ASSERT otherwise.
+ */
+
+///////////////////////////////////////////////////////////////////////////////
+// RAPIDJSON_NOEXCEPT_ASSERT
+
+#ifndef RAPIDJSON_NOEXCEPT_ASSERT
+#ifdef RAPIDJSON_ASSERT_THROWS
+#include <cassert>
+#define RAPIDJSON_NOEXCEPT_ASSERT(x) assert(x)
+#else
+#define RAPIDJSON_NOEXCEPT_ASSERT(x) RAPIDJSON_ASSERT(x)
+#endif // RAPIDJSON_ASSERT_THROWS
+#endif // RAPIDJSON_NOEXCEPT_ASSERT
+
+///////////////////////////////////////////////////////////////////////////////
+// malloc/realloc/free
+
+#ifndef RAPIDJSON_MALLOC
+///! customization point for global \c malloc
+#define RAPIDJSON_MALLOC(size) std::malloc(size)
+#endif
+#ifndef RAPIDJSON_REALLOC
+///! customization point for global \c realloc
+#define RAPIDJSON_REALLOC(ptr, new_size) std::realloc(ptr, new_size)
+#endif
+#ifndef RAPIDJSON_FREE
+///! customization point for global \c free
+#define RAPIDJSON_FREE(ptr) std::free(ptr)
+#endif
+
 ///////////////////////////////////////////////////////////////////////////////
 // new/delete
 

Source/ThirdParty/rapidjson/include/rapidjson/reader.h

@@ -1,6 +1,6 @@
 // Tencent is pleased to support the open source community by making RapidJSON available.
 //
-// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
 //
 // Licensed under the MIT License (the "License"); you may not use this file except
 // in compliance with the License. You may obtain a copy of the License at
@@ -20,6 +20,7 @@
 #include "allocators.h"
 #include "stream.h"
 #include "encodedstream.h"
+#include "internal/clzll.h"
 #include "internal/meta.h"
 #include "internal/stack.h"
 #include "internal/strtod.h"
@@ -37,17 +38,15 @@
 #include <arm_neon.h>
 #endif
 
-#ifdef _MSC_VER
-RAPIDJSON_DIAG_PUSH
-RAPIDJSON_DIAG_OFF(4127)  // conditional expression is constant
-RAPIDJSON_DIAG_OFF(4702)  // unreachable code
-#endif
-
 #ifdef __clang__
 RAPIDJSON_DIAG_PUSH
 RAPIDJSON_DIAG_OFF(old-style-cast)
 RAPIDJSON_DIAG_OFF(padded)
 RAPIDJSON_DIAG_OFF(switch-enum)
+#elif defined(_MSC_VER)
+RAPIDJSON_DIAG_PUSH
+RAPIDJSON_DIAG_OFF(4127)  // conditional expression is constant
+RAPIDJSON_DIAG_OFF(4702)  // unreachable code
 #endif
 
 #ifdef __GNUC__
@@ -155,6 +154,7 @@ enum ParseFlag {
     kParseNumbersAsStringsFlag = 64,    //!< Parse all numbers (ints/doubles) as strings.
     kParseTrailingCommasFlag = 128, //!< Allow trailing commas at the end of objects and arrays.
     kParseNanAndInfFlag = 256,      //!< Allow parsing NaN, Inf, Infinity, -Inf and -Infinity as doubles.
+    kParseEscapedApostropheFlag = 512,  //!< Allow escaped apostrophe in strings.
     kParseDefaultFlags = RAPIDJSON_PARSE_DEFAULT_FLAGS  //!< Default parse flags. Can be customized by defining RAPIDJSON_PARSE_DEFAULT_FLAGS
 };
 
@@ -445,16 +445,16 @@ inline const char *SkipWhitespace_SIMD(const char* p) {
 
         x = vmvnq_u8(x);                       // Negate
         x = vrev64q_u8(x);                     // Rev in 64
-        uint64_t low = vgetq_lane_u64(reinterpret_cast<uint64x2_t>(x), 0);   // extract
-        uint64_t high = vgetq_lane_u64(reinterpret_cast<uint64x2_t>(x), 1);  // extract
+        uint64_t low = vgetq_lane_u64(vreinterpretq_u64_u8(x), 0);   // extract
+        uint64_t high = vgetq_lane_u64(vreinterpretq_u64_u8(x), 1);  // extract
 
         if (low == 0) {
             if (high != 0) {
-                int lz =__builtin_clzll(high);;
+                uint32_t lz = internal::clzll(high);
                 return p + 8 + (lz >> 3);
             }
         } else {
-            int lz = __builtin_clzll(low);;
+            uint32_t lz = internal::clzll(low);
             return p + (lz >> 3);
         }
     }
@@ -481,16 +481,16 @@ inline const char *SkipWhitespace_SIMD(const char* p, const char* end) {
 
         x = vmvnq_u8(x);                       // Negate
         x = vrev64q_u8(x);                     // Rev in 64
-        uint64_t low = vgetq_lane_u64(reinterpret_cast<uint64x2_t>(x), 0);   // extract
-        uint64_t high = vgetq_lane_u64(reinterpret_cast<uint64x2_t>(x), 1);  // extract
+        uint64_t low = vgetq_lane_u64(vreinterpretq_u64_u8(x), 0);   // extract
+        uint64_t high = vgetq_lane_u64(vreinterpretq_u64_u8(x), 1);  // extract
 
         if (low == 0) {
             if (high != 0) {
-                int lz = __builtin_clzll(high);
+                uint32_t lz = internal::clzll(high);
                 return p + 8 + (lz >> 3);
             }
         } else {
-            int lz = __builtin_clzll(low);
+            uint32_t lz = internal::clzll(low);
             return p + (lz >> 3);
         }
     }
@@ -544,7 +544,8 @@ public:
     /*! \param stackAllocator Optional allocator for allocating stack memory. (Only use for non-destructive parsing)
         \param stackCapacity stack capacity in bytes for storing a single decoded string.  (Only use for non-destructive parsing)
     */
-    GenericReader(StackAllocator* stackAllocator = 0, size_t stackCapacity = kDefaultStackCapacity) : stack_(stackAllocator, stackCapacity), parseResult_() {}
+    GenericReader(StackAllocator* stackAllocator = 0, size_t stackCapacity = kDefaultStackCapacity) :
+        stack_(stackAllocator, stackCapacity), parseResult_(), state_(IterativeParsingStartState) {}
 
     //! Parse JSON text.
     /*! \tparam parseFlags Combination of \ref ParseFlag.
@@ -607,7 +608,7 @@ public:
         parseResult_.Clear();
         state_ = IterativeParsingStartState;
     }
-    
+
     //! Parse one token from JSON text
     /*! \tparam InputStream Type of input stream, implementing Stream concept
         \tparam Handler Type of handler, implementing Handler concept.
@@ -619,11 +620,11 @@ public:
     bool IterativeParseNext(InputStream& is, Handler& handler) {
         while (RAPIDJSON_LIKELY(is.Peek() != '\0')) {
             SkipWhitespaceAndComments<parseFlags>(is);
-            
+
             Token t = Tokenize(is.Peek());
             IterativeParsingState n = Predict(state_, t);
             IterativeParsingState d = Transit<parseFlags>(state_, t, n, is, handler);
-            
+
             // If we've finished or hit an error...
             if (RAPIDJSON_UNLIKELY(IsIterativeParsingCompleteState(d))) {
                 // Report errors.
@@ -631,11 +632,11 @@ public:
                     HandleError(state_, is);
                     return false;
                 }
-            
+
                 // Transition to the finish state.
                 RAPIDJSON_ASSERT(d == IterativeParsingFinishState);
                 state_ = d;
-                
+
                 // If StopWhenDone is not set...
                 if (!(parseFlags & kParseStopWhenDoneFlag)) {
                     // ... and extra non-whitespace data is found...
@@ -646,11 +647,11 @@ public:
                         return false;
                     }
                 }
-                
+
                 // Success! We are done!
                 return true;
             }
-            
+
             // Transition to the new state.
             state_ = d;
 
@@ -658,7 +659,7 @@ public:
             if (!IsIterativeParsingDelimiterState(n))
                 return true;
         }
-        
+
         // We reached the end of file.
         stack_.Clear();
 
@@ -666,18 +667,18 @@ public:
             HandleError(state_, is);
             return false;
         }
-        
+
         return true;
     }
-    
+
     //! Check if token-by-token parsing JSON text is complete
     /*! \return Whether the JSON has been fully decoded.
      */
-    RAPIDJSON_FORCEINLINE bool IterativeParseComplete() {
+    RAPIDJSON_FORCEINLINE bool IterativeParseComplete() const {
         return IsIterativeParsingCompleteState(state_);
     }
 
-    //! Whether a parse error has occured in the last parsing.
+    //! Whether a parse error has occurred in the last parsing.
     bool HasParseError() const { return parseResult_.IsError(); }
 
     //! Get the \ref ParseErrorCode of last parsing.
@@ -900,7 +901,7 @@ private:
             return false;
     }
 
-    // Helper function to parse four hexidecimal digits in \uXXXX in ParseString().
+    // Helper function to parse four hexadecimal digits in \uXXXX in ParseString().
     template<typename InputStream>
     unsigned ParseHex4(InputStream& is, size_t escapeOffset) {
         unsigned codepoint = 0;
@@ -991,7 +992,7 @@ private:
 //!@cond RAPIDJSON_HIDDEN_FROM_DOXYGEN
 #define Z16 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
         static const char escape[256] = {
-            Z16, Z16, 0, 0,'\"', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,'/',
+            Z16, Z16, 0, 0,'\"', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, '/',
             Z16, Z16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,'\\', 0, 0, 0,
             0, 0,'\b', 0, 0, 0,'\f', 0, 0, 0, 0, 0, 0, 0,'\n', 0,
             0, 0,'\r', 0,'\t', 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
@@ -1007,26 +1008,38 @@ private:
 
             Ch c = is.Peek();
             if (RAPIDJSON_UNLIKELY(c == '\\')) {    // Escape
-                size_t escapeOffset = is.Tell();    // For invalid escaping, report the inital '\\' as error offset
+                size_t escapeOffset = is.Tell();    // For invalid escaping, report the initial '\\' as error offset
                 is.Take();
                 Ch e = is.Peek();
                 if ((sizeof(Ch) == 1 || unsigned(e) < 256) && RAPIDJSON_LIKELY(escape[static_cast<unsigned char>(e)])) {
                     is.Take();
                     os.Put(static_cast<typename TEncoding::Ch>(escape[static_cast<unsigned char>(e)]));
                 }
+                else if ((parseFlags & kParseEscapedApostropheFlag) && RAPIDJSON_LIKELY(e == '\'')) { // Allow escaped apostrophe
+                    is.Take();
+                    os.Put('\'');
+                }
                 else if (RAPIDJSON_LIKELY(e == 'u')) {    // Unicode
                     is.Take();
                     unsigned codepoint = ParseHex4(is, escapeOffset);
                     RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID;
-                    if (RAPIDJSON_UNLIKELY(codepoint >= 0xD800 && codepoint <= 0xDBFF)) {
-                        // Handle UTF-16 surrogate pair
-                        if (RAPIDJSON_UNLIKELY(!Consume(is, '\\') || !Consume(is, 'u')))
-                            RAPIDJSON_PARSE_ERROR(kParseErrorStringUnicodeSurrogateInvalid, escapeOffset);
-                        unsigned codepoint2 = ParseHex4(is, escapeOffset);
-                        RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID;
-                        if (RAPIDJSON_UNLIKELY(codepoint2 < 0xDC00 || codepoint2 > 0xDFFF))
+                    if (RAPIDJSON_UNLIKELY(codepoint >= 0xD800 && codepoint <= 0xDFFF)) {
+                        // high surrogate, check if followed by valid low surrogate
+                        if (RAPIDJSON_LIKELY(codepoint <= 0xDBFF)) {
+                            // Handle UTF-16 surrogate pair
+                            if (RAPIDJSON_UNLIKELY(!Consume(is, '\\') || !Consume(is, 'u')))
+                                RAPIDJSON_PARSE_ERROR(kParseErrorStringUnicodeSurrogateInvalid, escapeOffset);
+                            unsigned codepoint2 = ParseHex4(is, escapeOffset);
+                            RAPIDJSON_PARSE_ERROR_EARLY_RETURN_VOID;
+                            if (RAPIDJSON_UNLIKELY(codepoint2 < 0xDC00 || codepoint2 > 0xDFFF))
+                                RAPIDJSON_PARSE_ERROR(kParseErrorStringUnicodeSurrogateInvalid, escapeOffset);
+                            codepoint = (((codepoint - 0xD800) << 10) | (codepoint2 - 0xDC00)) + 0x10000;
+                        }
+                        // single low surrogate
+                        else
+                        {
                             RAPIDJSON_PARSE_ERROR(kParseErrorStringUnicodeSurrogateInvalid, escapeOffset);
-                        codepoint = (((codepoint - 0xD800) << 10) | (codepoint2 - 0xDC00)) + 0x10000;
+                        }
                     }
                     TEncoding::Encode(os, codepoint);
                 }
@@ -1245,19 +1258,19 @@ private:
             x = vorrq_u8(x, vcltq_u8(s, s3));
 
             x = vrev64q_u8(x);                     // Rev in 64
-            uint64_t low = vgetq_lane_u64(reinterpret_cast<uint64x2_t>(x), 0);   // extract
-            uint64_t high = vgetq_lane_u64(reinterpret_cast<uint64x2_t>(x), 1);  // extract
+            uint64_t low = vgetq_lane_u64(vreinterpretq_u64_u8(x), 0);   // extract
+            uint64_t high = vgetq_lane_u64(vreinterpretq_u64_u8(x), 1);  // extract
 
             SizeType length = 0;
             bool escaped = false;
             if (low == 0) {
                 if (high != 0) {
-                    unsigned lz = (unsigned)__builtin_clzll(high);;
+                    uint32_t lz = internal::clzll(high);
                     length = 8 + (lz >> 3);
                     escaped = true;
                 }
             } else {
-                unsigned lz = (unsigned)__builtin_clzll(low);;
+                uint32_t lz = internal::clzll(low);
                 length = lz >> 3;
                 escaped = true;
             }
@@ -1315,19 +1328,19 @@ private:
             x = vorrq_u8(x, vcltq_u8(s, s3));
 
             x = vrev64q_u8(x);                     // Rev in 64
-            uint64_t low = vgetq_lane_u64(reinterpret_cast<uint64x2_t>(x), 0);   // extract
-            uint64_t high = vgetq_lane_u64(reinterpret_cast<uint64x2_t>(x), 1);  // extract
+            uint64_t low = vgetq_lane_u64(vreinterpretq_u64_u8(x), 0);   // extract
+            uint64_t high = vgetq_lane_u64(vreinterpretq_u64_u8(x), 1);  // extract
 
             SizeType length = 0;
             bool escaped = false;
             if (low == 0) {
                 if (high != 0) {
-                    unsigned lz = (unsigned)__builtin_clzll(high);
+                    uint32_t lz = internal::clzll(high);
                     length = 8 + (lz >> 3);
                     escaped = true;
                 }
             } else {
-                unsigned lz = (unsigned)__builtin_clzll(low);
+                uint32_t lz = internal::clzll(low);
                 length = lz >> 3;
                 escaped = true;
             }
@@ -1371,17 +1384,17 @@ private:
             x = vorrq_u8(x, vcltq_u8(s, s3));
 
             x = vrev64q_u8(x);                     // Rev in 64
-            uint64_t low = vgetq_lane_u64(reinterpret_cast<uint64x2_t>(x), 0);   // extract
-            uint64_t high = vgetq_lane_u64(reinterpret_cast<uint64x2_t>(x), 1);  // extract
+            uint64_t low = vgetq_lane_u64(vreinterpretq_u64_u8(x), 0);   // extract
+            uint64_t high = vgetq_lane_u64(vreinterpretq_u64_u8(x), 1);  // extract
 
             if (low == 0) {
                 if (high != 0) {
-                    int lz = __builtin_clzll(high);
+                    uint32_t lz = internal::clzll(high);
                     p += 8 + (lz >> 3);
                     break;
                 }
             } else {
-                int lz = __builtin_clzll(low);
+                uint32_t lz = internal::clzll(low);
                 p += lz >> 3;
                 break;
             }
@@ -1391,11 +1404,11 @@ private:
     }
 #endif // RAPIDJSON_NEON
 
-    template<typename InputStream, bool backup, bool pushOnTake>
+    template<typename InputStream, typename StackCharacter, bool backup, bool pushOnTake>
     class NumberStream;
 
-    template<typename InputStream>
-    class NumberStream<InputStream, false, false> {
+    template<typename InputStream, typename StackCharacter>
+    class NumberStream<InputStream, StackCharacter, false, false> {
     public:
         typedef typename InputStream::Ch Ch;
 
@@ -1404,11 +1417,11 @@ private:
         RAPIDJSON_FORCEINLINE Ch Peek() const { return is.Peek(); }
         RAPIDJSON_FORCEINLINE Ch TakePush() { return is.Take(); }
         RAPIDJSON_FORCEINLINE Ch Take() { return is.Take(); }
-		  RAPIDJSON_FORCEINLINE void Push(char) {}
+        RAPIDJSON_FORCEINLINE void Push(char) {}
 
         size_t Tell() { return is.Tell(); }
         size_t Length() { return 0; }
-        const char* Pop() { return 0; }
+        const StackCharacter* Pop() { return 0; }
 
     protected:
         NumberStream& operator=(const NumberStream&);
@@ -1416,45 +1429,47 @@ private:
         InputStream& is;
     };
 
-    template<typename InputStream>
-    class NumberStream<InputStream, true, false> : public NumberStream<InputStream, false, false> {
-        typedef NumberStream<InputStream, false, false> Base;
+    template<typename InputStream, typename StackCharacter>
+    class NumberStream<InputStream, StackCharacter, true, false> : public NumberStream<InputStream, StackCharacter, false, false> {
+        typedef NumberStream<InputStream, StackCharacter, false, false> Base;
     public:
-        NumberStream(GenericReader& reader, InputStream& is) : Base(reader, is), stackStream(reader.stack_) {}
+        NumberStream(GenericReader& reader, InputStream& s) : Base(reader, s), stackStream(reader.stack_) {}
 
         RAPIDJSON_FORCEINLINE Ch TakePush() {
-            stackStream.Put(static_cast<char>(Base::is.Peek()));
+            stackStream.Put(static_cast<StackCharacter>(Base::is.Peek()));
             return Base::is.Take();
         }
 
-        RAPIDJSON_FORCEINLINE void Push(char c) {
+        RAPIDJSON_FORCEINLINE void Push(StackCharacter c) {
             stackStream.Put(c);
         }
 
         size_t Length() { return stackStream.Length(); }
 
-        const char* Pop() {
+        const StackCharacter* Pop() {
             stackStream.Put('\0');
             return stackStream.Pop();
         }
 
     private:
-        StackStream<char> stackStream;
+        StackStream<StackCharacter> stackStream;
     };
 
-    template<typename InputStream>
-    class NumberStream<InputStream, true, true> : public NumberStream<InputStream, true, false> {
-        typedef NumberStream<InputStream, true, false> Base;
+    template<typename InputStream, typename StackCharacter>
+    class NumberStream<InputStream, StackCharacter, true, true> : public NumberStream<InputStream, StackCharacter, true, false> {
+        typedef NumberStream<InputStream, StackCharacter, true, false> Base;
     public:
-        NumberStream(GenericReader& reader, InputStream& is) : Base(reader, is) {}
+        NumberStream(GenericReader& reader, InputStream& s) : Base(reader, s) {}
 
         RAPIDJSON_FORCEINLINE Ch Take() { return Base::TakePush(); }
     };
 
     template<unsigned parseFlags, typename InputStream, typename Handler>
     void ParseNumber(InputStream& is, Handler& handler) {
+        typedef typename internal::SelectIf<internal::BoolType<(parseFlags & kParseNumbersAsStringsFlag) != 0>, typename TargetEncoding::Ch, char>::Type NumberCharacter;
+
         internal::StreamLocalCopy<InputStream> copy(is);
-        NumberStream<InputStream,
+        NumberStream<InputStream, NumberCharacter,
             ((parseFlags & kParseNumbersAsStringsFlag) != 0) ?
                 ((parseFlags & kParseInsituFlag) == 0) :
                 ((parseFlags & kParseFullPrecisionFlag) != 0),
@@ -1524,7 +1539,7 @@ private:
                     }
                 }
             }
-            
+
             if (RAPIDJSON_UNLIKELY(!useNanOrInf)) {
                 RAPIDJSON_PARSE_ERROR(kParseErrorValueInvalid, s.Tell());
             }
@@ -1562,8 +1577,6 @@ private:
         // Force double for big integer
         if (useDouble) {
             while (RAPIDJSON_LIKELY(s.Peek() >= '0' && s.Peek() <= '9')) {
-                if (RAPIDJSON_UNLIKELY(d >= 1.7976931348623157e307)) // DBL_MAX / 10.0
-                    RAPIDJSON_PARSE_ERROR(kParseErrorNumberTooBig, startOffset);
                 d = d * 10 + (s.TakePush() - '0');
             }
         }
@@ -1633,9 +1646,18 @@ private:
             if (RAPIDJSON_LIKELY(s.Peek() >= '0' && s.Peek() <= '9')) {
                 exp = static_cast<int>(s.Take() - '0');
                 if (expMinus) {
+                    // (exp + expFrac) must not underflow int => we're detecting when -exp gets
+                    // dangerously close to INT_MIN (a pessimistic next digit 9 would push it into
+                    // underflow territory):
+                    //
+                    //        -(exp * 10 + 9) + expFrac >= INT_MIN
+                    //   <=>  exp <= (expFrac - INT_MIN - 9) / 10
+                    RAPIDJSON_ASSERT(expFrac <= 0);
+                    int maxExp = (expFrac + 2147483639) / 10;
+
                     while (RAPIDJSON_LIKELY(s.Peek() >= '0' && s.Peek() <= '9')) {
                         exp = exp * 10 + static_cast<int>(s.Take() - '0');
-                        if (exp >= 214748364) {                         // Issue #313: prevent overflow exponent
+                        if (RAPIDJSON_UNLIKELY(exp > maxExp)) {
                             while (RAPIDJSON_UNLIKELY(s.Peek() >= '0' && s.Peek() <= '9'))  // Consume the rest of exponent
                                 s.Take();
                         }
@@ -1672,10 +1694,10 @@ private:
             }
             else {
                 SizeType numCharsToCopy = static_cast<SizeType>(s.Length());
-                StringStream srcStream(s.Pop());
+                GenericStringStream<UTF8<NumberCharacter> > srcStream(s.Pop());
                 StackStream<typename TargetEncoding::Ch> dstStream(stack_);
                 while (numCharsToCopy--) {
-                    Transcoder<UTF8<>, TargetEncoding>::Transcode(srcStream, dstStream);
+                    Transcoder<UTF8<typename TargetEncoding::Ch>, TargetEncoding>::Transcode(srcStream, dstStream);
                 }
                 dstStream.Put('\0');
                 const typename TargetEncoding::Ch* str = dstStream.Pop();
@@ -1685,7 +1707,7 @@ private:
         }
         else {
            size_t length = s.Length();
-           const char* decimal = s.Pop();  // Pop stack no matter if it will be used or not.
+           const NumberCharacter* decimal = s.Pop();  // Pop stack no matter if it will be used or not.
 
            if (useDouble) {
                int p = exp + expFrac;
@@ -1694,6 +1716,13 @@ private:
                else
                    d = internal::StrtodNormalPrecision(d, p);
 
+               // Use > max, instead of == inf, to fix bogus warning -Wfloat-equal
+               if (d > (std::numeric_limits<double>::max)()) {
+                   // Overflow
+                   // TODO: internal::StrtodX should report overflow (or underflow)
+                   RAPIDJSON_PARSE_ERROR(kParseErrorNumberTooBig, startOffset);
+               }
+
                cont = handler.Double(minus ? -d : d);
            }
            else if (useNanOrInf) {
@@ -1756,12 +1785,12 @@ private:
 
         // Single value state
         IterativeParsingValueState,
-        
+
         // Delimiter states (at bottom)
         IterativeParsingElementDelimiterState,
         IterativeParsingMemberDelimiterState,
         IterativeParsingKeyValueDelimiterState,
-        
+
         cIterativeParsingStateCount
     };
 
@@ -1785,7 +1814,7 @@ private:
         kTokenCount
     };
 
-    RAPIDJSON_FORCEINLINE Token Tokenize(Ch c) {
+    RAPIDJSON_FORCEINLINE Token Tokenize(Ch c) const {
 
 //!@cond RAPIDJSON_HIDDEN_FROM_DOXYGEN
 #define N NumberToken
@@ -1812,7 +1841,7 @@ private:
             return NumberToken;
     }
 
-    RAPIDJSON_FORCEINLINE IterativeParsingState Predict(IterativeParsingState state, Token token) {
+    RAPIDJSON_FORCEINLINE IterativeParsingState Predict(IterativeParsingState state, Token token) const {
         // current state x one lookahead token -> new state
         static const char G[cIterativeParsingStateCount][kTokenCount] = {
             // Finish(sink state)
@@ -2151,46 +2180,46 @@ private:
         }
     }
 
-    RAPIDJSON_FORCEINLINE bool IsIterativeParsingDelimiterState(IterativeParsingState s) {
+    RAPIDJSON_FORCEINLINE bool IsIterativeParsingDelimiterState(IterativeParsingState s) const {
         return s >= IterativeParsingElementDelimiterState;
     }
-    
-    RAPIDJSON_FORCEINLINE bool IsIterativeParsingCompleteState(IterativeParsingState s) {
+
+    RAPIDJSON_FORCEINLINE bool IsIterativeParsingCompleteState(IterativeParsingState s) const {
         return s <= IterativeParsingErrorState;
     }
-    
+
     template <unsigned parseFlags, typename InputStream, typename Handler>
     ParseResult IterativeParse(InputStream& is, Handler& handler) {
         parseResult_.Clear();
         ClearStackOnExit scope(*this);
         IterativeParsingState state = IterativeParsingStartState;
-        
+
         SkipWhitespaceAndComments<parseFlags>(is);
         RAPIDJSON_PARSE_ERROR_EARLY_RETURN(parseResult_);
         while (is.Peek() != '\0') {
             Token t = Tokenize(is.Peek());
             IterativeParsingState n = Predict(state, t);
             IterativeParsingState d = Transit<parseFlags>(state, t, n, is, handler);
-            
+
             if (d == IterativeParsingErrorState) {
                 HandleError(state, is);
                 break;
             }
-            
+
             state = d;
-            
+
             // Do not further consume streams if a root JSON has been parsed.
             if ((parseFlags & kParseStopWhenDoneFlag) && state == IterativeParsingFinishState)
                 break;
-            
+
             SkipWhitespaceAndComments<parseFlags>(is);
             RAPIDJSON_PARSE_ERROR_EARLY_RETURN(parseResult_);
         }
-        
+
         // Handle the end of file.
         if (state != IterativeParsingFinishState)
             HandleError(state, is);
-        
+
         return parseResult_;
     }
 
@@ -2205,7 +2234,7 @@ typedef GenericReader<UTF8<>, UTF8<> > Reader;
 
 RAPIDJSON_NAMESPACE_END
 
-#ifdef __clang__
+#if defined(__clang__) || defined(_MSC_VER)
 RAPIDJSON_DIAG_POP
 #endif
 
@@ -2214,8 +2243,4 @@ RAPIDJSON_DIAG_POP
 RAPIDJSON_DIAG_POP
 #endif
 
-#ifdef _MSC_VER
-RAPIDJSON_DIAG_POP
-#endif
-
 #endif // RAPIDJSON_READER_H_

Source/ThirdParty/rapidjson/include/rapidjson/stream.h

@@ -1,15 +1,15 @@
 // Tencent is pleased to support the open source community by making RapidJSON available.
-// 
-// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+//
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
 //
 // Licensed under the MIT License (the "License"); you may not use this file except
 // in compliance with the License. You may obtain a copy of the License at
 //
 // http://opensource.org/licenses/MIT
 //
-// Unless required by applicable law or agreed to in writing, software distributed 
-// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR 
-// CONDITIONS OF ANY KIND, either express or implied. See the License for the 
+// Unless required by applicable law or agreed to in writing, software distributed
+// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+// CONDITIONS OF ANY KIND, either express or implied. See the License for the
 // specific language governing permissions and limitations under the License.
 
 #include "rapidjson.h"
@@ -100,6 +100,50 @@ inline void PutN(Stream& stream, Ch c, size_t n) {
         PutUnsafe(stream, c);
 }
 
+///////////////////////////////////////////////////////////////////////////////
+// GenericStreamWrapper
+
+//! A Stream Wrapper
+/*! \tThis string stream is a wrapper for any stream by just forwarding any
+    \treceived message to the origin stream.
+    \note implements Stream concept
+*/
+
+#if defined(_MSC_VER) && _MSC_VER <= 1800
+RAPIDJSON_DIAG_PUSH
+RAPIDJSON_DIAG_OFF(4702)  // unreachable code
+RAPIDJSON_DIAG_OFF(4512)  // assignment operator could not be generated
+#endif
+
+template <typename InputStream, typename Encoding = UTF8<> >
+class GenericStreamWrapper {
+public:
+    typedef typename Encoding::Ch Ch;
+    GenericStreamWrapper(InputStream& is): is_(is) {}
+
+    Ch Peek() const { return is_.Peek(); }
+    Ch Take() { return is_.Take(); }
+    size_t Tell() { return is_.Tell(); }
+    Ch* PutBegin() { return is_.PutBegin(); }
+    void Put(Ch ch) { is_.Put(ch); }
+    void Flush() { is_.Flush(); }
+    size_t PutEnd(Ch* ch) { return is_.PutEnd(ch); }
+
+    // wrapper for MemoryStream
+    const Ch* Peek4() const { return is_.Peek4(); }
+
+    // wrapper for AutoUTFInputStream
+    UTFType GetType() const { return is_.GetType(); }
+    bool HasBOM() const { return is_.HasBOM(); }
+
+protected:
+    InputStream& is_;
+};
+
+#if defined(_MSC_VER) && _MSC_VER <= 1800
+RAPIDJSON_DIAG_POP
+#endif
+
 ///////////////////////////////////////////////////////////////////////////////
 // StringStream
 

Source/ThirdParty/rapidjson/include/rapidjson/stringbuffer.h

@@ -1,6 +1,6 @@
 // Tencent is pleased to support the open source community by making RapidJSON available.
 // 
-// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
 //
 // Licensed under the MIT License (the "License"); you may not use this file except
 // in compliance with the License. You may obtain a copy of the License at

Source/ThirdParty/rapidjson/include/rapidjson/uri.h

@@ -0,0 +1,481 @@
+// Tencent is pleased to support the open source community by making RapidJSON available.
+//
+// (C) Copyright IBM Corporation 2021
+//
+// Licensed under the MIT License (the "License"); you may not use this file except
+// in compliance with the License. You may obtain a copy of the License at
+//
+// http://opensource.org/licenses/MIT
+//
+// Unless required by applicable law or agreed to in writing, software distributed
+// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+// CONDITIONS OF ANY KIND, either express or implied. See the License for the
+// specific language governing permissions and limitations under the License.
+
+#ifndef RAPIDJSON_URI_H_
+#define RAPIDJSON_URI_H_
+
+#include "internal/strfunc.h"
+
+#if defined(__clang__)
+RAPIDJSON_DIAG_PUSH
+RAPIDJSON_DIAG_OFF(c++98-compat)
+#elif defined(_MSC_VER)
+RAPIDJSON_DIAG_OFF(4512) // assignment operator could not be generated
+#endif
+
+RAPIDJSON_NAMESPACE_BEGIN
+
+///////////////////////////////////////////////////////////////////////////////
+// GenericUri
+
+template <typename ValueType, typename Allocator=CrtAllocator>
+class GenericUri {
+public:
+    typedef typename ValueType::Ch Ch;
+#if RAPIDJSON_HAS_STDSTRING
+    typedef std::basic_string<Ch> String;
+#endif
+
+    //! Constructors
+    GenericUri(Allocator* allocator = 0) : uri_(), base_(), scheme_(), auth_(), path_(), query_(), frag_(), allocator_(allocator), ownAllocator_() {
+    }
+
+    GenericUri(const Ch* uri, SizeType len, Allocator* allocator = 0) : uri_(), base_(), scheme_(), auth_(), path_(), query_(), frag_(), allocator_(allocator), ownAllocator_() {
+        Parse(uri, len);
+    }
+
+    GenericUri(const Ch* uri, Allocator* allocator = 0) : uri_(), base_(), scheme_(), auth_(), path_(), query_(), frag_(), allocator_(allocator), ownAllocator_() {
+        Parse(uri, internal::StrLen<Ch>(uri));
+    }
+
+    // Use with specializations of GenericValue
+    template<typename T> GenericUri(const T& uri, Allocator* allocator = 0) : uri_(), base_(), scheme_(), auth_(), path_(), query_(), frag_(), allocator_(allocator), ownAllocator_() {
+        const Ch* u = uri.template Get<const Ch*>(); // TypeHelper from document.h
+        Parse(u, internal::StrLen<Ch>(u));
+    }
+
+#if RAPIDJSON_HAS_STDSTRING
+    GenericUri(const String& uri, Allocator* allocator = 0) : uri_(), base_(), scheme_(), auth_(), path_(), query_(), frag_(), allocator_(allocator), ownAllocator_() {
+        Parse(uri.c_str(), internal::StrLen<Ch>(uri.c_str()));
+    }
+#endif
+
+    //! Copy constructor
+    GenericUri(const GenericUri& rhs) : uri_(), base_(), scheme_(), auth_(), path_(), query_(), frag_(), allocator_(), ownAllocator_() {
+        *this = rhs;
+    }
+
+    //! Copy constructor
+    GenericUri(const GenericUri& rhs, Allocator* allocator) : uri_(), base_(), scheme_(), auth_(), path_(), query_(), frag_(), allocator_(allocator), ownAllocator_() {
+        *this = rhs;
+    }
+
+    //! Destructor.
+    ~GenericUri() {
+        Free();
+        RAPIDJSON_DELETE(ownAllocator_);
+    }
+
+    //! Assignment operator
+    GenericUri& operator=(const GenericUri& rhs) {
+        if (this != &rhs) {
+            // Do not delete ownAllocator
+            Free();
+            Allocate(rhs.GetStringLength());
+            auth_ = CopyPart(scheme_, rhs.scheme_, rhs.GetSchemeStringLength());
+            path_ = CopyPart(auth_, rhs.auth_, rhs.GetAuthStringLength());
+            query_ = CopyPart(path_, rhs.path_, rhs.GetPathStringLength());
+            frag_ = CopyPart(query_, rhs.query_, rhs.GetQueryStringLength());
+            base_ = CopyPart(frag_, rhs.frag_, rhs.GetFragStringLength());
+            uri_ = CopyPart(base_, rhs.base_, rhs.GetBaseStringLength());
+            CopyPart(uri_, rhs.uri_, rhs.GetStringLength());
+        }
+        return *this;
+    }
+
+    //! Getters
+    // Use with specializations of GenericValue
+    template<typename T> void Get(T& uri, Allocator& allocator) {
+        uri.template Set<const Ch*>(this->GetString(), allocator); // TypeHelper from document.h
+    }
+
+    const Ch* GetString() const { return uri_; }
+    SizeType GetStringLength() const { return uri_ == 0 ? 0 : internal::StrLen<Ch>(uri_); }
+    const Ch* GetBaseString() const { return base_; }
+    SizeType GetBaseStringLength() const { return base_ == 0 ? 0 : internal::StrLen<Ch>(base_); }
+    const Ch* GetSchemeString() const { return scheme_; }
+    SizeType GetSchemeStringLength() const { return scheme_ == 0 ? 0 : internal::StrLen<Ch>(scheme_); }
+    const Ch* GetAuthString() const { return auth_; }
+    SizeType GetAuthStringLength() const { return auth_ == 0 ? 0 : internal::StrLen<Ch>(auth_); }
+    const Ch* GetPathString() const { return path_; }
+    SizeType GetPathStringLength() const { return path_ == 0 ? 0 : internal::StrLen<Ch>(path_); }
+    const Ch* GetQueryString() const { return query_; }
+    SizeType GetQueryStringLength() const { return query_ == 0 ? 0 : internal::StrLen<Ch>(query_); }
+    const Ch* GetFragString() const { return frag_; }
+    SizeType GetFragStringLength() const { return frag_ == 0 ? 0 : internal::StrLen<Ch>(frag_); }
+
+#if RAPIDJSON_HAS_STDSTRING
+    static String Get(const GenericUri& uri) { return String(uri.GetString(), uri.GetStringLength()); }
+    static String GetBase(const GenericUri& uri) { return String(uri.GetBaseString(), uri.GetBaseStringLength()); }
+    static String GetScheme(const GenericUri& uri) { return String(uri.GetSchemeString(), uri.GetSchemeStringLength()); }
+    static String GetAuth(const GenericUri& uri) { return String(uri.GetAuthString(), uri.GetAuthStringLength()); }
+    static String GetPath(const GenericUri& uri) { return String(uri.GetPathString(), uri.GetPathStringLength()); }
+    static String GetQuery(const GenericUri& uri) { return String(uri.GetQueryString(), uri.GetQueryStringLength()); }
+    static String GetFrag(const GenericUri& uri) { return String(uri.GetFragString(), uri.GetFragStringLength()); }
+#endif
+
+    //! Equality operators
+    bool operator==(const GenericUri& rhs) const {
+        return Match(rhs, true);
+    }
+
+    bool operator!=(const GenericUri& rhs) const {
+        return !Match(rhs, true);
+    }
+
+    bool Match(const GenericUri& uri, bool full = true) const {
+        Ch* s1;
+        Ch* s2;
+        if (full) {
+            s1 = uri_;
+            s2 = uri.uri_;
+        } else {
+            s1 = base_;
+            s2 = uri.base_;
+        }
+        if (s1 == s2) return true;
+        if (s1 == 0 || s2 == 0) return false;
+        return internal::StrCmp<Ch>(s1, s2) == 0;
+    }
+
+    //! Resolve this URI against another (base) URI in accordance with URI resolution rules.
+    // See https://tools.ietf.org/html/rfc3986
+    // Use for resolving an id or $ref with an in-scope id.
+    // Returns a new GenericUri for the resolved URI.
+    GenericUri Resolve(const GenericUri& baseuri, Allocator* allocator = 0) {
+        GenericUri resuri;
+        resuri.allocator_ = allocator;
+        // Ensure enough space for combining paths
+        resuri.Allocate(GetStringLength() + baseuri.GetStringLength() + 1); // + 1 for joining slash
+
+        if (!(GetSchemeStringLength() == 0)) {
+            // Use all of this URI
+            resuri.auth_ = CopyPart(resuri.scheme_, scheme_, GetSchemeStringLength());
+            resuri.path_ = CopyPart(resuri.auth_, auth_, GetAuthStringLength());
+            resuri.query_ = CopyPart(resuri.path_, path_, GetPathStringLength());
+            resuri.frag_ = CopyPart(resuri.query_, query_, GetQueryStringLength());
+            resuri.RemoveDotSegments();
+        } else {
+            // Use the base scheme
+            resuri.auth_ = CopyPart(resuri.scheme_, baseuri.scheme_, baseuri.GetSchemeStringLength());
+            if (!(GetAuthStringLength() == 0)) {
+                // Use this auth, path, query
+                resuri.path_ = CopyPart(resuri.auth_, auth_, GetAuthStringLength());
+                resuri.query_ = CopyPart(resuri.path_, path_, GetPathStringLength());
+                resuri.frag_ = CopyPart(resuri.query_, query_, GetQueryStringLength());
+                resuri.RemoveDotSegments();
+            } else {
+                // Use the base auth
+                resuri.path_ = CopyPart(resuri.auth_, baseuri.auth_, baseuri.GetAuthStringLength());
+                if (GetPathStringLength() == 0) {
+                    // Use the base path
+                    resuri.query_ = CopyPart(resuri.path_, baseuri.path_, baseuri.GetPathStringLength());
+                    if (GetQueryStringLength() == 0) {
+                        // Use the base query
+                        resuri.frag_ = CopyPart(resuri.query_, baseuri.query_, baseuri.GetQueryStringLength());
+                    } else {
+                        // Use this query
+                        resuri.frag_ = CopyPart(resuri.query_, query_, GetQueryStringLength());
+                    }
+                } else {
+                    if (path_[0] == '/') {
+                        // Absolute path - use all of this path
+                        resuri.query_ = CopyPart(resuri.path_, path_, GetPathStringLength());
+                        resuri.RemoveDotSegments();
+                    } else {
+                        // Relative path - append this path to base path after base path's last slash
+                        size_t pos = 0;
+                        if (!(baseuri.GetAuthStringLength() == 0) && baseuri.GetPathStringLength() == 0) {
+                            resuri.path_[pos] = '/';
+                            pos++;
+                        }
+                        size_t lastslashpos = baseuri.GetPathStringLength();
+                        while (lastslashpos > 0) {
+                            if (baseuri.path_[lastslashpos - 1] == '/') break;
+                            lastslashpos--;
+                        }
+                        std::memcpy(&resuri.path_[pos], baseuri.path_, lastslashpos * sizeof(Ch));
+                        pos += lastslashpos;
+                        resuri.query_ = CopyPart(&resuri.path_[pos], path_, GetPathStringLength());
+                        resuri.RemoveDotSegments();
+                    }
+                    // Use this query
+                    resuri.frag_ = CopyPart(resuri.query_, query_, GetQueryStringLength());
+                }
+            }
+        }
+        // Always use this frag
+        resuri.base_ = CopyPart(resuri.frag_, frag_, GetFragStringLength());
+
+        // Re-constitute base_ and uri_
+        resuri.SetBase();
+        resuri.uri_ = resuri.base_ + resuri.GetBaseStringLength() + 1;
+        resuri.SetUri();
+        return resuri;
+    }
+
+    //! Get the allocator of this GenericUri.
+    Allocator& GetAllocator() { return *allocator_; }
+
+private:
+    // Allocate memory for a URI
+    // Returns total amount allocated
+    std::size_t Allocate(std::size_t len) {
+        // Create own allocator if user did not supply.
+        if (!allocator_)
+            ownAllocator_ =  allocator_ = RAPIDJSON_NEW(Allocator)();
+
+        // Allocate one block containing each part of the URI (5) plus base plus full URI, all null terminated.
+        // Order: scheme, auth, path, query, frag, base, uri
+        // Note need to set, increment, assign in 3 stages to avoid compiler warning bug.
+        size_t total = (3 * len + 7) * sizeof(Ch);
+        scheme_ = static_cast<Ch*>(allocator_->Malloc(total));
+        *scheme_ = '\0';
+        auth_ = scheme_;
+        auth_++;
+        *auth_ = '\0';
+        path_ = auth_;
+        path_++;
+        *path_ = '\0';
+        query_ = path_;
+        query_++;
+        *query_ = '\0';
+        frag_ = query_;
+        frag_++;
+        *frag_ = '\0';
+        base_ = frag_;
+        base_++;
+        *base_ = '\0';
+        uri_ = base_;
+        uri_++;
+        *uri_ = '\0';
+        return total;
+    }
+
+    // Free memory for a URI
+    void Free() {
+        if (scheme_) {
+            Allocator::Free(scheme_);
+            scheme_ = 0;
+        }
+    }
+
+    // Parse a URI into constituent scheme, authority, path, query, & fragment parts
+    // Supports URIs that match regex ^(([^:/?#]+):)?(//([^/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))? as per
+    // https://tools.ietf.org/html/rfc3986
+    void Parse(const Ch* uri, std::size_t len) {
+        std::size_t start = 0, pos1 = 0, pos2 = 0;
+        Allocate(len);
+
+        // Look for scheme ([^:/?#]+):)?
+        if (start < len) {
+            while (pos1 < len) {
+                if (uri[pos1] == ':') break;
+                pos1++;
+            }
+            if (pos1 != len) {
+                while (pos2 < len) {
+                    if (uri[pos2] == '/') break;
+                    if (uri[pos2] == '?') break;
+                    if (uri[pos2] == '#') break;
+                    pos2++;
+                }
+                if (pos1 < pos2) {
+                    pos1++;
+                    std::memcpy(scheme_, &uri[start], pos1 * sizeof(Ch));
+                    scheme_[pos1] = '\0';
+                    start = pos1;
+                }
+            }
+        }
+        // Look for auth (//([^/?#]*))?
+        // Note need to set, increment, assign in 3 stages to avoid compiler warning bug.
+        auth_ = scheme_ + GetSchemeStringLength();
+        auth_++;
+        *auth_ = '\0';
+        if (start < len - 1 && uri[start] == '/' && uri[start + 1] == '/') {
+            pos2 = start + 2;
+            while (pos2 < len) {
+                if (uri[pos2] == '/') break;
+                if (uri[pos2] == '?') break;
+                if (uri[pos2] == '#') break;
+                pos2++;
+            }
+            std::memcpy(auth_, &uri[start], (pos2 - start) * sizeof(Ch));
+            auth_[pos2 - start] = '\0';
+            start = pos2;
+        }
+        // Look for path ([^?#]*)
+        // Note need to set, increment, assign in 3 stages to avoid compiler warning bug.
+        path_ = auth_ + GetAuthStringLength();
+        path_++;
+        *path_ = '\0';
+        if (start < len) {
+            pos2 = start;
+            while (pos2 < len) {
+                if (uri[pos2] == '?') break;
+                if (uri[pos2] == '#') break;
+                pos2++;
+            }
+            if (start != pos2) {
+                std::memcpy(path_, &uri[start], (pos2 - start) * sizeof(Ch));
+                path_[pos2 - start] = '\0';
+                if (path_[0] == '/')
+                    RemoveDotSegments();   // absolute path - normalize
+                start = pos2;
+            }
+        }
+        // Look for query (\?([^#]*))?
+        // Note need to set, increment, assign in 3 stages to avoid compiler warning bug.
+        query_ = path_ + GetPathStringLength();
+        query_++;
+        *query_ = '\0';
+        if (start < len && uri[start] == '?') {
+            pos2 = start + 1;
+            while (pos2 < len) {
+                if (uri[pos2] == '#') break;
+                pos2++;
+            }
+            if (start != pos2) {
+                std::memcpy(query_, &uri[start], (pos2 - start) * sizeof(Ch));
+                query_[pos2 - start] = '\0';
+                start = pos2;
+            }
+        }
+        // Look for fragment (#(.*))?
+        // Note need to set, increment, assign in 3 stages to avoid compiler warning bug.
+        frag_ = query_ + GetQueryStringLength();
+        frag_++;
+        *frag_ = '\0';
+        if (start < len && uri[start] == '#') {
+            std::memcpy(frag_, &uri[start], (len - start) * sizeof(Ch));
+            frag_[len - start] = '\0';
+        }
+
+        // Re-constitute base_ and uri_
+        base_ = frag_ + GetFragStringLength() + 1;
+        SetBase();
+        uri_ = base_ + GetBaseStringLength() + 1;
+        SetUri();
+    }
+
+    // Reconstitute base
+    void SetBase() {
+        Ch* next = base_;
+        std::memcpy(next, scheme_, GetSchemeStringLength() * sizeof(Ch));
+        next+= GetSchemeStringLength();
+        std::memcpy(next, auth_, GetAuthStringLength() * sizeof(Ch));
+        next+= GetAuthStringLength();
+        std::memcpy(next, path_, GetPathStringLength() * sizeof(Ch));
+        next+= GetPathStringLength();
+        std::memcpy(next, query_, GetQueryStringLength() * sizeof(Ch));
+        next+= GetQueryStringLength();
+        *next = '\0';
+    }
+
+    // Reconstitute uri
+    void SetUri() {
+        Ch* next = uri_;
+        std::memcpy(next, base_, GetBaseStringLength() * sizeof(Ch));
+        next+= GetBaseStringLength();
+        std::memcpy(next, frag_, GetFragStringLength() * sizeof(Ch));
+        next+= GetFragStringLength();
+        *next = '\0';
+    }
+
+    // Copy a part from one GenericUri to another
+    // Return the pointer to the next part to be copied to
+    Ch* CopyPart(Ch* to, Ch* from, std::size_t len) {
+        RAPIDJSON_ASSERT(to != 0);
+        RAPIDJSON_ASSERT(from != 0);
+        std::memcpy(to, from, len * sizeof(Ch));
+        to[len] = '\0';
+        Ch* next = to + len + 1;
+        return next;
+    }
+
+    // Remove . and .. segments from the path_ member.
+    // https://tools.ietf.org/html/rfc3986
+    // This is done in place as we are only removing segments.
+    void RemoveDotSegments() {
+        std::size_t pathlen = GetPathStringLength();
+        std::size_t pathpos = 0;  // Position in path_
+        std::size_t newpos = 0;   // Position in new path_
+
+        // Loop through each segment in original path_
+        while (pathpos < pathlen) {
+            // Get next segment, bounded by '/' or end
+            size_t slashpos = 0;
+            while ((pathpos + slashpos) < pathlen) {
+                if (path_[pathpos + slashpos] == '/') break;
+                slashpos++;
+            }
+            // Check for .. and . segments
+            if (slashpos == 2 && path_[pathpos] == '.' && path_[pathpos + 1] == '.') {
+                // Backup a .. segment in the new path_
+                // We expect to find a previously added slash at the end or nothing
+                RAPIDJSON_ASSERT(newpos == 0 || path_[newpos - 1] == '/');
+                size_t lastslashpos = newpos;
+                // Make sure we don't go beyond the start segment
+                if (lastslashpos > 1) {
+                    // Find the next to last slash and back up to it
+                    lastslashpos--;
+                    while (lastslashpos > 0) {
+                        if (path_[lastslashpos - 1] == '/') break;
+                        lastslashpos--;
+                    }
+                    // Set the new path_ position
+                    newpos = lastslashpos;
+                }
+            } else if (slashpos == 1 && path_[pathpos] == '.') {
+                // Discard . segment, leaves new path_ unchanged
+            } else {
+                // Move any other kind of segment to the new path_
+                RAPIDJSON_ASSERT(newpos <= pathpos);
+                std::memmove(&path_[newpos], &path_[pathpos], slashpos * sizeof(Ch));
+                newpos += slashpos;
+                // Add slash if not at end
+                if ((pathpos + slashpos) < pathlen) {
+                    path_[newpos] = '/';
+                    newpos++;
+                }
+            }
+            // Move to next segment
+            pathpos += slashpos + 1;
+        }
+        path_[newpos] = '\0';
+    }
+
+    Ch* uri_;    // Everything
+    Ch* base_;   // Everything except fragment
+    Ch* scheme_; // Includes the :
+    Ch* auth_;   // Includes the //
+    Ch* path_;   // Absolute if starts with /
+    Ch* query_;  // Includes the ?
+    Ch* frag_;   // Includes the #
+
+    Allocator* allocator_;      //!< The current allocator. It is either user-supplied or equal to ownAllocator_.
+    Allocator* ownAllocator_;   //!< Allocator owned by this Uri.
+};
+
+//! GenericUri for Value (UTF-8, default allocator).
+typedef GenericUri<Value> Uri;
+
+RAPIDJSON_NAMESPACE_END
+
+#if defined(__clang__)
+RAPIDJSON_DIAG_POP
+#endif
+
+#endif // RAPIDJSON_URI_H_

Source/ThirdParty/rapidjson/include/rapidjson/writer.h

@@ -1,6 +1,6 @@
 // Tencent is pleased to support the open source community by making RapidJSON available.
 // 
-// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip. All rights reserved.
+// Copyright (C) 2015 THL A29 Limited, a Tencent company, and Milo Yip.
 //
 // Licensed under the MIT License (the "License"); you may not use this file except
 // in compliance with the License. You may obtain a copy of the License at
@@ -16,6 +16,7 @@
 #define RAPIDJSON_WRITER_H_
 
 #include "stream.h"
+#include "internal/clzll.h"
 #include "internal/meta.h"
 #include "internal/stack.h"
 #include "internal/strfunc.h"
@@ -36,16 +37,14 @@
 #include <arm_neon.h>
 #endif
 
-#ifdef _MSC_VER
-RAPIDJSON_DIAG_PUSH
-RAPIDJSON_DIAG_OFF(4127) // conditional expression is constant
-#endif
-
 #ifdef __clang__
 RAPIDJSON_DIAG_PUSH
 RAPIDJSON_DIAG_OFF(padded)
 RAPIDJSON_DIAG_OFF(unreachable-code)
 RAPIDJSON_DIAG_OFF(c++98-compat)
+#elif defined(_MSC_VER)
+RAPIDJSON_DIAG_PUSH
+RAPIDJSON_DIAG_OFF(4127) // conditional expression is constant
 #endif
 
 RAPIDJSON_NAMESPACE_BEGIN
@@ -222,6 +221,13 @@ public:
 
     bool Key(const Ch* str, SizeType length, bool copy = false) { return String(str, length, copy); }
 
+#if RAPIDJSON_HAS_STDSTRING
+    bool Key(const std::basic_string<Ch>& str)
+    {
+      return Key(str.data(), SizeType(str.size()));
+    }
+#endif
+
     bool EndObject(SizeType memberCount = 0) {
         (void)memberCount;
         RAPIDJSON_ASSERT(level_stack_.GetSize() >= sizeof(Level)); // not inside an Object
@@ -277,6 +283,8 @@ public:
         os_->Flush();
     }
 
+    static const size_t kDefaultLevelDepth = 32;
+
 protected:
     //! Information for each nested level
     struct Level {
@@ -285,8 +293,6 @@ protected:
         bool inArray;       //!< true if in array, otherwise in object
     };
 
-    static const size_t kDefaultLevelDepth = 32;
-
     bool WriteNull()  {
         PutReserve(*os_, 4);
         PutUnsafe(*os_, 'n'); PutUnsafe(*os_, 'u'); PutUnsafe(*os_, 'l'); PutUnsafe(*os_, 'l'); return true;
@@ -453,9 +459,13 @@ protected:
 
     bool WriteRawValue(const Ch* json, size_t length) {
         PutReserve(*os_, length);
-        for (size_t i = 0; i < length; i++) {
-            RAPIDJSON_ASSERT(json[i] != '\0');
-            PutUnsafe(*os_, json[i]);
+        GenericStringStream<SourceEncoding> is(json);
+        while (RAPIDJSON_LIKELY(is.Tell() < length)) {
+            RAPIDJSON_ASSERT(is.Peek() != '\0');
+            if (RAPIDJSON_UNLIKELY(!(writeFlags & kWriteValidateEncodingFlag ? 
+                Transcoder<SourceEncoding, TargetEncoding>::Validate(is, *os_) :
+                Transcoder<SourceEncoding, TargetEncoding>::TranscodeUnsafe(is, *os_))))
+                return false;
         }
         return true;
     }
@@ -659,19 +669,19 @@ inline bool Writer<StringBuffer>::ScanWriteUnescapedString(StringStream& is, siz
         x = vorrq_u8(x, vcltq_u8(s, s3));
 
         x = vrev64q_u8(x);                     // Rev in 64
-        uint64_t low = vgetq_lane_u64(reinterpret_cast<uint64x2_t>(x), 0);   // extract
-        uint64_t high = vgetq_lane_u64(reinterpret_cast<uint64x2_t>(x), 1);  // extract
+        uint64_t low = vgetq_lane_u64(vreinterpretq_u64_u8(x), 0);   // extract
+        uint64_t high = vgetq_lane_u64(vreinterpretq_u64_u8(x), 1);  // extract
 
         SizeType len = 0;
         bool escaped = false;
         if (low == 0) {
             if (high != 0) {
-                unsigned lz = (unsigned)__builtin_clzll(high);
+                uint32_t lz = internal::clzll(high);
                 len = 8 + (lz >> 3);
                 escaped = true;
             }
         } else {
-            unsigned lz = (unsigned)__builtin_clzll(low);
+            uint32_t lz = internal::clzll(low);
             len = lz >> 3;
             escaped = true;
         }
@@ -693,11 +703,7 @@ inline bool Writer<StringBuffer>::ScanWriteUnescapedString(StringStream& is, siz
 
 RAPIDJSON_NAMESPACE_END
 
-#ifdef _MSC_VER
-RAPIDJSON_DIAG_POP
-#endif
-
-#ifdef __clang__
+#if defined(_MSC_VER) || defined(__clang__)
 RAPIDJSON_DIAG_POP
 #endif