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update rapidjson

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This commit is contained in:
Riccardo Spagni 2016-09-17 09:35:49 +02:00
parent 2846d0850d
commit f62ebc5c81
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GPG key ID: 55432DF31CCD4FCD
31 changed files with 11484 additions and 6950 deletions
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78
external/rapidjson/pointer.h vendored
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@ -23,6 +23,11 @@ RAPIDJSON_DIAG_PUSH
RAPIDJSON_DIAG_OFF(switch-enum)
#endif
#ifdef _MSC_VER
RAPIDJSON_DIAG_PUSH
RAPIDJSON_DIAG_OFF(4512) // assignment operator could not be generated
#endif
RAPIDJSON_NAMESPACE_BEGIN
static const SizeType kPointerInvalidIndex = ~SizeType(0); //!< Represents an invalid index in GenericPointer::Token
@ -101,7 +106,7 @@ public:
//@{
//! Default constructor.
GenericPointer() : allocator_(), ownAllocator_(), nameBuffer_(), tokens_(), tokenCount_(), parseErrorOffset_(), parseErrorCode_(kPointerParseErrorNone) {}
GenericPointer(Allocator* allocator = 0) : allocator_(allocator), ownAllocator_(), nameBuffer_(), tokens_(), tokenCount_(), parseErrorOffset_(), parseErrorCode_(kPointerParseErrorNone) {}
//! Constructor that parses a string or URI fragment representation.
/*!
@ -160,7 +165,7 @@ 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_(), ownAllocator_(), nameBuffer_(), tokens_(), tokenCount_(), parseErrorOffset_(), parseErrorCode_(kPointerParseErrorNone) {
GenericPointer(const GenericPointer& rhs, Allocator* allocator = 0) : allocator_(allocator), ownAllocator_(), nameBuffer_(), tokens_(), tokenCount_(), parseErrorOffset_(), parseErrorCode_(kPointerParseErrorNone) {
*this = rhs;
}
@ -305,6 +310,9 @@ public:
//@}
//! Get the allocator of this pointer.
Allocator& GetAllocator() { return *allocator_; }
//!@name Tokens
//@{
@ -457,9 +465,18 @@ public:
//! Query a value in a subtree.
/*!
\param root Root value of a DOM sub-tree to be resolved. It can be any value other than document root.
\param unresolvedTokenIndex If the pointer cannot resolve a token in the pointer, this parameter can obtain the index of unresolved token.
\return Pointer to the value if it can be resolved. Otherwise null.
\note
There are only 3 situations when a value 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.
*/
ValueType* Get(ValueType& root) const {
ValueType* Get(ValueType& root, size_t* unresolvedTokenIndex = 0) const {
RAPIDJSON_ASSERT(IsValid());
ValueType* v = &root;
for (const Token *t = tokens_; t != tokens_ + tokenCount_; ++t) {
@ -468,18 +485,23 @@ public:
{
typename ValueType::MemberIterator m = v->FindMember(GenericStringRef<Ch>(t->name, t->length));
if (m == v->MemberEnd())
return 0;
break;
v = &m->value;
}
break;
continue;
case kArrayType:
if (t->index == kPointerInvalidIndex || t->index >= v->Size())
return 0;
break;
v = &((*v)[t->index]);
break;
continue;
default:
return 0;
break;
}
// Error: unresolved token
if (unresolvedTokenIndex)
*unresolvedTokenIndex = static_cast<size_t>(t - tokens_);
return 0;
}
return v;
}
@ -489,7 +511,9 @@ public:
\param root Root value of a DOM sub-tree to be resolved. It can be any value other than document root.
\return Pointer to the value if it can be resolved. Otherwise null.
*/
const ValueType* Get(const ValueType& root) const { return Get(const_cast<ValueType&>(root)); }
const ValueType* Get(const ValueType& root, size_t* unresolvedTokenIndex = 0) const {
return Get(const_cast<ValueType&>(root), unresolvedTokenIndex);
}
//@}
@ -743,8 +767,12 @@ private:
tokenCount_ = rhs.tokenCount_ + extraToken;
tokens_ = static_cast<Token *>(allocator_->Malloc(tokenCount_ * sizeof(Token) + (nameBufferSize + extraNameBufferSize) * sizeof(Ch)));
nameBuffer_ = reinterpret_cast<Ch *>(tokens_ + tokenCount_);
std::memcpy(tokens_, rhs.tokens_, rhs.tokenCount_ * sizeof(Token));
std::memcpy(nameBuffer_, rhs.nameBuffer_, nameBufferSize * sizeof(Ch));
if (rhs.tokenCount_ > 0) {
std::memcpy(tokens_, rhs.tokens_, rhs.tokenCount_ * sizeof(Token));
}
if (nameBufferSize > 0) {
std::memcpy(nameBuffer_, rhs.nameBuffer_, nameBufferSize * sizeof(Ch));
}
// Adjust pointers to name buffer
std::ptrdiff_t diff = nameBuffer_ - rhs.nameBuffer_;
@ -968,11 +996,11 @@ private:
src_++;
Ch c = 0;
for (int j = 0; j < 2; j++) {
c <<= 4;
c = static_cast<Ch>(c << 4);
Ch h = *src_;
if (h >= '0' && h <= '9') c += h - '0';
else if (h >= 'A' && h <= 'F') c += h - 'A' + 10;
else if (h >= 'a' && h <= 'f') c += h - 'a' + 10;
if (h >= '0' && h <= '9') c = static_cast<Ch>(c + h - '0');
else if (h >= 'A' && h <= 'F') c = static_cast<Ch>(c + h - 'A' + 10);
else if (h >= 'a' && h <= 'f') c = static_cast<Ch>(c + h - 'a' + 10);
else {
valid_ = false;
return 0;
@ -1050,23 +1078,23 @@ typename DocumentType::ValueType& CreateValueByPointer(DocumentType& document, c
//////////////////////////////////////////////////////////////////////////////
template <typename T>
typename T::ValueType* GetValueByPointer(T& root, const GenericPointer<typename T::ValueType>& pointer) {
return pointer.Get(root);
typename T::ValueType* GetValueByPointer(T& root, const GenericPointer<typename T::ValueType>& pointer, size_t* unresolvedTokenIndex = 0) {
return pointer.Get(root, unresolvedTokenIndex);
}
template <typename T>
const typename T::ValueType* GetValueByPointer(const T& root, const GenericPointer<typename T::ValueType>& pointer) {
return pointer.Get(root);
const typename T::ValueType* GetValueByPointer(const T& root, const GenericPointer<typename T::ValueType>& pointer, size_t* unresolvedTokenIndex = 0) {
return pointer.Get(root, unresolvedTokenIndex);
}
template <typename T, typename CharType, size_t N>
typename T::ValueType* GetValueByPointer(T& root, const CharType (&source)[N]) {
return GenericPointer<typename T::ValueType>(source, N - 1).Get(root);
typename T::ValueType* GetValueByPointer(T& root, const CharType (&source)[N], size_t* unresolvedTokenIndex = 0) {
return GenericPointer<typename T::ValueType>(source, N - 1).Get(root, unresolvedTokenIndex);
}
template <typename T, typename CharType, size_t N>
const typename T::ValueType* GetValueByPointer(const T& root, const CharType(&source)[N]) {
return GenericPointer<typename T::ValueType>(source, N - 1).Get(root);
const typename T::ValueType* GetValueByPointer(const T& root, const CharType(&source)[N], size_t* unresolvedTokenIndex = 0) {
return GenericPointer<typename T::ValueType>(source, N - 1).Get(root, unresolvedTokenIndex);
}
//////////////////////////////////////////////////////////////////////////////
@ -1323,4 +1351,8 @@ RAPIDJSON_NAMESPACE_END
RAPIDJSON_DIAG_POP
#endif
#ifdef _MSC_VER
RAPIDJSON_DIAG_POP
#endif
#endif // RAPIDJSON_POINTER_H_