6 #ifndef CPPTL_JSON_H_INCLUDED 7 #define CPPTL_JSON_H_INCLUDED 9 #if !defined(JSON_IS_AMALGAMATION) 11 #endif // if !defined(JSON_IS_AMALGAMATION) 18 #ifndef JSON_USE_CPPTL_SMALLMAP 21 #include <cpptl/smallmap.h> 24 #include <cpptl/forwards.h> 29 #if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING) 31 #pragma warning(disable : 4251) 32 #endif // if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING) 40 #if JSON_USE_EXCEPTION 134 operator const char*()
const {
return c_str_; }
136 const char*
c_str()
const {
return c_str_; }
185 #if defined(JSON_HAS_INT64) 188 #endif // defined(JSON_HAS_INT64) 203 static Value const& nullSingleton();
219 #if defined(JSON_HAS_INT64) 220 static const Int64 minInt64;
226 #endif // defined(JSON_HAS_INT64) 239 #ifndef JSONCPP_DOC_EXCLUDE_IMPLEMENTATION 242 enum DuplicationPolicy { noDuplication = 0, duplicate, duplicateOnCopy };
244 CZString(
char const* str,
unsigned length, DuplicationPolicy allocate);
245 CZString(CZString
const& other);
246 CZString(CZString&& other);
248 CZString& operator=(
const CZString& other);
249 CZString& operator=(CZString&& other);
251 bool operator<(CZString
const& other)
const;
255 char const* data()
const;
256 unsigned length()
const;
257 bool isStaticString()
const;
260 void swap(CZString& other);
262 struct StringStorage {
263 unsigned policy_ : 2;
264 unsigned length_ : 30;
270 StringStorage storage_;
275 #ifndef JSON_USE_CPPTL_SMALLMAP 276 typedef std::map<CZString, Value> ObjectValues;
278 typedef CppTL::SmallMap<CZString, Value> ObjectValues;
279 #endif // ifndef JSON_USE_CPPTL_SMALLMAP 280 #endif // ifndef JSONCPP_DOC_EXCLUDE_IMPLEMENTATION 301 #if defined(JSON_HAS_INT64) 304 #endif // if defined(JSON_HAS_INT64) 306 Value(
const char* value);
307 Value(
const char* begin,
const char* end);
325 #ifdef JSON_USE_CPPTL 327 Value(
const CppTL::ConstString& value);
342 void swapPayload(
Value& other);
345 void copy(
const Value& other);
347 void copyPayload(
const Value& other);
352 bool operator<(
const Value& other)
const;
353 bool operator<=(
const Value& other)
const;
354 bool operator>=(
const Value& other)
const;
355 bool operator>(
const Value& other)
const;
358 int compare(
const Value& other)
const;
360 const char* asCString()
const;
361 #if JSONCPP_USING_SECURE_MEMORY 362 unsigned getCStringLength()
const;
369 bool getString(
char const** begin,
char const** end)
const;
370 #ifdef JSON_USE_CPPTL 371 CppTL::ConstString asConstString()
const;
375 #if defined(JSON_HAS_INT64) 376 Int64 asInt64()
const;
378 #endif // if defined(JSON_HAS_INT64) 381 float asFloat()
const;
382 double asDouble()
const;
388 bool isInt64()
const;
390 bool isUInt64()
const;
391 bool isIntegral()
const;
392 bool isDouble()
const;
393 bool isNumeric()
const;
394 bool isString()
const;
395 bool isArray()
const;
396 bool isObject()
const;
398 bool isConvertibleTo(
ValueType other)
const;
436 Value& operator[](
int index);
446 const Value& operator[](
int index)
const;
463 Value& operator[](
const char* key);
466 const Value& operator[](
const char* key)
const;
488 #ifdef JSON_USE_CPPTL 489 Value& operator[](
const CppTL::ConstString& key);
493 const Value& operator[](
const CppTL::ConstString& key)
const;
495 Value get(
const char* key,
const Value& defaultValue)
const;
502 get(
const char* begin,
const char* end,
const Value& defaultValue)
const;
507 #ifdef JSON_USE_CPPTL 508 Value get(
const CppTL::ConstString& key,
const Value& defaultValue)
const;
512 Value const* find(
char const* begin,
char const* end)
const;
519 Value* demand(
char const* begin,
char const* end);
525 void removeMember(
const char* key);
528 void removeMember(
const String& key);
531 bool removeMember(
const char* key,
Value* removed);
538 bool removeMember(
String const& key,
Value* removed);
540 bool removeMember(
const char* begin,
const char* end,
Value* removed);
551 bool isMember(
const char* key)
const;
554 bool isMember(
const String& key)
const;
556 bool isMember(
const char* begin,
const char* end)
const;
557 #ifdef JSON_USE_CPPTL 558 bool isMember(
const CppTL::ConstString& key)
const;
567 Members getMemberNames()
const;
577 setComment(
String(comment, strlen(comment)), placement);
581 setComment(
String(comment, len), placement);
589 String toStyledString()
const;
591 const_iterator begin()
const;
592 const_iterator end()
const;
599 void setOffsetStart(ptrdiff_t start);
600 void setOffsetLimit(ptrdiff_t limit);
601 ptrdiff_t getOffsetStart()
const;
602 ptrdiff_t getOffsetLimit()
const;
606 bits_.value_type_ = static_cast<unsigned char>(v);
608 bool isAllocated()
const {
return bits_.allocated_; }
609 void setIsAllocated(
bool v) { bits_.allocated_ = v; }
611 void initBasic(
ValueType type,
bool allocated =
false);
612 void dupPayload(
const Value& other);
613 void releasePayload();
614 void dupMeta(
const Value& other);
616 Value& resolveReference(
const char* key);
617 Value& resolveReference(
const char* key,
const char* end);
646 Comments() =
default;
647 Comments(
const Comments& that);
648 Comments(Comments&& that);
649 Comments& operator=(
const Comments& that);
650 Comments& operator=(Comments&& that);
656 using Array = std::array<String, numberOfCommentPlacement>;
657 std::unique_ptr<Array> ptr_;
680 enum Kind { kindNone = 0, kindIndex, kindKey };
683 Kind kind_{kindNone};
706 const Value& resolve(
const Value& root)
const;
713 typedef std::vector<const PathArgument*> InArgs;
714 typedef std::vector<PathArgument> Args;
716 void makePath(
const String& path,
const InArgs& in);
717 void addPathInArg(
const String& path,
719 InArgs::const_iterator& itInArg,
720 PathArgument::Kind kind);
721 static void invalidPath(
const String& path,
int location);
762 char const* memberName() const;
766 char const* memberName(
char const** end) const;
769 Value& deref() const;
775 difference_type computeDistance(const SelfType& other) const;
777 bool isEqual(const SelfType& other) const;
779 void copy(const SelfType& other);
782 Value::ObjectValues::iterator current_;
790 explicit ValueIteratorBase(
const Value::ObjectValues::iterator& current);
865 explicit ValueIterator(
const Value::ObjectValues::iterator& current);
903 #if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING) 905 #endif // if defined(JSONCPP_DISABLE_DLL_INTERFACE_WARNING) 907 #endif // CPPTL_JSON_H_INCLUDED #define JSONCPP_DEPRECATED(message)
std::vector< String > Members
difference_type computeDistance(const SelfType &other) const
#define JSON_API
If defined, indicates that the source file is amalgamated to prevent private header inclusion.
static const Int64 maxInt64
Maximum signed 64 bits int value that can be stored in a Json::Value.
bool operator!=(const SelfType &other) const
PrecisionType
Type of precision for formatting of real values.
base class for Value iterators.
array value (ordered list)
reference operator*() const
bool operator==(const SelfType &other) const
Json::ArrayIndex ArrayIndex
Exceptions thrown by JSON_ASSERT/JSON_FAIL macros.
void setComment(const char *comment, size_t len, CommentPlacement placement)
Comments must be //... or /* ... */.
object value (collection of name/value pairs).
static const Int maxInt
Maximum signed int value that can be stored in a Json::Value.
Lightweight wrapper to tag static string.
static const UInt maxUInt
Maximum unsigned int value that can be stored in a Json::Value.
pointer operator->() const
static const Value & nullRef
Json::LargestUInt LargestUInt
pointer operator->() const
const iterator for object and array value.
Experimental and untested: represents an element of the "path" to access a node.
static const LargestInt minLargestInt
Minimum signed integer value that can be stored in a Json::Value.
StaticString(const char *czstring)
ValueConstIterator SelfType
void swap(Value &a, Value &b)
ValueConstIterator const_iterator
JSON (JavaScript Object Notation).
ValueIteratorBase SelfType
void throwLogicError(String const &msg)
used internally
bool operator==(const SecureAllocator< T > &, const SecureAllocator< U > &)
we set max number of digits after "." in string
void swap(Value &other)
Swap everything.
Experimental and untested: represents a "path" to access a node.
Json::LargestInt LargestInt
static const UInt64 maxUInt64
Maximum unsigned 64 bits int value that can be stored in a Json::Value.
const char * c_str() const
std::bidirectional_iterator_tag iterator_category
reference operator*() const
static const Int minInt
Minimum signed int value that can be stored in a Json::Value.
static const UInt defaultRealPrecision
Default precision for real value for string representation.
Exceptions which the user cannot easily avoid.
a comment on the line after a value (only make sense for
void throwRuntimeError(String const &msg)
used internally
we set max number of significant digits in string
Iterator for object and array value.
#define JSONCPP_OP_EXPLICIT
difference_type operator-(const SelfType &other) const
ValueType
Type of the value held by a Value object.
bool operator!=(const SecureAllocator< T > &, const SecureAllocator< U > &)
a comment placed on the line before a value
a comment just after a value on the same line
Base class for all exceptions we throw.
std::basic_string< char, std::char_traits< char >, Allocator< char > > String
static const LargestInt maxLargestInt
Maximum signed integer value that can be stored in a Json::Value.
static const LargestUInt maxLargestUInt
Maximum unsigned integer value that can be stored in a Json::Value.