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wordreference/libjson/_internal/Source/JSONNode.h

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#ifndef JSONNODE_H
#define JSONNODE_H
#include "JSONDebug.h" //for string type
#include "internalJSONNode.h" //internal structure for json value
#include <stdexcept>
#include <cstdarg> //for the ... parameter
#ifdef JSON_BINARY
#include "JSON_Base64.h"
#endif
#ifdef JSON_LESS_MEMORY
#ifdef __GNUC__
#pragma pack(push, 1)
#elif _MSC_VER
#pragma pack(push, JSONNode_pack, 1)
#endif
#endif
#ifndef JSON_REF_COUNT
#define makeUniqueInternal() (void)0
#endif
#define JSON_CHECK_INTERNAL() JSON_ASSERT(internal != 0, JSON_TEXT("no internal"))
#ifdef JSON_MUTEX_CALLBACKS
#define JSON_MUTEX_COPY_DECL ,void * parentMutex
#define JSON_MUTEX_COPY_DECL2 ,void * parentMutex = 0
#else
#define JSON_MUTEX_COPY_DECL
#define JSON_MUTEX_COPY_DECL2
#endif
#ifdef JSON_LIBRARY
#define JSON_PTR_LIB *
#define JSON_NEW(x) JSONNode::newJSONNode_Shallow(x)
#define DECLARE_FOR_ALL_TYPES(foo)\
foo(json_int_t)json_nothrow;\
foo(json_number) json_nothrow;\
foo(bool) json_nothrow;\
foo(const json_string &) json_nothrow;
#define DECLARE_FOR_ALL_CAST_TYPES_CONST(foo)\
foo(json_int_t) const json_nothrow;\
foo(json_number) const json_nothrow;\
foo(bool) const json_nothrow;\
foo(const json_string &) const json_nothrow;\
#define DECLARE_FOR_ALL_TYPES_CONST(foo)\
DECLARE_FOR_ALL_CAST_TYPES_CONST(foo)\
foo(const JSONNode &) const json_nothrow;
#define IMPLEMENT_FOR_ALL_NUMBERS(foo)\
foo(json_int_t)\
foo(json_number)
#else
#define JSON_PTR_LIB
#define JSON_NEW(x) x
#ifdef JSON_ISO_STRICT
#define DECLARE_FOR_LONG_LONG(foo)
#define DECLARE_FOR_LONG_LONG_CONST(foo)
#define IMPLEMENT_FOR_LONG_LONG(foo)
#define DECLARE_FOR_LONG_DOUBLE(foo)
#define DECLARE_FOR_LONG_DOUBLE_CONST(foo)
#define IMPLEMENT_FOR_LONG_DOUBLE(foo)
#else
#define DECLARE_FOR_LONG_LONG(foo) foo(long long) json_nothrow; foo(unsigned long long) json_nothrow;
#define DECLARE_FOR_LONG_LONG_CONST(foo) foo(long long) const json_nothrow; foo(unsigned long long) const json_nothrow;
#define IMPLEMENT_FOR_LONG_LONG(foo) foo(long long) foo(unsigned long long)
#define DECLARE_FOR_LONG_DOUBLE(foo) foo(long double) json_nothrow;
#define DECLARE_FOR_LONG_DOUBLE_CONST(foo) foo(long double) const json_nothrow;
#define IMPLEMENT_FOR_LONG_DOUBLE(foo) foo(long double)
#endif
#define DECLARE_FOR_ALL_TYPES(foo)\
foo(char) json_nothrow; foo(unsigned char) json_nothrow;\
foo(short) json_nothrow; foo(unsigned short) json_nothrow;\
foo(int) json_nothrow; foo(unsigned int) json_nothrow;\
foo(long) json_nothrow; foo(unsigned long) json_nothrow;\
foo(float) json_nothrow; foo(double) json_nothrow;\
foo(bool) json_nothrow;\
foo(const json_string &) json_nothrow;\
foo(const json_char *) json_nothrow;\
DECLARE_FOR_LONG_LONG(foo)\
DECLARE_FOR_LONG_DOUBLE(foo)
#define DECLARE_FOR_ALL_CAST_TYPES_CONST(foo)\
foo(char) const json_nothrow; foo(unsigned char) const json_nothrow;\
foo(short) const json_nothrow; foo(unsigned short) const json_nothrow;\
foo(int) const json_nothrow; foo(unsigned int) const json_nothrow;\
foo(long) const json_nothrow; foo(unsigned long) const json_nothrow;\
foo(float) const json_nothrow; foo(double) const json_nothrow;\
foo(bool) const json_nothrow;\
foo(const json_string &) const json_nothrow;\
DECLARE_FOR_LONG_LONG_CONST(foo)\
DECLARE_FOR_LONG_DOUBLE_CONST(foo)
#define DECLARE_FOR_ALL_TYPES_CONST(foo)\
DECLARE_FOR_ALL_CAST_TYPES_CONST(foo)\
foo(const JSONNode &) const json_nothrow;\
foo(const json_char *) const json_nothrow;
#define IMPLEMENT_FOR_ALL_NUMBERS(foo)\
foo(char) foo(unsigned char)\
foo(short) foo(unsigned short)\
foo(int) foo(unsigned int)\
foo(long) foo(unsigned long)\
foo(float) foo(double)\
IMPLEMENT_FOR_LONG_LONG(foo)\
IMPLEMENT_FOR_LONG_DOUBLE(foo)
#endif
#define IMPLEMENT_FOR_ALL_TYPES(foo)\
IMPLEMENT_FOR_ALL_NUMBERS(foo)\
foo(const json_string &)\
foo(bool)
/*
This class is mostly just a wrapper class around internalJSONNode, this class keeps
the reference count and handles copy on write and such. This class is also responsible
for argument checking and throwing exceptions if needed.
*/
class JSONNode {
public:
LIBJSON_OBJECT(JSONNode);
explicit JSONNode(char mytype = JSON_NODE) json_nothrow json_hot;
#define DECLARE_CTOR(type) explicit JSONNode(const json_string & name_t, type value_t)
DECLARE_FOR_ALL_TYPES(DECLARE_CTOR)
JSONNode(const JSONNode & orig) json_nothrow json_hot;
~JSONNode(void) json_nothrow json_hot;
#if (defined(JSON_PREPARSE) && defined(JSON_READ_PRIORITY))
static JSONNode stringType(const json_string & str);
void set_name_(const json_string & newname) json_nothrow json_write_priority;
#endif
json_index_t size(void) const json_nothrow json_read_priority;
bool empty(void) const json_nothrow json_read_priority;
void clear(void) json_nothrow json_cold;
unsigned char type(void) const json_nothrow json_read_priority;
json_string name(void) const json_nothrow json_read_priority;
void set_name(const json_string & newname) json_nothrow json_write_priority;
#ifdef JSON_COMMENTS
void set_comment(const json_string & comment) json_nothrow;
json_string get_comment(void) const json_nothrow;
#endif
#if !defined(JSON_PREPARSE) && defined(JSON_READ_PRIORITY)
void preparse(void) json_nothrow json_read_priority;
#endif
json_string as_string(void) const json_nothrow json_read_priority;
json_int_t as_int(void) const json_nothrow json_read_priority;
json_number as_float(void) const json_nothrow json_read_priority;
bool as_bool(void) const json_nothrow json_read_priority;
#ifdef JSON_CASTABLE
JSONNode as_node(void) const json_nothrow json_read_priority;
JSONNode as_array(void) const json_nothrow json_read_priority;
void cast(char newtype) json_nothrow;
#endif
#ifdef JSON_BINARY
std::string as_binary(void) const json_nothrow json_cold;
void set_binary(const unsigned char * bin, size_t bytes) json_nothrow json_cold;
#endif
JSONNode & at(json_index_t pos) json_throws(std::out_of_range);
const JSONNode & at(json_index_t pos) const json_throws(std::out_of_range);
JSONNode & operator[](json_index_t pos) json_nothrow;
const JSONNode & operator[](json_index_t pos) const json_nothrow;
JSONNode & at(const json_string & name_t) json_throws(std::out_of_range);
const JSONNode & at(const json_string & name_t) const json_throws(std::out_of_range);
#ifdef JSON_CASE_INSENSITIVE_FUNCTIONS
JSONNode & at_nocase(const json_string & name_t) json_throws(std::out_of_range);
const JSONNode & at_nocase(const json_string & name_t) const json_throws(std::out_of_range);
#endif
JSONNode & operator[](const json_string & name_t) json_nothrow;
const JSONNode & operator[](const json_string & name_t) const json_nothrow;
#ifdef JSON_LIBRARY
void push_back(JSONNode * node) json_nothrow;
#else
void push_back(const JSONNode & node) json_nothrow;
#endif
void reserve(json_index_t siz) json_nothrow;
JSONNode JSON_PTR_LIB pop_back(json_index_t pos) json_throws(std::out_of_range);
JSONNode JSON_PTR_LIB pop_back(const json_string & name_t) json_throws(std::out_of_range);
#ifdef JSON_CASE_INSENSITIVE_FUNCTIONS
JSONNode JSON_PTR_LIB pop_back_nocase(const json_string & name_t) json_throws(std::out_of_range);
#endif
DECLARE_FOR_ALL_TYPES(JSONNode & operator =)
JSONNode & operator = (const JSONNode &) json_nothrow;
DECLARE_FOR_ALL_TYPES_CONST(bool operator ==)
DECLARE_FOR_ALL_TYPES_CONST(bool operator !=)
void nullify(void) json_nothrow;
void swap(JSONNode & other) json_nothrow;
void merge(JSONNode & other) json_nothrow json_cold;
void merge(unsigned int num, ...) json_nothrow json_cold;
JSONNode duplicate(void) const json_nothrow;
//iterator
#ifdef JSON_ITERATORS
#ifndef JSON_LIBRARY
#define json_iterator_ptr(iter) iter.it
#define ptr_to_json_iterator(iter) json_iterator(iter)
struct iterator;
struct const_iterator {
inline const_iterator& operator ++(void) json_nothrow { ++it; return *this; }
inline const_iterator& operator --(void) json_nothrow { --it; return *this; }
inline const_iterator& operator +=(long i) json_nothrow { it += i; return *this; }
inline const_iterator& operator -=(long i) json_nothrow { it -= i; return *this; }
inline const_iterator operator ++(int) json_nothrow {
const_iterator result(*this);
++it;
return result;
}
inline const_iterator operator --(int) json_nothrow {
const_iterator result(*this);
--it;
return result;
}
inline const_iterator operator +(long i) const json_nothrow {
const_iterator result(*this);
result.it += i;
return result;
}
inline const_iterator operator -(long i) const json_nothrow {
const_iterator result(*this);
result.it -= i;
return result;
}
inline const JSONNode& operator [](size_t pos) const json_nothrow { return const_cast<const JSONNode&>(*it[pos]); };
inline const JSONNode& operator *(void) const json_nothrow { return const_cast<const JSONNode&>(*(*it)); }
inline const JSONNode* operator ->(void) const json_nothrow { return const_cast<const JSONNode*>(*it); }
inline bool operator == (const const_iterator & other) const json_nothrow { return it == other.it; }
inline bool operator != (const const_iterator & other) const json_nothrow { return it != other.it; }
inline bool operator > (const const_iterator & other) const json_nothrow { return it > other.it; }
inline bool operator >= (const const_iterator & other) const json_nothrow { return it >= other.it; }
inline bool operator < (const const_iterator & other) const json_nothrow { return it < other.it; }
inline bool operator <= (const const_iterator & other) const json_nothrow { return it <= other.it; }
inline bool operator == (const iterator & other) const json_nothrow { return it == other.it; }
inline bool operator != (const iterator & other) const json_nothrow { return it != other.it; }
inline bool operator > (const iterator & other) const json_nothrow { return it > other.it; }
inline bool operator >= (const iterator & other) const json_nothrow { return it >= other.it; }
inline bool operator < (const iterator & other) const json_nothrow { return it < other.it; }
inline bool operator <= (const iterator & other) const json_nothrow { return it <= other.it; }
inline const_iterator & operator =(const const_iterator & orig) json_nothrow { it = orig.it; return *this; }
const_iterator (const const_iterator & orig) json_nothrow : it(orig.it) {}
private:
JSONNode ** it;
const_iterator(JSONNode ** starter) : it(starter) {}
friend class JSONNode;
friend struct iterator;
};
const_iterator begin(void) const json_nothrow;
const_iterator end(void) const json_nothrow;
struct iterator {
inline iterator& operator ++(void) json_nothrow { ++it; return *this; }
inline iterator& operator --(void) json_nothrow { --it; return *this; }
inline iterator& operator +=(long i) json_nothrow { it += i; return *this; }
inline iterator& operator -=(long i) json_nothrow { it -= i; return *this; }
inline iterator operator ++(int) json_nothrow {
iterator result(*this);
++it;
return result;
}
inline iterator operator --(int) json_nothrow {
iterator result(*this);
--it;
return result;
}
inline iterator operator +(long i) const json_nothrow {
iterator result(*this);
result.it += i;
return result;
}
inline iterator operator -(long i) const json_nothrow {
iterator result(*this);
result.it -= i;
return result;
}
inline JSONNode& operator [](size_t pos) const json_nothrow { return *it[pos]; };
inline JSONNode& operator *(void) const json_nothrow { return *(*it); }
inline JSONNode* operator ->(void) const json_nothrow { return *it; }
inline bool operator == (const iterator & other) const json_nothrow { return it == other.it; }
inline bool operator != (const iterator & other) const json_nothrow { return it != other.it; }
inline bool operator > (const iterator & other) const json_nothrow { return it > other.it; }
inline bool operator >= (const iterator & other) const json_nothrow { return it >= other.it; }
inline bool operator < (const iterator & other) const json_nothrow { return it < other.it; }
inline bool operator <= (const iterator & other) const json_nothrow { return it <= other.it; }
inline iterator & operator = (const iterator & orig) json_nothrow { it = orig.it; return *this; }
inline bool operator == (const const_iterator & other) const json_nothrow { return it == other.it; }
inline bool operator != (const const_iterator & other) const json_nothrow { return it != other.it; }
inline bool operator > (const const_iterator & other) const json_nothrow { return it > other.it; }
inline bool operator >= (const const_iterator & other) const json_nothrow { return it >= other.it; }
inline bool operator < (const const_iterator & other) const json_nothrow { return it < other.it; }
inline bool operator <= (const const_iterator & other) const json_nothrow { return it <= other.it; }
inline iterator & operator = (const const_iterator & orig) json_nothrow { it = orig.it; return *this; }
iterator (const iterator & orig) json_nothrow : it(orig.it) {}
inline operator const_iterator() const json_nothrow { return const_iterator(it); }
private:
JSONNode ** it;
iterator(JSONNode ** starter) json_nothrow : it(starter) {}
friend class JSONNode;
friend struct const_iterator;
};
typedef iterator json_iterator;
struct reverse_iterator;
struct reverse_const_iterator {
inline reverse_const_iterator& operator ++(void) json_nothrow{ --it; return *this; }
inline reverse_const_iterator& operator --(void) json_nothrow{ ++it; return *this; }
inline reverse_const_iterator& operator +=(long i) json_nothrow{ it -= i; return *this; }
inline reverse_const_iterator& operator -=(long i) json_nothrow{ it += i; return *this; }
inline reverse_const_iterator operator ++(int) json_nothrow{
reverse_const_iterator result(*this);
--it;
return result;
}
inline reverse_const_iterator operator --(int) json_nothrow{
reverse_const_iterator result(*this);
++it;
return result;
}
inline reverse_const_iterator operator +(long i) const json_nothrow {
reverse_const_iterator result(*this);
result.it -= i;
return result;
}
inline reverse_const_iterator operator -(long i) const json_nothrow {
reverse_const_iterator result(*this);
result.it += i;
return result;
}
inline const JSONNode& operator [](size_t pos) const json_nothrow { return const_cast<const JSONNode&>(*it[pos]); };
inline const JSONNode& operator *(void) const json_nothrow { return const_cast<const JSONNode&>(*(*it)); }
inline const JSONNode* operator ->(void) const json_nothrow { return const_cast<const JSONNode*>(*it); }
inline bool operator == (const reverse_const_iterator & other) const json_nothrow { return it == other.it; }
inline bool operator != (const reverse_const_iterator & other) const json_nothrow { return it != other.it; }
inline bool operator < (const reverse_const_iterator & other) const json_nothrow { return it > other.it; }
inline bool operator <= (const reverse_const_iterator & other) const json_nothrow { return it >= other.it; }
inline bool operator > (const reverse_const_iterator & other) const json_nothrow { return it < other.it; }
inline bool operator >= (const reverse_const_iterator & other) const json_nothrow { return it <= other.it; }
inline bool operator == (const reverse_iterator & other) const json_nothrow { return it == other.it; }
inline bool operator != (const reverse_iterator & other) const json_nothrow { return it != other.it; }
inline bool operator < (const reverse_iterator & other) const json_nothrow { return it > other.it; }
inline bool operator <= (const reverse_iterator & other) const json_nothrow { return it >= other.it; }
inline bool operator > (const reverse_iterator & other) const json_nothrow { return it < other.it; }
inline bool operator >= (const reverse_iterator & other) const json_nothrow { return it <= other.it; }
inline reverse_const_iterator & operator = (const reverse_const_iterator & orig) json_nothrow { it = orig.it; return *this; }
reverse_const_iterator (const reverse_const_iterator & orig) json_nothrow : it(orig.it) {}
private:
JSONNode ** it;
reverse_const_iterator(JSONNode ** starter) json_nothrow : it(starter) {}
friend class JSONNode;
friend struct reverse_iterator;
};
reverse_const_iterator rbegin(void) const json_nothrow;
reverse_const_iterator rend(void) const json_nothrow;
struct reverse_iterator {
inline reverse_iterator& operator ++(void) json_nothrow { --it; return *this; }
inline reverse_iterator& operator --(void) json_nothrow { ++it; return *this; }
inline reverse_iterator& operator +=(long i) json_nothrow { it -= i; return *this; }
inline reverse_iterator& operator -=(long i) json_nothrow { it += i; return *this; }
inline reverse_iterator operator ++(int) json_nothrow {
reverse_iterator result(*this);
--it;
return result;
}
inline reverse_iterator operator --(int) json_nothrow {
reverse_iterator result(*this);
++it;
return result;
}
inline reverse_iterator operator +(long i) const json_nothrow {
reverse_iterator result(*this);
result.it -= i;
return result;
}
inline reverse_iterator operator -(long i) const json_nothrow {
reverse_iterator result(*this);
result.it += i;
return result;
}
inline JSONNode& operator [](size_t pos) const json_nothrow { return *it[pos]; };
inline JSONNode& operator *(void) const json_nothrow { return *(*it); }
inline JSONNode* operator ->(void) const json_nothrow { return *it; }
inline bool operator == (const reverse_iterator & other) const json_nothrow { return it == other.it; }
inline bool operator != (const reverse_iterator & other) const json_nothrow { return it != other.it; }
inline bool operator < (const reverse_iterator & other) const json_nothrow { return it > other.it; }
inline bool operator <= (const reverse_iterator & other) const json_nothrow { return it >= other.it; }
inline bool operator > (const reverse_iterator & other) const json_nothrow { return it < other.it; }
inline bool operator >= (const reverse_iterator & other) const json_nothrow { return it <= other.it; }
inline bool operator == (const reverse_const_iterator & other) const json_nothrow { return it == other.it; }
inline bool operator != (const reverse_const_iterator & other) const json_nothrow { return it != other.it; }
inline bool operator < (const reverse_const_iterator & other) const json_nothrow { return it > other.it; }
inline bool operator <= (const reverse_const_iterator & other) const json_nothrow { return it >= other.it; }
inline bool operator > (const reverse_const_iterator & other) const json_nothrow { return it < other.it; }
inline bool operator >= (const reverse_const_iterator & other) const json_nothrow { return it <= other.it; }
inline reverse_iterator & operator = (const reverse_iterator & orig) json_nothrow { it = orig.it; return *this; }
reverse_iterator (const reverse_iterator & orig) json_nothrow : it(orig.it) {}
inline operator reverse_const_iterator() const json_nothrow { return reverse_const_iterator(it); }
private:
JSONNode ** it;
reverse_iterator(JSONNode ** starter) json_nothrow : it(starter) {}
friend class JSONNode;
friend struct reverse_const_iterator;
};
reverse_iterator rbegin(void) json_nothrow;
reverse_iterator rend(void) json_nothrow;
const_iterator find(const json_string & name_t) const json_nothrow;
#ifdef JSON_CASE_INSENSITIVE_FUNCTIONS
const_iterator find_nocase(const json_string & name_t) const json_nothrow;
#endif
reverse_iterator erase(reverse_iterator pos) json_nothrow;
reverse_iterator erase(reverse_iterator start, const reverse_iterator & end) json_nothrow;
iterator insert(iterator pos, const JSONNode & x) json_nothrow;
reverse_iterator insert(reverse_iterator pos, const JSONNode & x) json_nothrow;
iterator insert(iterator pos, const reverse_iterator & _start, const reverse_iterator & _end) json_nothrow;
reverse_iterator insert(reverse_iterator pos, const iterator & _start, const iterator & _end) json_nothrow;
reverse_iterator insert(reverse_iterator pos, const reverse_iterator & _start, const reverse_iterator & _end) json_nothrow;
json_iterator insert(json_iterator pos, const const_iterator & _start, const const_iterator & _end) json_nothrow;
reverse_iterator insert(reverse_iterator pos, const const_iterator & _start, const const_iterator & _end) json_nothrow;
json_iterator insert(json_iterator pos, const reverse_const_iterator & _start, const reverse_const_iterator & _end) json_nothrow;
reverse_iterator insert(reverse_iterator pos, const reverse_const_iterator & _start, const reverse_const_iterator & _end) json_nothrow;
#else
typedef JSONNode** json_iterator;
#define json_iterator_ptr(iter) iter
#define ptr_to_json_iterator(iter) iter
json_iterator insert(json_iterator pos, JSONNode * x) json_nothrow;
#endif
json_iterator begin(void) json_nothrow;
json_iterator end(void) json_nothrow;
json_iterator find(const json_string & name_t) json_nothrow;
#ifdef JSON_CASE_INSENSITIVE_FUNCTIONS
json_iterator find_nocase(const json_string & name_t) json_nothrow;
#endif
json_iterator erase(json_iterator pos) json_nothrow;
json_iterator erase(json_iterator start, const json_iterator & end) json_nothrow;
json_iterator insert(json_iterator pos, const json_iterator & _start, const json_iterator & _end) json_nothrow;
#endif
#ifdef JSON_MUTEX_CALLBACKS
static void register_mutex_callbacks(json_mutex_callback_t lock, json_mutex_callback_t unlock, void * manager_lock) json_nothrow json_cold;
#ifdef JSON_MUTEX_MANAGE
static void register_mutex_destructor(json_mutex_callback_t destroy) json_nothrow json_cold;
#endif
static void set_global_mutex(void * mutex) json_nothrow json_cold;
void set_mutex(void * mutex) json_nothrow json_cold;
void lock(int thread) json_nothrow json_cold;
void unlock(int thread) json_nothrow json_cold;
struct auto_lock {
public:
auto_lock(JSONNode & node, int thread) json_nothrow: mynode(&node), mythread(thread){
mynode -> lock(mythread);
}
auto_lock(JSONNode * node, int thread) json_nothrow: mynode(node), mythread(thread){
mynode -> lock(mythread);
}
~auto_lock(void) json_nothrow{
mynode -> unlock(mythread);
}
private:
auto_lock & operator = (const auto_lock &);
auto_lock(const auto_lock &);
JSONNode * mynode;
int mythread;
};
static void * getThisLock(JSONNode * pthis) json_nothrow json_cold;
#endif
#ifdef JSON_WRITE_PRIORITY
#ifdef JSON_LESS_MEMORY
#define DEFAULT_APPROX_SIZE 8
#define DEFAULT_APPROX_SIZE_FORMATTED 16
#else
#define DEFAULT_APPROX_SIZE 1024
#define DEFAULT_APPROX_SIZE_FORMATTED 2048
#endif
json_string write(size_t approxsize = DEFAULT_APPROX_SIZE) const json_nothrow json_write_priority;
json_string write_formatted(size_t approxsize = DEFAULT_APPROX_SIZE_FORMATTED) const json_nothrow json_write_priority;
#endif
#ifdef JSON_DEBUG
#ifndef JSON_LIBRARY
JSONNode dump(void) const json_nothrow;
#endif
#endif
static void deleteJSONNode(JSONNode * ptr) json_nothrow json_hot;
static JSONNode * newJSONNode_Shallow(const JSONNode & orig) json_hot;
#define DECLARE_CAST_OP(type) operator type()
//DECLARE_FOR_ALL_CAST_TYPES_CONST(DECLARE_CAST_OP)
JSON_PRIVATE
static JSONNode * newJSONNode(const JSONNode & orig JSON_MUTEX_COPY_DECL2) json_hot;
static JSONNode * newJSONNode(internalJSONNode * internal_t) json_hot;
#ifdef JSON_READ_PRIORITY
//used by JSONWorker
JSONNode(const json_string & unparsed) json_nothrow : internal(internalJSONNode::newInternal(unparsed)){ //root, specialized because it can only be array or node
LIBJSON_CTOR;
}
#endif
JSONNode(internalJSONNode * internal_t) json_nothrow : internal(internal_t){ //do not increment anything, this is only used in one case and it's already taken care of
LIBJSON_CTOR;
}
JSONNode(bool, JSONNode & orig) json_nothrow json_hot;
void decRef(void) json_nothrow json_hot; //decrements internal's counter, deletes it if needed
#ifdef JSON_REF_COUNT
void makeUniqueInternal(void) json_nothrow; //makes internal it's own
void merge(JSONNode * other) json_nothrow json_cold;
#endif
#ifdef JSON_DEBUG
#ifndef JSON_LIBRARY
JSONNode dump(size_t & totalmemory) json_nothrow;
#endif
#endif
#ifdef JSON_ITERATORS
#ifndef JSON_LIBRARY
json_iterator insertFRR(json_iterator pos, JSONNode ** const _start, JSONNode ** const _end) json_nothrow;
reverse_iterator insertRRR(reverse_iterator pos, JSONNode ** const _start, JSONNode ** const _end) json_nothrow;
reverse_iterator insertRFF(reverse_iterator pos, JSONNode ** const _start, JSONNode ** const _end) json_nothrow;
#endif
json_iterator insertFFF(json_iterator pos, JSONNode ** const _start, JSONNode ** const _end) json_nothrow;
#endif
inline void clear_name(void) json_nothrow {
JSON_CHECK_INTERNAL();
makeUniqueInternal();
internal -> clearname();
}
mutable internalJSONNode * internal;
friend class JSONWorker;
friend class internalJSONNode;
};
/*
Implementations are here to keep the class declaration cleaner. They can't be placed in a different
file because they are inlined.
*/
#define CAST_OP(type)\
inline JSONNode::operator type() const json_nothrow {\
return static_cast<type>(*internal);\
}
//IMPLEMENT_FOR_ALL_TYPES(CAST_OP)
inline JSONNode::JSONNode(char mytype) json_nothrow : internal(internalJSONNode::newInternal(mytype)){
JSON_ASSERT((mytype == JSON_NULL) ||
(mytype == JSON_STRING) ||
(mytype == JSON_NUMBER) ||
(mytype == JSON_BOOL) ||
(mytype == JSON_ARRAY) ||
(mytype == JSON_NODE), JSON_TEXT("Not a proper JSON type"));
LIBJSON_CTOR;
}
inline JSONNode::JSONNode(const JSONNode & orig) json_nothrow : internal(orig.internal -> incRef()){
LIBJSON_COPY_CTOR;
}
//this allows a temp node to simply transfer its contents, even with ref counting off
inline JSONNode::JSONNode(bool, JSONNode & orig) json_nothrow : internal(orig.internal){
orig.internal = 0;
LIBJSON_CTOR;
}
inline JSONNode::~JSONNode(void) json_nothrow{
if (internal != 0) decRef();
LIBJSON_DTOR;
}
inline json_index_t JSONNode::size(void) const json_nothrow {
JSON_CHECK_INTERNAL();
return internal -> size();
}
inline bool JSONNode::empty(void) const json_nothrow {
JSON_CHECK_INTERNAL();
return internal -> empty();
}
inline void JSONNode::clear(void) json_nothrow {
JSON_CHECK_INTERNAL();
if (!empty()){
makeUniqueInternal();
internal -> CHILDREN -> clear();
}
}
inline unsigned char JSONNode::type(void) const json_nothrow {
JSON_CHECK_INTERNAL();
return internal -> type();
}
inline json_string JSONNode::name(void) const json_nothrow {
JSON_CHECK_INTERNAL();
return internal -> name();
}
inline void JSONNode::set_name(const json_string & newname) json_nothrow{
JSON_CHECK_INTERNAL();
makeUniqueInternal();
internal -> setname(newname);
}
#ifdef JSON_COMMENTS
inline void JSONNode::set_comment(const json_string & newname) json_nothrow{
JSON_CHECK_INTERNAL();
makeUniqueInternal();
internal -> setcomment(newname);
}
inline json_string JSONNode::get_comment(void) const json_nothrow {
JSON_CHECK_INTERNAL();
return internal -> getcomment();
}
#endif
//#ifdef JSON_DEPRECATED_FUNCTIONS
inline json_string JSONNode::as_string(void) const json_nothrow {
JSON_CHECK_INTERNAL();
return static_cast<json_string>(*internal);
}
inline json_int_t JSONNode::as_int(void) const json_nothrow {
JSON_CHECK_INTERNAL();
return static_cast<json_int_t>(*internal);
}
inline json_number JSONNode::as_float(void) const json_nothrow {
JSON_CHECK_INTERNAL();
return static_cast<json_number>(*internal);
}
inline bool JSONNode::as_bool(void) const json_nothrow {
JSON_CHECK_INTERNAL();
return static_cast<bool>(*internal);
}
//#endif
#ifdef JSON_BINARY
inline void JSONNode::set_binary(const unsigned char * bin, size_t bytes) json_nothrow{
JSON_CHECK_INTERNAL();
*this = JSONBase64::json_encode64(bin, bytes);
}
inline std::string JSONNode::as_binary(void) const json_nothrow {
JSON_ASSERT_SAFE(type() == JSON_STRING, JSON_TEXT("using as_binary for a non-string type"), return json_global(EMPTY_STD_STRING););
JSON_CHECK_INTERNAL();
return JSONBase64::json_decode64(as_string());
}
#endif
inline JSONNode & JSONNode::operator[](const json_string & name_t) json_nothrow {
JSON_CHECK_INTERNAL();
makeUniqueInternal();
return *(*(internal -> at(name_t)));
}
inline const JSONNode & JSONNode::operator[](const json_string & name_t) const json_nothrow {
JSON_CHECK_INTERNAL();
return *(*(internal -> at(name_t)));
}
#ifdef JSON_LIBRARY
inline void JSONNode::push_back(JSONNode * child) json_nothrow{
#else
inline void JSONNode::push_back(const JSONNode & child) json_nothrow{
#endif
JSON_CHECK_INTERNAL();
makeUniqueInternal();
internal -> push_back(child);
}
inline void JSONNode::reserve(json_index_t siz) json_nothrow{
makeUniqueInternal();
internal -> reserve(siz);
}
inline JSONNode & JSONNode::operator = (const JSONNode & orig) json_nothrow {
JSON_CHECK_INTERNAL();
#ifdef JSON_REF_COUNT
if (internal == orig.internal) return *this; //don't want it accidentally deleting itself
#endif
decRef(); //dereference my current one
internal = orig.internal -> incRef(); //increase reference of original
return *this;
}
#ifndef JSON_LIBRARY
inline JSONNode & JSONNode::operator = (const json_char * val) json_nothrow {
JSON_CHECK_INTERNAL();
*this = json_string(val);
return *this;
}
#endif
#define NODE_SET_TYPED(type)\
inline JSONNode & JSONNode::operator = (type val) json_nothrow {\
LIBJSON_ASSIGNMENT;\
JSON_CHECK_INTERNAL();\
makeUniqueInternal();\
internal -> Set(val);\
return *this;\
}
IMPLEMENT_FOR_ALL_TYPES(NODE_SET_TYPED)
/*
This section is the equality operators
*/
#define NODE_CHECK_EQUALITY(type)\
inline bool JSONNode::operator == (type val) const json_nothrow {\
JSON_CHECK_INTERNAL();\
return internal -> IsEqualToNum<type>(val);\
}
IMPLEMENT_FOR_ALL_NUMBERS(NODE_CHECK_EQUALITY)
inline bool JSONNode::operator == (const json_string & val) const json_nothrow {
JSON_CHECK_INTERNAL();
return internal -> IsEqualTo(val);
}
#ifndef JSON_LIBRARY
inline bool JSONNode::operator == (const json_char * val) const json_nothrow {
JSON_CHECK_INTERNAL();
return *this == json_string(val);
}
#endif
inline bool JSONNode::operator == (bool val) const json_nothrow {
JSON_CHECK_INTERNAL();
return internal -> IsEqualTo(val);
}
inline bool JSONNode::operator == (const JSONNode & val) const json_nothrow {
JSON_CHECK_INTERNAL();
return internal -> IsEqualTo(val.internal);
}
/*
This section is the inequality operators
*/
#define NODE_CHECK_INEQUALITY(type)\
inline bool JSONNode::operator != (type val) const json_nothrow {\
JSON_CHECK_INTERNAL();\
return !(*this == val);\
}
IMPLEMENT_FOR_ALL_TYPES(NODE_CHECK_INEQUALITY)
NODE_CHECK_INEQUALITY(const JSONNode &)
#ifndef JSON_LIBRARY
NODE_CHECK_INEQUALITY(const json_char * )
#endif
inline void JSONNode::nullify(void) json_nothrow {
JSON_CHECK_INTERNAL();
makeUniqueInternal();
internal -> Nullify();
}
inline void JSONNode::swap(JSONNode & other) json_nothrow {
JSON_CHECK_INTERNAL();
internalJSONNode * temp = other.internal;
other.internal = internal;
internal = temp;
JSON_CHECK_INTERNAL();
}
inline void JSONNode::decRef(void) json_nothrow { //decrements internal's counter, deletes it if needed
JSON_CHECK_INTERNAL();
#ifdef JSON_REF_COUNT
internal -> decRef();
if (internal -> hasNoReferences()){
internalJSONNode::deleteInternal(internal);
}
#else
internalJSONNode::deleteInternal(internal);
#endif
}
#ifdef JSON_REF_COUNT
inline void JSONNode::makeUniqueInternal() json_nothrow { //makes internal it's own
JSON_CHECK_INTERNAL();
internal = internal -> makeUnique(); //might return itself or a new one that's exactly the same
}
#endif
#ifdef JSON_ITERATORS
inline JSONNode::json_iterator JSONNode::begin(void) json_nothrow {
JSON_CHECK_INTERNAL();
JSON_ASSERT(type() == JSON_NODE || type() == JSON_ARRAY, json_global(ERROR_NON_ITERATABLE) + JSON_TEXT("begin"));
makeUniqueInternal();
return json_iterator(internal -> begin());
}
inline JSONNode::json_iterator JSONNode::end(void) json_nothrow {
JSON_CHECK_INTERNAL();
JSON_ASSERT(type() == JSON_NODE || type() == JSON_ARRAY, json_global(ERROR_NON_ITERATABLE) + JSON_TEXT("end"));
makeUniqueInternal();
return json_iterator(internal -> end());
}
#ifndef JSON_LIBRARY
inline JSONNode::const_iterator JSONNode::begin(void) const json_nothrow {
JSON_CHECK_INTERNAL();
JSON_ASSERT(type() == JSON_NODE || type() == JSON_ARRAY, json_global(ERROR_NON_ITERATABLE) + JSON_TEXT("begin"));
return JSONNode::const_iterator(internal -> begin());
}
inline JSONNode::const_iterator JSONNode::end(void) const json_nothrow {
JSON_CHECK_INTERNAL();
JSON_ASSERT(type() == JSON_NODE || type() == JSON_ARRAY, json_global(ERROR_NON_ITERATABLE) + JSON_TEXT("end"));
return JSONNode::const_iterator(internal -> end());
}
inline JSONNode::reverse_iterator JSONNode::rbegin(void) json_nothrow {
JSON_CHECK_INTERNAL();
JSON_ASSERT(type() == JSON_NODE || type() == JSON_ARRAY, json_global(ERROR_NON_ITERATABLE) + JSON_TEXT("rbegin"));
makeUniqueInternal();
return JSONNode::reverse_iterator(internal -> end() - 1);
}
inline JSONNode::reverse_iterator JSONNode::rend(void) json_nothrow {
JSON_CHECK_INTERNAL();
JSON_ASSERT(type() == JSON_NODE || type() == JSON_ARRAY, json_global(ERROR_NON_ITERATABLE) + JSON_TEXT("rend"));
makeUniqueInternal();
return JSONNode::reverse_iterator(internal -> begin() - 1);
}
inline JSONNode::reverse_const_iterator JSONNode::rbegin(void) const json_nothrow {
JSON_CHECK_INTERNAL();
JSON_ASSERT(type() == JSON_NODE || type() == JSON_ARRAY, json_global(ERROR_NON_ITERATABLE) + JSON_TEXT("rbegin"));
return JSONNode::reverse_const_iterator(internal -> end() - 1);
}
inline JSONNode::reverse_const_iterator JSONNode::rend(void) const json_nothrow {
JSON_CHECK_INTERNAL();
JSON_ASSERT(type() == JSON_NODE || type() == JSON_ARRAY, json_global(ERROR_NON_ITERATABLE) + JSON_TEXT("rend"));
return JSONNode::reverse_const_iterator(internal -> begin() - 1);
}
inline JSONNode::iterator JSONNode::insert(json_iterator pos, const const_iterator & _start, const const_iterator & _end) json_nothrow {
return insertFFF(pos, _start.it, _end.it);
}
inline JSONNode::reverse_iterator JSONNode::insert(reverse_iterator pos, const const_iterator & _start, const const_iterator & _end) json_nothrow {
return insertRFF(pos, _start.it, _end.it);
}
inline JSONNode::reverse_iterator JSONNode::insert(reverse_iterator pos, const iterator & _start, const iterator & _end) json_nothrow {
return insertRFF(pos, _start.it, _end.it);
}
inline JSONNode::reverse_iterator JSONNode::insert(reverse_iterator pos, const reverse_const_iterator & _start, const reverse_const_iterator & _end) json_nothrow {
return insertRRR(pos, _start.it, _end.it);
}
inline JSONNode::reverse_iterator JSONNode::insert(reverse_iterator pos, const reverse_iterator & _start, const reverse_iterator & _end) json_nothrow {
return insertRRR(pos, _start.it, _end.it);
}
inline JSONNode::iterator JSONNode::insert(json_iterator pos, const reverse_const_iterator & _start, const reverse_const_iterator & _end) json_nothrow {
return insertFRR(pos, _start.it, _end.it);
}
inline JSONNode::iterator JSONNode::insert(iterator pos, const reverse_iterator & _start, const reverse_iterator & _end) json_nothrow {
return insertFRR(pos, _start.it, _end.it);
}
#endif
inline JSONNode::json_iterator JSONNode::insert(json_iterator pos, const json_iterator & _start, const json_iterator & _end) json_nothrow {
return insertFFF(pos, json_iterator_ptr(_start), json_iterator_ptr(_end));
}
#endif
#ifdef JSON_WRITE_PRIORITY
inline json_string JSONNode::write(size_t approxsize) const json_nothrow {
JSON_CHECK_INTERNAL();
JSON_ASSERT_SAFE(type() == JSON_NODE || type() == JSON_ARRAY, JSON_TEXT("Writing a non-writable node"), return json_global(EMPTY_JSON_STRING););
json_string result;
result.reserve(approxsize);
internal -> Write(0xFFFFFFFF, true, result);
return result;
}
inline json_string JSONNode::write_formatted(size_t approxsize) const json_nothrow {
JSON_CHECK_INTERNAL();
JSON_ASSERT_SAFE(type() == JSON_NODE || type() == JSON_ARRAY, JSON_TEXT("Writing a non-writable node"), return json_global(EMPTY_JSON_STRING););
json_string result;
result.reserve(approxsize);
internal -> Write(0, true, result);
return result;
}
#endif
#if !defined(JSON_PREPARSE) && defined(JSON_READ_PRIORITY)
inline void JSONNode::preparse(void) json_nothrow {
JSON_CHECK_INTERNAL();
internal -> preparse();
}
#endif
#ifdef JSON_DEBUG
#ifndef JSON_LIBRARY
inline JSONNode JSONNode::dump(void) const json_nothrow {
JSON_CHECK_INTERNAL();
JSONNode dumpage(JSON_NODE);
dumpage.push_back(JSON_NEW(JSONNode(JSON_TEXT("this"), (long)this)));
size_t total = 0;
JSONNode node(internal -> Dump(total));
dumpage.push_back(JSON_NEW(JSONNode(JSON_TEXT("total bytes used"), total)));
dumpage.push_back(JSON_NEW(JSONNode(JSON_TEXT("bytes used"), sizeof(JSONNode))));
dumpage.push_back(JSON_NEW(node));
return dumpage;
}
inline JSONNode JSONNode::dump(size_t & totalmemory) json_nothrow {
JSON_CHECK_INTERNAL();
JSONNode dumpage(JSON_NODE);
dumpage.push_back(JSON_NEW(JSONNode(JSON_TEXT("this"), (long)this)));
dumpage.push_back(JSON_NEW(JSONNode(JSON_TEXT("bytes used"), sizeof(JSONNode))));
dumpage.push_back(JSON_NEW(internal -> Dump(totalmemory)));
return dumpage;
}
#endif
#endif
#ifdef JSON_LESS_MEMORY
#ifdef __GNUC__
#pragma pack(pop)
#elif _MSC_VER
#pragma pack(pop, JSONNode_pack)
#endif
#endif
#endif
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