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back-port JSON and accompanying Foundation portions (JSONString, Dynamic::Var etc)

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This commit is contained in:
Alex Fabijanic
2017-09-25 15:15:05 -05:00
parent 741fead666
commit 6efab2cd58
103 changed files with 22184 additions and 29859 deletions
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70
JSON/src/Object.cpp
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@@ -26,14 +26,17 @@ namespace Poco {
namespace JSON {
Object::Object(bool preserveInsertionOrder): _preserveInsOrder(preserveInsertionOrder)
Object::Object(bool preserveInsOrder):
_preserveInsOrder(preserveInsOrder),
_modified(false)
{
}
Object::Object(const Object& copy) : _values(copy._values),
_preserveInsOrder(copy._preserveInsOrder),
_pStruct(0)
_pStruct(!copy._modified ? copy._pStruct : 0),
_modified(copy._modified)
{
if (_preserveInsOrder)
{
@@ -48,11 +51,55 @@ Object::Object(const Object& copy) : _values(copy._values),
}
#ifdef POCO_ENABLE_CPP11
Object::Object(Object&& other) :
_values(std::move(other._values)),
_keys(std::move(other._keys)),
_preserveInsOrder(other._preserveInsOrder),
_pStruct(!other._modified ? other._pStruct : 0),
_modified(other._modified)
{
}
Object &Object::operator= (Object &&other)
{
if (&other != this)
{
_values = std::move(other._values);
_keys = std::move(other._keys);
_preserveInsOrder = other._preserveInsOrder;
_pStruct = !other._modified ? other._pStruct : 0;
_modified = other._modified;
}
return *this;
}
#endif // POCO_ENABLE_CPP11
Object::~Object()
{
}
Object &Object::operator= (const Object &other)
{
if (&other != this)
{
_values = other._values;
_keys = other._keys;
_preserveInsOrder = other._preserveInsOrder;
_pStruct = !other._modified ? other._pStruct : 0;
_modified = other._modified;
}
return *this;
}
Var Object::get(const std::string& key) const
{
ValueMap::const_iterator it = _values.find(key);
@@ -137,6 +184,7 @@ void Object::set(const std::string& key, const Dynamic::Var& value)
}
_keys.push_back(&ret.first->first);
}
_modified = true;
}
@@ -168,13 +216,26 @@ Poco::DynamicStruct Object::makeStruct(const Object::Ptr& obj)
}
Object::operator const Poco::DynamicStruct& () const
void Object::resetDynStruct() const
{
if (!_pStruct)
_pStruct = new Poco::DynamicStruct;
else
_pStruct->clear();
}
Object::operator const Poco::DynamicStruct& () const
{
if (!_values.size())
{
resetDynStruct();
}
else if (_modified)
{
ValueMap::const_iterator it = _values.begin();
ValueMap::const_iterator end = _values.end();
_pStruct = new Poco::DynamicStruct;
resetDynStruct();
for (; it != end; ++it)
{
if (isObject(it))
@@ -201,6 +262,7 @@ void Object::clear()
_values.clear();
_keys.clear();
_pStruct = 0;
_modified = true;
}