Method size

Sources/Dependencies/jsoncpp/value.cpp:955–976

Number of values in array or object

	/// Number of values in array or object
	ArrayIndex Value::size() const {
		switch (type()) {
			case nullValue:
			case intValue:
			case uintValue:
			case realValue:
			case booleanValue:
			case stringValue:
				return 0;
			case arrayValue: // size of the array is highest index + 1
				if (!value_.map_->empty()) {
					ObjectValues::const_iterator itLast = value_.map_->end();
					--itLast;
					return (*itLast).first.index() + 1;
				}
				return 0;
			case objectValue:
				return ArrayIndex(value_.map_->size());
		}
		JSON_ASSERT_UNREACHABLE;
		return 0; // unreachable;
	}

	bool Value::empty() const {
		if (isNull() || isArray() || isObject())