libjson/Null.cpp at master · dreamz-group/libjson · GitHub

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#include <sstream>

#include "Null.h"
namespace json
{

Null::~Null()
{
}

type_t Null::getType() const
{
    return NULL_TYPE;
}

Value* Null::parse(uint8_t*& b, size_t& max, uint32_t& line)
{
    if( max >= 4 &&
        (*b     == 'n' ||     *b == 'N') &&
        (*(b+1) == 'u' || *(b+1) == 'U') &&
        (*(b+2) == 'l' || *(b+2) == 'L') &&
        (*(b+3) == 'l' || *(b+3) == 'L'))
    {
        b += 4; max -= 4;
        return new Null();
    }
    return NULL;
}

std::string Null::str() const
{
    return std::string("null");
}

std::ostream& operator<<(std::ostream& os, const Null* obj)
{
    os << "null";
    return os;
}

Value* Null::_find( SPATH& spath) const
{
    return NULL;
}

} // namespace json