void cleanup()
{
if (m_memblock) {
memory_block_decref(m_memblock);
m_memblock = NULL;
}
}
/** Move assignment */
memory_block_ptr &operator=(memory_block_ptr &&rhs)
{
if (m_memblock != 0) {
memory_block_decref(m_memblock);
}
m_memblock = rhs.m_memblock;
rhs.m_memblock = 0;
return *this;
}
/** Assignment from raw memory_block pointer */
memory_block_ptr &operator=(memory_block_data *rhs)
{
if (m_memblock != 0) {
memory_block_decref(m_memblock);
}
m_memblock = rhs;
if (rhs != 0) {
memory_block_incref(rhs);
}
return *this;
}
/** Assignment */
memory_block_ptr &operator=(const memory_block_ptr &rhs)
{
if (m_memblock != 0) {
memory_block_decref(m_memblock);
}
if (rhs.m_memblock != 0) {
m_memblock = rhs.m_memblock;
memory_block_incref(m_memblock);
} else {
m_memblock = 0;
}
return *this;
}
/** Destructor */
~memory_block_ptr()
{
if (m_memblock != 0) {
memory_block_decref(m_memblock);
}
}