void APSizedArrayBase<_ElementType>::insert_all(
const tAPArrayBase & array,
uint32_t pos
)
{
APARRAY_BOUNDS_LENGTH(pos);
uint32_t count = array.get_length();
uint32_t new_length = this->m_count + count;
if (this->m_size < new_length) // Needs more space
{
_ElementType ** old_array_pp = this->m_array_p;
this->m_size = AMemory::request_pointer_count(new_length);
this->m_array_p = tAPArrayBase::alloc_array(this->m_size);
::memcpy(this->m_array_p, old_array_pp, pos * sizeof(_ElementType *));
::memcpy(this->m_array_p + pos + count, old_array_pp + pos, (this->m_count - pos) * sizeof(_ElementType *));
tAPArrayBase::free_array(old_array_pp);
}
else // enough size in existing array
{
::memmove(this->m_array_p + pos + count, this->m_array_p + pos, (this->m_count - pos) * sizeof(_ElementType *));
}
this->m_count = new_length;
::memcpy(this->m_array_p + pos, array.get_array(), count * sizeof(_ElementType *));
}
void APSizedArrayBase<_ElementType>::insert(
const _ElementType & elem,
uint32_t pos // = 0
)
{
APARRAY_BOUNDS_LENGTH(pos);
if (this->m_size < this->m_count + 1u) // Needs more space
{
_ElementType ** old_array_p = this->m_array_p;
this->m_size = AMemory::request_pointer_count_expand(this->m_count + 1u);
this->m_array_p = tAPArrayBase::alloc_array(this->m_size);
::memcpy(this->m_array_p, old_array_p, pos * sizeof(_ElementType *));
::memcpy(this->m_array_p + pos + 1u, old_array_p + pos, (this->m_count - pos) * sizeof(_ElementType *));
tAPArrayBase::free_array(old_array_p);
}
else // enough size in existing array
{
::memmove(this->m_array_p + pos + 1u, this->m_array_p + pos, (this->m_count - pos) * sizeof(_ElementType *));
}
this->m_array_p[pos] = const_cast<_ElementType *>(&elem); // insert element
this->m_count++;
}
void APCompactArrayBase<_ElementType>::free_all_last(uint32_t elem_count)
{
if (elem_count)
{
APARRAY_BOUNDS_LENGTH(elem_count);
// Realloc array
_ElementType ** old_array_p = this->m_array_p;
_ElementType ** array_end_p = old_array_p + this->m_count;
_ElementType ** array_p = array_end_p - elem_count;
uint32_t length = this->m_count - elem_count;
if (length)
{
this->m_array_p = tAPArrayBase::alloc_array(length);
::memcpy(this->m_array_p, old_array_p, length * sizeof(_ElementType *));
}
else
{
this->m_array_p = nullptr;
}
this->m_count -= elem_count;
// Then free elements
for (; array_p < array_end_p; array_p++)
{
delete (*array_p);
}
tAPArrayBase::free_array(old_array_p);
}
}
inline void APSizedArrayBase<_ElementType>::free_all_last(uint32_t elem_count)
{
if (elem_count)
{
APARRAY_BOUNDS_LENGTH(elem_count);
_ElementType ** array_end_p = this->m_array_p + this->m_count;
_ElementType ** array_p = array_end_p - elem_count;
// Remove elements first
this->m_count -= elem_count;
// Then delete them
for (; array_p < array_end_p; array_p++)
{
delete (*array_p);
}
}
}
void APSizedArrayBase<_ElementType>::insert(
const _ElementType & elem,
uint32_t pos,
uint32_t count
)
{
APARRAY_BOUNDS_LENGTH(pos);
uint32_t new_length = this->m_count + count;
if (this->m_size < new_length) // Needs more space
{
_ElementType ** old_array_pp = this->m_array_p;
this->m_size = AMemory::request_pointer_count(new_length);
this->m_array_p = tAPArrayBase::alloc_array(this->m_size);
::memcpy(this->m_array_p, old_array_pp, pos * sizeof(_ElementType *));
::memcpy(this->m_array_p + pos + count, old_array_pp + pos, (this->m_count - pos) * sizeof(_ElementType *));
tAPArrayBase::free_array(old_array_pp);
}
else // enough size in existing array
{
::memmove(this->m_array_p + pos + count, this->m_array_p + pos, (this->m_count - pos) * sizeof(_ElementType *));
}
this->m_count = new_length;
_ElementType * elem_p = const_cast<_ElementType *>(&elem);
_ElementType ** array_pp = this->m_array_p + pos;
_ElementType ** array_end_pp = array_pp + count;
for (; array_pp < array_end_pp; array_pp++)
{
*array_pp = elem_p;
}
}
inline void APSizedArrayBase<_ElementType>::remove_all_last(uint32_t elem_count)
{
APARRAY_BOUNDS_LENGTH(elem_count);
this->m_count -= elem_count;
}
