xo-expression2/xo-object2/src/object2/IGCObject_DList.cpp

45 lines
1,020 B
C++

/** @file IGCObject_DList.cpp
*
* @author Roland Conybeare, Dec 2025
**/
#include "IGCObject_DList.hpp"
namespace xo {
using xo::mm::AAllocator;
using xo::facet::obj;
using std::size_t;
namespace scm {
size_t
IGCObject_DList::shallow_size(const DList &) noexcept
{
return sizeof(DList);
}
DList *
IGCObject_DList::shallow_copy(const DList & src,
obj<AAllocator> mm) noexcept
{
DList * copy = (DList *)mm.alloc(sizeof(DList));
if (copy)
*copy = src;
return copy;
}
size_t
IGCObject_DList::forward_children(DList & src,
obj<ACollector> gc) noexcept
{
gc.forward_inplace(&src.head_);
gc.forward_inplace(&src.rest_);
return shallow_size(src);
}
} /*namespace scm*/
} /*namespace xo*/
/* end IGCObject_DList.cpp */