Roland Conybeare
3625758272
Retiring unused Collector typealiases. Fix #include topology. Fix/improve write barrier setup.
41 lines
1.1 KiB
C++
41 lines
1.1 KiB
C++
/** @file RCollector_aux.hpp
|
|
*
|
|
* Out-of-line definitions for RCollector template methods
|
|
* that depend on RGCObject (avoiding #include cycle in RCollector.hpp).
|
|
*
|
|
* Included via user_hpp_includes in GCObject.json5.
|
|
*
|
|
* @author Roland Conybeare
|
|
**/
|
|
|
|
#pragma once
|
|
|
|
#include <xo/facet/FacetRegistry.hpp>
|
|
|
|
namespace xo {
|
|
namespace mm {
|
|
class ACollector;
|
|
class AGCObject;
|
|
|
|
// ----- mm_do_assign -----
|
|
|
|
/** gc-aware assignment; engage special book-keeping for cross-gen pointers **/
|
|
inline void mm_do_assign(obj<ACollector> & gc,
|
|
void * parent,
|
|
obj<AGCObject> * p_lhs,
|
|
obj<AGCObject> & rhs)
|
|
{
|
|
if (gc.data()) {
|
|
gc.assign_member(parent, p_lhs, rhs);
|
|
} else {
|
|
// assume null collector downstream from allocator that does not provide collection.
|
|
// In that no additional assignment work.
|
|
|
|
*p_lhs = rhs;
|
|
}
|
|
};
|
|
|
|
} /*namespace mm*/
|
|
} /*namespace xo*/
|
|
|
|
/* end RCollector_aux.hpp */
|