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refactor: retire GCObject.shallow_copy()

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Collector gets this info from gc-owned object header
This commit is contained in:
Roland Conybeare 2026-04-04 18:01:25 -04:00
commit 5676a69dd3
13 changed files with 18 additions and 75 deletions
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10
src/object2/DArray.cpp
View file

@ -174,12 +174,6 @@ namespace xo {
// gc hooks for IGCObject_DArray
std::size_t
DArray::shallow_size() const noexcept
{
return sizeof(DArray) + (capacity_ * sizeof(obj<AGCObject>));
}
DArray *
DArray::shallow_move(obj<ACollector> gc) noexcept
{
@ -203,7 +197,7 @@ namespace xo {
return copy;
}
std::size_t
void
DArray::forward_children(obj<ACollector> gc) noexcept
{
scope log(XO_DEBUG(false));
@ -215,8 +209,6 @@ namespace xo {
gc.forward_inplace(&elt);
}
return shallow_size();
}
} /*namespace scm*/

10
src/object2/DBoolean.cpp
View file

@ -29,22 +29,16 @@ namespace xo {
(value_ ? "true" : "false"));
}
size_t
DBoolean::shallow_size() const noexcept
{
return sizeof(DBoolean);
}
DBoolean *
DBoolean::shallow_move(obj<ACollector> gc) noexcept
{
return gc.std_move_for(this);
}
size_t
void
DBoolean::forward_children(obj<ACollector>) noexcept
{
return shallow_size();
// no-op
}

10
src/object2/DDictionary.cpp
View file

@ -267,26 +267,18 @@ namespace xo {
// ----- gcobject facet -----
std::size_t
DDictionary::shallow_size() const noexcept
{
return sizeof(DDictionary);
}
DDictionary *
DDictionary::shallow_move(obj<ACollector> gc) noexcept
{
return gc.std_move_for(this);
}
std::size_t
void
DDictionary::forward_children(obj<ACollector> gc) noexcept
{
gc.forward_inplace(&keys_);
gc.forward_inplace(&values_);
return this->shallow_size();
}
} /*namespace scm*/

10
src/object2/DFloat.cpp
View file

@ -27,22 +27,16 @@ namespace xo {
return ppdetail_atomic<double>::print_pretty(ppii, value_);
}
size_t
DFloat::shallow_size() const noexcept
{
return sizeof(DFloat);
}
DFloat *
DFloat::shallow_move(obj<ACollector> gc) noexcept
{
return gc.std_move_for(this);
}
size_t
void
DFloat::forward_children(obj<ACollector>) noexcept
{
return shallow_size();
// noop
}
} /*namespace scm*/

11
src/object2/DInteger.cpp
View file

@ -27,25 +27,18 @@ namespace xo {
return ppdetail_atomic<long>::print_pretty(ppii, value_);
}
size_t
DInteger::shallow_size() const noexcept
{
return sizeof(DInteger);
}
DInteger *
DInteger::shallow_move(obj<ACollector> gc) noexcept
{
return gc.std_move_for(this);
}
size_t
void
DInteger::forward_children(obj<ACollector>) noexcept
{
return shallow_size();
// no-op
}
} /*namespace scm*/
} /*namespace xo*/

16
src/object2/DList.cpp
View file

@ -178,31 +178,19 @@ namespace xo {
// ----- GCObject facet ------
auto
DList::shallow_size() const noexcept -> size_type
{
return sizeof(DList);
}
DList *
DList::shallow_move(obj<ACollector> gc) noexcept
{
return gc.std_move_for(this);
}
auto
DList::forward_children(obj<ACollector> gc) noexcept -> size_type
void
DList::forward_children(obj<ACollector> gc) noexcept
{
//scope log(XO_DEBUG(true));
gc.forward_inplace(&head_);
//gc.forward_inplace(head_.iface(), (void **)&(head_.data_));
gc.forward_inplace(&rest_);
//auto iface = xo::facet::impl_for<AGCObject,DList>();
//gc.forward_inplace(&iface, (void **)(&rest_));
return this->shallow_size();
}
} /*namespace scm*/
} /*namespace xo*/