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refactor: use GCObjectVisitor api w/ gco_shallow_move

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This commit is contained in:
Roland Conybeare 2026-04-06 15:21:48 -04:00
commit e95353f1c8
169 changed files with 391 additions and 402 deletions
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7
xo-type/include/xo/type/DArrayType.hpp
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@ -7,7 +7,7 @@
#include "Type.hpp"
#include "Metatype.hpp"
#include <xo/alloc2/Collector.hpp>
//#include <xo/alloc2/Collector.hpp>
#include <xo/alloc2/Allocator.hpp>
#include <xo/alloc2/GCObjectVisitor.hpp>
@ -19,7 +19,7 @@ namespace xo {
**/
class DArrayType {
public:
using ACollector = xo::mm::ACollector;
//using ACollector = xo::mm::ACollector;
using AGCObjectVisitor = xo::mm::AGCObjectVisitor;
using AAllocator = xo::mm::AAllocator;
using TypeDescr = xo::reflect::TypeDescr;
@ -43,8 +43,7 @@ namespace xo {
///@}
/** @defgroup xo-scm-arraytype-gcobject-facet **/
///@{
std::size_t shallow_size() const noexcept;
DArrayType * shallow_move(obj<ACollector> gc) noexcept;
DArrayType * gco_shallow_move(obj<AGCObjectVisitor> gc) noexcept;
void visit_gco_children(obj<AGCObjectVisitor> gc) noexcept;
///@}

7
xo-type/include/xo/type/DAtomicType.hpp
View file

@ -7,7 +7,7 @@
#include "Type.hpp"
#include "Metatype.hpp"
#include <xo/alloc2/Collector.hpp>
//#include <xo/alloc2/Collector.hpp>
#include <xo/alloc2/GCObjectVisitor.hpp>
#include <xo/alloc2/Allocator.hpp>
@ -22,7 +22,7 @@ namespace xo {
**/
class DAtomicType {
public:
using ACollector = xo::mm::ACollector;
//using ACollector = xo::mm::ACollector;
using AGCObjectVisitor = xo::mm::AGCObjectVisitor;
using AAllocator = xo::mm::AAllocator;
using TypeDescr = xo::reflect::TypeDescr;
@ -44,8 +44,7 @@ namespace xo {
///@}
/** @defgroup xo-scm-atomictype-gcobject-facet **/
///@{
std::size_t shallow_size() const noexcept;
DAtomicType * shallow_move(obj<ACollector> gc) noexcept;
DAtomicType * gco_shallow_move(obj<AGCObjectVisitor> gc) noexcept;
void visit_gco_children(obj<AGCObjectVisitor> gc) noexcept;
///@}

7
xo-type/include/xo/type/DFunctionType.hpp
View file

@ -8,7 +8,7 @@
#include "Type.hpp"
#include "Metatype.hpp"
#include <xo/object2/Array.hpp>
#include <xo/alloc2/Collector.hpp>
//#include <xo/alloc2/Collector.hpp>
#include <xo/alloc2/GCObjectVisitor.hpp>
#include <xo/alloc2/Allocator.hpp>
@ -20,7 +20,7 @@ namespace xo {
**/
class DFunctionType {
public:
using ACollector = xo::mm::ACollector;
//using ACollector = xo::mm::ACollector;
using AGCObject = xo::mm::AGCObject;
using AGCObjectVisitor = xo::mm::AGCObjectVisitor;
using AAllocator = xo::mm::AAllocator;
@ -65,8 +65,7 @@ namespace xo {
///@}
/** @defgroup xo-scm-arraytype-gcobject-facet **/
///@{
std::size_t shallow_size() const noexcept;
DFunctionType * shallow_move(obj<ACollector> gc) noexcept;
DFunctionType * gco_shallow_move(obj<AGCObjectVisitor> gc) noexcept;
void visit_gco_children(obj<AGCObjectVisitor> gc) noexcept;
///@}

7
xo-type/include/xo/type/DListType.hpp
View file

@ -8,7 +8,7 @@
#include "Type.hpp"
#include "Metatype.hpp"
#include <xo/reflect/TypeDescr.hpp>
#include <xo/alloc2/Collector.hpp>
//#include <xo/alloc2/Collector.hpp>
#include <xo/alloc2/GCObjectVisitor.hpp>
#include <xo/alloc2/Allocator.hpp>
@ -24,7 +24,7 @@ namespace xo {
class DListType {
public:
using TypeDescr = xo::reflect::TypeDescr;
using ACollector = xo::mm::ACollector;
//using ACollector = xo::mm::ACollector;
using AGCObjectVisitor = xo::mm::AGCObjectVisitor;
using AAllocator = xo::mm::AAllocator;
@ -51,8 +51,7 @@ namespace xo {
///@}
/** @defgroup xo-scm-listtype-gcobject-facet **/
///@{
std::size_t shallow_size() const noexcept;
DListType * shallow_move(obj<ACollector> gc) noexcept;
DListType * gco_shallow_move(obj<AGCObjectVisitor> gc) noexcept;
void visit_gco_children(obj<AGCObjectVisitor> gc) noexcept;
///@}

5
xo-type/include/xo/type/array/IGCObject_DArrayType.hpp
View file

@ -51,8 +51,9 @@ namespace xo {
// const methods
// non-const methods
/** move instance using collector **/
static Opaque shallow_move(DArrayType & self, obj<ACollector> gc) noexcept;
/** move instance using object visitor.
Arguably abusing the word 'visitor' here **/
static Opaque gco_shallow_move(DArrayType & self, obj<AGCObjectVisitor> gc) noexcept;
/** Invoke fn.visit_child(iface,data) for each child GCObject pointer.
Context: provides address of data pointer so it can be updated in place
when @p fn invokes garbage collector reentry point **/

5
xo-type/include/xo/type/atomic/IGCObject_DAtomicType.hpp
View file

@ -51,8 +51,9 @@ namespace xo {
// const methods
// non-const methods
/** move instance using collector **/
static Opaque shallow_move(DAtomicType & self, obj<ACollector> gc) noexcept;
/** move instance using object visitor.
Arguably abusing the word 'visitor' here **/
static Opaque gco_shallow_move(DAtomicType & self, obj<AGCObjectVisitor> gc) noexcept;
/** Invoke fn.visit_child(iface,data) for each child GCObject pointer.
Context: provides address of data pointer so it can be updated in place
when @p fn invokes garbage collector reentry point **/

5
xo-type/include/xo/type/function/IGCObject_DFunctionType.hpp
View file

@ -51,8 +51,9 @@ namespace xo {
// const methods
// non-const methods
/** move instance using collector **/
static Opaque shallow_move(DFunctionType & self, obj<ACollector> gc) noexcept;
/** move instance using object visitor.
Arguably abusing the word 'visitor' here **/
static Opaque gco_shallow_move(DFunctionType & self, obj<AGCObjectVisitor> gc) noexcept;
/** Invoke fn.visit_child(iface,data) for each child GCObject pointer.
Context: provides address of data pointer so it can be updated in place
when @p fn invokes garbage collector reentry point **/

5
xo-type/include/xo/type/list/IGCObject_DListType.hpp
View file

@ -51,8 +51,9 @@ namespace xo {
// const methods
// non-const methods
/** move instance using collector **/
static Opaque shallow_move(DListType & self, obj<ACollector> gc) noexcept;
/** move instance using object visitor.
Arguably abusing the word 'visitor' here **/
static Opaque gco_shallow_move(DListType & self, obj<AGCObjectVisitor> gc) noexcept;
/** Invoke fn.visit_child(iface,data) for each child GCObject pointer.
Context: provides address of data pointer so it can be updated in place
when @p fn invokes garbage collector reentry point **/

7
xo-type/include/xo/type/typevar/DTypeVarRef.hpp
View file

@ -7,7 +7,7 @@
#include "Type.hpp"
#include "Metatype.hpp"
#include <xo/alloc2/Collector.hpp>
//#include <xo/alloc2/Collector.hpp>
#include <xo/alloc2/Allocator.hpp>
#include <xo/stringtable2/UniqueString.hpp>
@ -22,7 +22,7 @@ namespace xo {
**/
class DTypeVarRef {
public:
using ACollector = xo::mm::ACollector;
//using ACollector = xo::mm::ACollector;
using AGCObjectVisitor = xo::mm::AGCObjectVisitor;
using AAllocator = xo::mm::AAllocator;
using TypeDescr = xo::reflect::TypeDescr;
@ -54,8 +54,7 @@ namespace xo {
///@}
/** @defgroup xo-scm-atomictype-gcobject-facet **/
///@{
std::size_t shallow_size() const noexcept;
DTypeVarRef * shallow_move(obj<ACollector> gc) noexcept;
DTypeVarRef * gco_shallow_move(obj<AGCObjectVisitor> gc) noexcept;
void visit_gco_children(obj<AGCObjectVisitor> gc) noexcept;
///@}

5
xo-type/include/xo/type/typevar/IGCObject_DTypeVarRef.hpp
View file

@ -51,8 +51,9 @@ namespace xo {
// const methods
// non-const methods
/** move instance using collector **/
static Opaque shallow_move(DTypeVarRef & self, obj<ACollector> gc) noexcept;
/** move instance using object visitor.
Arguably abusing the word 'visitor' here **/
static Opaque gco_shallow_move(DTypeVarRef & self, obj<AGCObjectVisitor> gc) noexcept;
/** Invoke fn.visit_child(iface,data) for each child GCObject pointer.
Context: provides address of data pointer so it can be updated in place
when @p fn invokes garbage collector reentry point **/

8
xo-type/src/type/DArrayType.cpp
View file

@ -76,14 +76,8 @@ namespace xo {
// ----- gcobject facet -----
std::size_t
DArrayType::shallow_size() const noexcept
{
return sizeof(*this);
}
DArrayType *
DArrayType::shallow_move(obj<ACollector> gc) noexcept
DArrayType::gco_shallow_move(obj<AGCObjectVisitor> gc) noexcept
{
return gc.std_move_for(this);
}

8
xo-type/src/type/DAtomicType.cpp
View file

@ -54,14 +54,8 @@ namespace xo {
// ----- GCObject facet -----
std::size_t
DAtomicType::shallow_size() const noexcept
{
return sizeof(DAtomicType);
}
DAtomicType *
DAtomicType::shallow_move(obj<ACollector> gc) noexcept
DAtomicType::gco_shallow_move(obj<AGCObjectVisitor> gc) noexcept
{
return gc.std_move_for(this);
}

8
xo-type/src/type/DFunctionType.cpp
View file

@ -87,14 +87,8 @@ namespace xo {
// ----- gcobject facet -----
std::size_t
DFunctionType::shallow_size() const noexcept
{
return sizeof(*this);
}
DFunctionType *
DFunctionType::shallow_move(obj<ACollector> gc) noexcept
DFunctionType::gco_shallow_move(obj<AGCObjectVisitor> gc) noexcept
{
return gc.std_move_for(this);
}

8
xo-type/src/type/DListType.cpp
View file

@ -81,14 +81,8 @@ namespace xo {
// ----- gcobject facet -----
std::size_t
DListType::shallow_size() const noexcept
{
return sizeof(*this);
}
DListType *
DListType::shallow_move(obj<ACollector> gc) noexcept
DListType::gco_shallow_move(obj<AGCObjectVisitor> gc) noexcept
{
return gc.std_move_for(this);
}

8
xo-type/src/type/DTypeVarRef.cpp
View file

@ -75,14 +75,8 @@ namespace xo {
// ----- GCObject facet -----
std::size_t
DTypeVarRef::shallow_size() const noexcept
{
return sizeof(DTypeVarRef);
}
DTypeVarRef *
DTypeVarRef::shallow_move(obj<ACollector> gc) noexcept
DTypeVarRef::gco_shallow_move(obj<AGCObjectVisitor> gc) noexcept
{
return gc.std_move_for(this);
}

4
xo-type/src/type/IGCObject_DArrayType.cpp
View file

@ -16,9 +16,9 @@
namespace xo {
namespace scm {
auto
IGCObject_DArrayType::shallow_move(DArrayType & self, obj<ACollector> gc) noexcept -> Opaque
IGCObject_DArrayType::gco_shallow_move(DArrayType & self, obj<AGCObjectVisitor> gc) noexcept -> Opaque
{
return self.shallow_move(gc);
return self.gco_shallow_move(gc);
}
auto
IGCObject_DArrayType::visit_gco_children(DArrayType & self, obj<AGCObjectVisitor> fn) noexcept -> void

4
xo-type/src/type/IGCObject_DAtomicType.cpp
View file

@ -16,9 +16,9 @@
namespace xo {
namespace scm {
auto
IGCObject_DAtomicType::shallow_move(DAtomicType & self, obj<ACollector> gc) noexcept -> Opaque
IGCObject_DAtomicType::gco_shallow_move(DAtomicType & self, obj<AGCObjectVisitor> gc) noexcept -> Opaque
{
return self.shallow_move(gc);
return self.gco_shallow_move(gc);
}
auto
IGCObject_DAtomicType::visit_gco_children(DAtomicType & self, obj<AGCObjectVisitor> fn) noexcept -> void

4
xo-type/src/type/IGCObject_DFunctionType.cpp
View file

@ -16,9 +16,9 @@
namespace xo {
namespace scm {
auto
IGCObject_DFunctionType::shallow_move(DFunctionType & self, obj<ACollector> gc) noexcept -> Opaque
IGCObject_DFunctionType::gco_shallow_move(DFunctionType & self, obj<AGCObjectVisitor> gc) noexcept -> Opaque
{
return self.shallow_move(gc);
return self.gco_shallow_move(gc);
}
auto
IGCObject_DFunctionType::visit_gco_children(DFunctionType & self, obj<AGCObjectVisitor> fn) noexcept -> void

4
xo-type/src/type/IGCObject_DListType.cpp
View file

@ -16,9 +16,9 @@
namespace xo {
namespace scm {
auto
IGCObject_DListType::shallow_move(DListType & self, obj<ACollector> gc) noexcept -> Opaque
IGCObject_DListType::gco_shallow_move(DListType & self, obj<AGCObjectVisitor> gc) noexcept -> Opaque
{
return self.shallow_move(gc);
return self.gco_shallow_move(gc);
}
auto
IGCObject_DListType::visit_gco_children(DListType & self, obj<AGCObjectVisitor> fn) noexcept -> void

4
xo-type/src/type/IGCObject_DTypeVarRef.cpp
View file

@ -16,9 +16,9 @@
namespace xo {
namespace scm {
auto
IGCObject_DTypeVarRef::shallow_move(DTypeVarRef & self, obj<ACollector> gc) noexcept -> Opaque
IGCObject_DTypeVarRef::gco_shallow_move(DTypeVarRef & self, obj<AGCObjectVisitor> gc) noexcept -> Opaque
{
return self.shallow_move(gc);
return self.gco_shallow_move(gc);
}
auto
IGCObject_DTypeVarRef::visit_gco_children(DTypeVarRef & self, obj<AGCObjectVisitor> fn) noexcept -> void