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xo-alloc2: shallow_copy api + bugfixes [WIP]

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This commit is contained in:
Roland Conybeare 2025-12-14 11:30:12 -05:00
commit 7f792bea9b
6 changed files with 15 additions and 6 deletions
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6
xo-alloc2/include/xo/alloc2/AGCObject.hpp
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@ -5,8 +5,11 @@
#pragma once
#include "IAllocator_Any.hpp"
#include "RAllocator.hpp"
#include "xo/facet/facet_implementation.hpp"
#include "xo/facet/typeseq.hpp"
#include "xo/facet/obj.hpp"
#include <cstdint>
#include <cstddef>
@ -28,7 +31,8 @@ namespace xo {
virtual int32_t _typeseq() const noexcept = 0;
virtual size_type shallow_size(Copaque d) const noexcept = 0;
virtual Opaque * shallow_copy(Copaque d) const noexcept = 0;
virtual Opaque * shallow_copy(Copaque d,
obj<AAllocator> mm) const noexcept = 0;
virtual size_type forward_children(Opaque d) const noexcept = 0;
};

7
xo-alloc2/include/xo/alloc2/IGCObject_Any.hpp
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@ -30,9 +30,10 @@ namespace xo {
// from AGCObject
int32_t _typeseq() const noexcept override { return s_typeseq; }
[[noreturn]] size_type shallow_size() const noexcept override { _fatal(); }
[[noreturn]] Opaque * shallow_copy() const noexcept override { _fatal(); }
[[noreturn]] size_type forward_children() const noexcept override { _fatal(); }
[[noreturn]] size_type shallow_size(Copaque) const noexcept override { _fatal(); }
[[noreturn]] Opaque * shallow_copy(Copaque,
obj<AAllocator>) const noexcept override { _fatal(); }
[[noreturn]] size_type forward_children(Opaque) const noexcept override { _fatal(); }
private:
[[noreturn]] static void _fatal();

4
xo-alloc2/include/xo/alloc2/IGCObject_Xfer.hpp
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@ -30,8 +30,8 @@ namespace xo {
size_type shallow_size(Copaque d) const noexcept override {
return I::shallow_copy(_dcast(d));
}
Opaque * shallow_copy(Copaque d) const noexcept override {
return I::shallow_size(_dcast(d));
Opaque * shallow_copy(Copaque d, obj<AAllocator> mm) const noexcept override {
return I::shallow_size(_dcast(d), mm);
}
// non-const methods

1
xo-alloc2/include/xo/alloc2/RAllocator.hpp
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@ -5,6 +5,7 @@
#pragma once
#include "AAllocator.hpp"
#include "xo/facet/RRouter.hpp"
#include <string>