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xo-object2: utest: ++ allocation in collector utest

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Roland Conybeare 2026-01-02 18:55:53 -05:00
commit 25a85b71d3
4 changed files with 17 additions and 0 deletions
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5
include/xo/gc/DX1Collector.hpp
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@ -237,6 +237,11 @@ namespace xo {
* New allocs always in gen0 to-space
**/
value_type sub_alloc(size_type z, bool complete) noexcept;
/** Allocate copy of source object at @p src.
* Source must be owned by this collector instance.
* Copy will have incremented age.
**/
value_type alloc_copy(value_type src) noexcept;
/** expand gen0 committed size to at least @p z.
**/
bool expand(size_type z) noexcept;

1
include/xo/gc/detail/IAllocator_DX1Collector.hpp
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@ -62,6 +62,7 @@ namespace xo {
static value_type alloc(DX1Collector & d, typeseq t, size_type z) noexcept;
static value_type super_alloc(DX1Collector & d, typeseq t, size_type z) noexcept;
static value_type sub_alloc(DX1Collector & d, size_type z, bool complete) noexcept;
static value_type alloc_copy(DX1Collector & d, value_type src) noexcept;
/** expand gen0 spaces (both from-space and to-space) **/
static bool expand(DX1Collector & d, size_type z) noexcept;