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xo-gc: retire Collector.forward_inplace + mock x-gc utest

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W/ MockCollector supporting AGCObjectVisitor facet
This commit is contained in:
Roland Conybeare 2026-04-07 21:16:55 -04:00
commit a6d23ddb83
6 changed files with 20 additions and 38 deletions
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6
include/xo/alloc2/gc/ACollector.hpp
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@ -123,12 +123,6 @@ Require: gc not in progress **/
Source must be owned by this collector.
Increments object age **/
virtual void * alloc_copy(Opaque data, std::byte * src) = 0;
/** evacuate @p *lhs, that refers to state with interface @p lhs_iface,
to collector @p d's to-space. Replace *lhs_data with forwarding pointer
Require: gc in progress
**/
virtual void forward_inplace(Opaque data, AGCObject * lhs_iface, void ** lhs_data) = 0;
///@}
}; /*ACollector*/

1
include/xo/alloc2/gc/ICollector_Any.hpp
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@ -76,7 +76,6 @@ namespace mm {
[[noreturn]] void request_gc(Opaque, Generation) override;
[[noreturn]] void assign_member(Opaque, void *, obj<AGCObject> *, obj<AGCObject> &) override;
[[noreturn]] void * alloc_copy(Opaque, std::byte *) override;
[[noreturn]] void forward_inplace(Opaque, AGCObject *, void **) override;
///@}

3
include/xo/alloc2/gc/ICollector_Xfer.hpp
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@ -93,9 +93,6 @@ namespace mm {
void * alloc_copy(Opaque data, std::byte * src) override {
return I::alloc_copy(_dcast(data), src);
}
void forward_inplace(Opaque data, AGCObject * lhs_iface, void ** lhs_data) override {
return I::forward_inplace(_dcast(data), lhs_iface, lhs_data);
}
///@}

3
include/xo/alloc2/gc/RCollector.hpp
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@ -142,9 +142,6 @@ public:
void * alloc_copy(std::byte * src) {
return O::iface()->alloc_copy(O::data(), src);
}
void forward_inplace(AGCObject * lhs_iface, void ** lhs_data) {
return O::iface()->forward_inplace(O::data(), lhs_iface, lhs_data);
}
///@}
/** @defgroup mm-collector-member-vars **/