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xo-gc: refactor to extract DX1Collector etc from xo-alloc2/

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This commit is contained in:
Roland Conybeare 2025-12-22 22:24:10 -05:00
commit 093cf3c969
56 changed files with 452 additions and 83 deletions
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127
xo-alloc2/src/alloc2/IAllocator_DX1Collector.cpp
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/** @file IAllocator_DX1Collector.cpp
*
* @author Roland Conybeare, Dec 2025
*
* See also ICollector_DX1Collector.cpp for collector facet
**/
#include "gc/IAllocator_DX1Collector.hpp"
#include "gc/IAllocIterator_DX1CollectorIterator.hpp"
#include "gc/DX1CollectorIterator.hpp"
#include "arena/IAllocator_DArena.hpp"
namespace xo {
using xo::facet::with_facet;
using std::size_t;
using std::byte;
namespace mm {
using value_type = IAllocator_DX1Collector::value_type;
std::string_view
IAllocator_DX1Collector::name(const DX1Collector & d) noexcept
{
return d.config_.name_;
}
auto
IAllocator_DX1Collector::reserved(const DX1Collector & d) noexcept -> size_type
{
return d.reserved_total();
}
auto
IAllocator_DX1Collector::size(const DX1Collector & d) noexcept -> size_type
{
return d.size_total();
}
auto
IAllocator_DX1Collector::committed(const DX1Collector & d) noexcept -> size_type
{
return d.committed_total();
}
auto
IAllocator_DX1Collector::available(const DX1Collector & d) noexcept -> size_type
{
return d.available_total();
}
auto
IAllocator_DX1Collector::allocated(const DX1Collector & d) noexcept -> size_type
{
return d.allocated_total();
}
bool
IAllocator_DX1Collector::contains(const DX1Collector & d, const void * addr) noexcept
{
return d.contains(role::to_space(), addr);
}
AllocError
IAllocator_DX1Collector::last_error(const DX1Collector & d) noexcept
{
return d.last_error();
}
auto
IAllocator_DX1Collector::alloc_range(const DX1Collector & d,
DArena & ialloc) noexcept -> range_type
{
DX1CollectorIterator * begin_ix = construct_with<DX1CollectorIterator>(ialloc, d.begin());
DX1CollectorIterator * end_ix = construct_with<DX1CollectorIterator>(ialloc, d.end());
obj<AAllocIterator> begin_obj = with_facet<AAllocIterator>::mkobj(begin_ix);
obj<AAllocIterator> end_obj = with_facet<AAllocIterator>::mkobj( end_ix);
return AllocRange(std::make_pair(begin_obj, end_obj));
}
auto
IAllocator_DX1Collector::alloc(DX1Collector & d, size_type z) noexcept -> value_type
{
return d.alloc(z);
}
auto
IAllocator_DX1Collector::super_alloc(DX1Collector & d, size_type z) noexcept -> value_type
{
return d.super_alloc(z);
}
auto
IAllocator_DX1Collector::sub_alloc(DX1Collector & d, size_type z, bool complete) noexcept -> value_type
{
return d.sub_alloc(z, complete);
}
bool
IAllocator_DX1Collector::expand(DX1Collector & d, size_type z) noexcept
{
return d.expand(z);
}
AllocInfo
IAllocator_DX1Collector::alloc_info(const DX1Collector & d, value_type mem) noexcept
{
return d.alloc_info(mem);
}
void
IAllocator_DX1Collector::clear(DX1Collector & d)
{
d.clear();
}
void
IAllocator_DX1Collector::destruct_data(DX1Collector & d)
{
d.~DX1Collector();
}
} /*namespace mm*/
} /*namespace xo*/
/* end IAllocator_DX1Collector.cpp */