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xo-alloc2: + Allocator::alloc_info()

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Also extend unit test
This commit is contained in:
Roland Conybeare 2025-12-16 16:44:44 -05:00
commit ef8ec32a2d
15 changed files with 156 additions and 40 deletions
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13
xo-alloc2/include/xo/alloc2/alloc/AllocHeader.hpp
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@ -148,19 +148,6 @@ namespace xo {
std::uint8_t size_bits_ = 32;
};
struct AllocInfo {
using size_type = AllocHeader::size_type;
AllocInfo(const AllocHeaderConfig * p_cfg, const AllocHeader * p_hdr)
: p_config_{p_cfg}, p_header_{p_hdr} {}
std::uint32_t tseq() const noexcept { return p_config_->tseq(*p_header_); }
std::uint32_t age() const noexcept { return p_config_->age (*p_header_); }
size_type size() const noexcept { return p_config_->size(*p_header_); }
const AllocHeaderConfig * p_config_ = nullptr;
const AllocHeader * p_header_ = nullptr;
};
}
}