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refactor: retire GCObject.shallow_copy()

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Collector gets this info from gc-owned object header
This commit is contained in:
Roland Conybeare 2026-04-04 18:01:25 -04:00
commit 327807331d
2 changed files with 3 additions and 11 deletions
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4
include/xo/stringtable2/DUniqueString.hpp
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@ -88,13 +88,11 @@ namespace xo {
/** @defgroup duniquestring-gcobject-methods gcobject facet methods **/
///@{
std::size_t shallow_size() const noexcept;
/** clone unique string, using memory from allocator @p mm. **/
DUniqueString * shallow_move(obj<ACollector> gc) noexcept;
/** fixup child pointers (trivial for DUniqueString, no gc-owned children **/
std::size_t forward_children(obj<ACollector> gc) noexcept;
void forward_children(obj<ACollector> gc) noexcept;
///@}

10
src/stringtable2/DUniqueString.cpp
View file

@ -81,12 +81,6 @@ namespace xo {
return result;
}
size_t
DUniqueString::shallow_size() const noexcept
{
return sizeof(DUniqueString);
}
DUniqueString *
DUniqueString::shallow_move(obj<ACollector> gc) noexcept
{
@ -114,10 +108,10 @@ namespace xo {
return copy;
}
size_t
void
DUniqueString::forward_children(obj<ACollector>) noexcept
{
return shallow_size();
// no-op
}
} /*namespace scm*/
} /*namespace xo*/