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refactor: + narrower interface for gc pointer forwarding

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add AGCObjectVisitor, instead of requiring ACollector.
This commit is contained in:
Roland Conybeare 2026-04-05 23:53:02 -04:00
commit d740c94406
105 changed files with 260 additions and 416 deletions
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16
src/reader2/DGlobalEnv.cpp
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@ -107,25 +107,17 @@ namespace xo {
// ----- AGCObject facet -----
std::size_t
DGlobalEnv::shallow_size() const noexcept
{
return sizeof(*this);
}
DGlobalEnv *
DGlobalEnv::shallow_move(obj<ACollector> gc) noexcept
{
return gc.std_move_for<DGlobalEnv>(this);
}
std::size_t
DGlobalEnv::forward_children(obj<ACollector> gc) noexcept
void
DGlobalEnv::visit_gco_children(obj<AGCObjectVisitor> gc) noexcept
{
gc.forward_inplace(&symtab_);
gc.forward_inplace(&values_);
return this->shallow_size();
gc.visit_child(&symtab_);
gc.visit_child(&values_);
}
// ----- APrintable facet -----