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refactor: use GCObjectVisitor api w/ gco_shallow_move

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Roland Conybeare 2026-04-06 15:21:48 -04:00
commit 3489699f5d
8 changed files with 51 additions and 15 deletions
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20
idl/GCObjectVisitor.json5
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@ -88,9 +88,25 @@
},
],
router_facet_explicit_content: [
"/** convenience: allocate copy for typed pointer **/",
"template <typename T>",
"void * alloc_copy_for(const T * src) noexcept {",
" return O::iface()->alloc_copy(O::data(), (std::byte *)const_cast<T *>(src));",
"}",
"",
"/** visit forward faceted object child pointer in place.",
" Defined in RGCObject.hpp to avoid #include cycle",
"/** convenience: move typed pointer **/",
"template <typename T>",
"T * std_move_for(T * src) noexcept {",
" void * mem = this->alloc_copy_for(src);",
" if (mem) {",
" return new (mem) T(std::move(*src));",
" }",
" return nullptr;",
"}",
"",
"/** visit a gcobject child pointer in place.",
" Defined in RCollector_aux.hpp to avoid #include cycle",
" (for historical reasons - coul d be in RGCObject_aux.hpp?)",
" **/",
"template <typename DRepr>",
"void visit_child(xo::facet::obj<AGCObject,DRepr> * p_obj);",