xo-alloc2/include/xo/alloc2/gc/ICollector2_Any.hpp
Roland Conybeare 417ec9de13 xo-alloc2: + ACollector2
temporary, planning to codegen Collector facet
2026-03-27 20:56:46 -04:00

99 lines
2.9 KiB
C++

/** @file ICollector2_Any.hpp
*
* Generated automagically from ingredients:
* 1. code generator:
* [xo-facet/codegen/genfacet]
* arguments:
* --input [idl/Collector2.json5]
* 2. jinja2 template for abstract facet .hpp file:
* [iface_facet_any.hpp.j2]
* 3. idl for facet methods
* [idl/Collector2.json5]
**/
#pragma once
#include "ACollector2.hpp"
#include <xo/facet/obj.hpp>
namespace xo { namespace mm { class ICollector2_Any; } }
namespace xo {
namespace facet {
template <>
struct FacetImplementation<xo::mm::ACollector2,
DVariantPlaceholder>
{
using ImplType = xo::mm::ICollector2_Any;
};
}
}
namespace xo {
namespace mm {
/** @class ICollector2_Any
* @brief ACollector2 implementation for empty variant instance
**/
class ICollector2_Any : public ACollector2 {
public:
/** @defgroup mm-collector2-any-type-traits **/
///@{
/** integer identifying a type **/
using typeseq = xo::facet::typeseq;
using size_type = ACollector2::size_type;
///@}
/** @defgroup mm-collector2-any-methods **/
///@{
const ACollector2 * iface() const { return std::launder(this); }
// from ACollector2
// builtin methods
typeseq _typeseq() const noexcept override { return s_typeseq; }
[[noreturn]] void _drop(Opaque) const noexcept override { _fatal(); }
// const methods
[[noreturn]] size_type allocated(Copaque, Generation, role) const noexcept override { _fatal(); }
[[noreturn]] size_type committed(Copaque, Generation, role) const noexcept override { _fatal(); }
[[noreturn]] size_type reserved(Copaque, Generation, role) const noexcept override { _fatal(); }
[[noreturn]] bool contains(Copaque, role, const void *) const noexcept override { _fatal(); }
[[noreturn]] bool is_type_installed(Copaque, typeseq) const noexcept override { _fatal(); }
// nonconst methods
[[noreturn]] bool install_type(Opaque, const AGCObject &) override;
[[noreturn]] void add_gc_root_poly(Opaque, obj<AGCObject> *) override;
[[noreturn]] void remove_gc_root_poly(Opaque, obj<AGCObject> *) override;
[[noreturn]] void request_gc(Opaque, Generation) override;
[[noreturn]] void assign_member(Opaque, void *, obj<AGCObject> *, obj<AGCObject> &) override;
[[noreturn]] void forward_inplace(Opaque, AGCObject *, void **) override;
///@}
private:
/** @defgraoup mm-collector2-any-private-methods **/
///@{
[[noreturn]] static void _fatal();
///@}
public:
/** @defgroup mm-collector2-any-member-vars **/
///@{
static typeseq s_typeseq;
static bool _valid;
///@}
};
} /*namespace mm */
} /*namespace xo */
/* ICollector2_Any.hpp */