GCInfoFolding< T, ParentMostGarbageCollectedType > Struct Template Reference

#include <gc-info.h>

Public Types
using	ResultType = std::conditional_t< WantToFold(), ParentMostGarbageCollectedType, T >

Static Public Member Functions
static constexpr bool	WantToFold ()

Static Public Attributes
static constexpr bool	kHasVirtualDestructorAtBase
static constexpr bool	kBothTypesAreTriviallyDestructible
static constexpr bool	kHasCustomFinalizerDispatchAtBase
static constexpr bool	kWantsDetailedObjectNames = false

Detailed Description

template<typename T, typename ParentMostGarbageCollectedType>
struct cppgc::internal::GCInfoFolding< T, ParentMostGarbageCollectedType >

Definition at line 109 of file gc-info.h.

Member Typedef Documentation

ResultType

template<typename T , typename ParentMostGarbageCollectedType >

using ResultType = std::conditional_t<WantToFold(), ParentMostGarbageCollectedType, T>

Definition at line 143 of file gc-info.h.

Member Function Documentation

WantToFold()

template<typename T , typename ParentMostGarbageCollectedType >

static constexpr bool WantToFold ( )

inlinestaticconstexpr

Definition at line 129 of file gc-info.h.

References GCInfoFolding< T, ParentMostGarbageCollectedType >::kBothTypesAreTriviallyDestructible, GCInfoFolding< T, ParentMostGarbageCollectedType >::kHasCustomFinalizerDispatchAtBase, GCInfoFolding< T, ParentMostGarbageCollectedType >::kHasVirtualDestructorAtBase, and GCInfoFolding< T, ParentMostGarbageCollectedType >::kWantsDetailedObjectNames.

Field Documentation

kBothTypesAreTriviallyDestructible

template<typename T , typename ParentMostGarbageCollectedType >

constexpr bool kBothTypesAreTriviallyDestructible

staticconstexpr

Initial value:

=
      std::is_trivially_destructible_v<ParentMostGarbageCollectedType> &&
      std::is_trivially_destructible_v<T>

Definition at line 112 of file gc-info.h.

Referenced by GCInfoFolding< T, ParentMostGarbageCollectedType >::WantToFold().

kHasCustomFinalizerDispatchAtBase

template<typename T , typename ParentMostGarbageCollectedType >

constexpr bool kHasCustomFinalizerDispatchAtBase

staticconstexpr

Initial value:

=
      internal::HasFinalizeGarbageCollectedObject<
          ParentMostGarbageCollectedType>::value

Definition at line 115 of file gc-info.h.

Referenced by GCInfoFolding< T, ParentMostGarbageCollectedType >::WantToFold().

kHasVirtualDestructorAtBase

template<typename T , typename ParentMostGarbageCollectedType >

constexpr bool kHasVirtualDestructorAtBase

staticconstexpr

Initial value:

=
      std::has_virtual_destructor_v<ParentMostGarbageCollectedType>

Definition at line 110 of file gc-info.h.

Referenced by GCInfoFolding< T, ParentMostGarbageCollectedType >::WantToFold().

kWantsDetailedObjectNames

template<typename T , typename ParentMostGarbageCollectedType >

constexpr bool kWantsDetailedObjectNames = false

staticconstexpr

Definition at line 121 of file gc-info.h.

Referenced by GCInfoFolding< T, ParentMostGarbageCollectedType >::WantToFold().

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The documentation for this struct was generated from the following file:

• include/cppgc/internal/gc-info.h