GCInfoFolding< T, ParentMostGarbageCollectedType > Struct Template Reference

#include <gc-info.h>

Public Types
using	ResultType

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

Initial value:

 
      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 kBothTypesAreTriviallyDestructible, kHasCustomFinalizerDispatchAtBase, kHasVirtualDestructorAtBase, and kWantsDetailedObjectNames.

Field Documentation

kBothTypesAreTriviallyDestructible

template<typename T, typename ParentMostGarbageCollectedType>

bool kBothTypesAreTriviallyDestructible

staticconstexpr

Initial value:

=
      std::is_trivially_destructible<ParentMostGarbageCollectedType>::value &&
      std::is_trivially_destructible<T>::value

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

Referenced by WantToFold().

kHasCustomFinalizerDispatchAtBase

template<typename T, typename ParentMostGarbageCollectedType>

bool kHasCustomFinalizerDispatchAtBase

staticconstexpr

Initial value:

=
      internal::HasFinalizeGarbageCollectedObject<
          ParentMostGarbageCollectedType>::value

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

Referenced by WantToFold().

kHasVirtualDestructorAtBase

template<typename T, typename ParentMostGarbageCollectedType>

bool kHasVirtualDestructorAtBase

staticconstexpr

Initial value:

=
      std::has_virtual_destructor<ParentMostGarbageCollectedType>::value

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

Referenced by WantToFold().

kWantsDetailedObjectNames

template<typename T, typename ParentMostGarbageCollectedType>

bool kWantsDetailedObjectNames = false

staticconstexpr

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

Referenced by WantToFold().

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

• include/cppgc/internal/gc-info.h