DekiEditor::DeadMemory Class Reference

Memory that is about to be freed, described as byte ranges. More...

#include <Command.h>

Public Member Functions
void	Add (const void *base, size_t size)
bool	Empty () const
bool	Contains (const void *ptr) const
	True if ptr falls inside any dying range.
template<typename Container>
bool	ContainsAnyIn (const Container &items) const
	True if any element of a container of pointers falls inside a dying range.

Detailed Description

Memory that is about to be freed, described as byte ranges.

Ranges rather than a set of base pointers, because commands do not only store objects — the EditorUI field helpers store interior pointers such as &obj->x or the address of a field inside a component. A base-pointer set would miss every one of those and leave exactly the dangling writes this mechanism exists to prevent.

Populated with the dying DekiObjects and every DekiComponent they own (a component dies with its object). Type-erased to bytes so Command.h stays free of engine headers.

Member Function Documentation

Add()

void DekiEditor::DeadMemory::Add ( const void * base, size_t size )

inline

Empty()

bool DekiEditor::DeadMemory::Empty ( ) const

inline

Contains()

bool DekiEditor::DeadMemory::Contains ( const void * ptr ) const

inline

True if ptr falls inside any dying range.

ContainsAnyIn()

template<typename Container>

bool DekiEditor::DeadMemory::ContainsAnyIn ( const Container & items ) const

inline

True if any element of a container of pointers falls inside a dying range.

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

• deki-editor/include/deki-editor/Command.h