VVMHeapIterationSet.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#if WITH_VERSE_VM || defined(__INTELLISENSE__)
 
#include "verse_heap_object_set_ue.h"
#include "verse_heap_ue.h"
 
namespace Verse
{
class FSubspace;
 
class FHeapIterationSet final
{
public:
    static FHeapIterationSet* Create()
    {
        return reinterpret_cast<FHeapIterationSet*>(verse_heap_object_set_create());
    }
 
    static FHeapIterationSet* AllObjects()
    {
        return reinterpret_cast<FHeapIterationSet*>(&verse_heap_all_objects);
    }
 
    void Add(FSubspace* Subspace)
    {
        verse_heap_add_to_set(reinterpret_cast<pas_heap*>(Subspace), reinterpret_cast<verse_heap_object_set*>(this));
    }
 
    void StartIterateBeforeHandshake()
    {
        verse_heap_object_set_start_iterate_before_handshake(reinterpret_cast<verse_heap_object_set*>(this));
    }
 
    size_t StartIterateAfterHandshake()
    {
        return verse_heap_object_set_start_iterate_after_handshake(
            reinterpret_cast<verse_heap_object_set*>(this));
    }
 
    void IterateRange(size_t Begin,
        size_t End,
        verse_heap_iterate_filter Filter,
        void (*Callback)(void* Object, void* Arg),
        void* Arg)
    {
        // FIXME: It would be super awesome if this could call verse_heap_object_set_iterate_range_inline.
        verse_heap_object_set_iterate_range(
            reinterpret_cast<verse_heap_object_set*>(this), Begin, End, Filter, Callback, Arg);
    }
 
    void EndIterate()
    {
        verse_heap_object_set_end_iterate(reinterpret_cast<verse_heap_object_set*>(this));
    }
 
private:
    FHeapIterationSet() = delete;
    FHeapIterationSet(const FHeapIterationSet&) = delete;
};
 
} // namespace Verse
#endif // WITH_VERSE_VM