56 lines
1.4 KiB
C++
56 lines
1.4 KiB
C++
#pragma once
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#include "GarbageCollector.h"
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namespace il2cpp
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{
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namespace gc
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{
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template<typename T>
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class Allocator
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{
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public:
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typedef size_t size_type;
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typedef ptrdiff_t difference_type;
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typedef T* pointer;
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typedef const T* const_pointer;
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typedef T& reference;
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typedef const T& const_reference;
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typedef T value_type;
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typedef Allocator<T> allocator_type;
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Allocator() {}
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Allocator(const Allocator&) {}
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pointer allocate(size_type n, const void * = 0)
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{
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T* t = (T*)GarbageCollector::AllocateFixed(n * sizeof(T), 0);
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return t;
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}
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void deallocate(void* p, size_type)
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{
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if (p)
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{
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GarbageCollector::FreeFixed(p);
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}
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}
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pointer address(reference x) const { return &x; }
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const_pointer address(const_reference x) const { return &x; }
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Allocator<T>& operator=(const Allocator&) { return *this; }
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void construct(pointer p, const T& val) { new((T*)p)T(val); }
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void destroy(pointer p) { p->~T(); }
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size_type max_size() const { return size_t(-1); }
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template<class U>
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struct rebind { typedef Allocator<U> other; };
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template<class U>
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Allocator(const Allocator<U>&) {}
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template<class U>
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Allocator& operator=(const Allocator<U>&) { return *this; }
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};
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}
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}
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