Differential D1774 Diff 5993 intern/cycles/util/util_vector.h

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intern/cycles/util/util_vector.h

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	/* Vector */			/* Vector */

	#include <cassert>			#include <cassert>
	#include <cstring>			#include <cstring>
	#include <vector>			#include <vector>

	#include "util_aligned_malloc.h"			#include "util_aligned_malloc.h"
	#include "util_types.h"

	#ifdef WITH_CYCLES_DEBUG
	# include "util_guarded_allocator.h"			#include "util_guarded_allocator.h"
	#endif			#include "util_types.h"

	CCL_NAMESPACE_BEGIN			CCL_NAMESPACE_BEGIN

	/* Vector			/* Vector
	*			*
	* Own subclass-ed vestion of std::vector. Subclass is needed because:			* Own subclass-ed vestion of std::vector. Subclass is needed because:
	*			*
	* - When building with WITH_CYCLES_DEBUG we need to use own allocator which			* - Use own allocator which keeps track of used/peak memory.
	* keeps track of used/peak memory.
	*			*
	* - Have method to ensure capacity is re-set to 0.			* - Have method to ensure capacity is re-set to 0.
	*/			*/
	template<typename value_type,			template<typename value_type,
	#ifdef WITH_CYCLES_DEBUG			typename allocator_type = GuardedAllocator<value_type> >
	typename allocator_type = GuardedAllocator<value_type>
	#else
	typename allocator_type = std::allocator<value_type>
	#endif
	>
	class vector : public std::vector<value_type, allocator_type>			class vector : public std::vector<value_type, allocator_type>
	{			{
	public:			public:
	/* Default constructor. */			/* Default constructor. */
	explicit vector() : std::vector<value_type, allocator_type>() { }			explicit vector() : std::vector<value_type, allocator_type>() { }

	/* Fill constructor. */			/* Fill constructor. */
	explicit vector(size_t n, const value_type& val = value_type())			explicit vector(size_t n, const value_type& val = value_type())
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