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1 /**
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2 * Copyright: Copyright (c) 2009 Jacob Carlborg.
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3 * Authors: Jacob Carlborg
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4 * Version: Initial created: Aug 3, 2009
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5 * License: $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost Software License 1.0)
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6 */
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7 module dstep.foundation.NSZone;
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8
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9 import dstep.corefoundation.CFBase;
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10 import dstep.foundation.NSObjCRuntime;
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11 import dstep.foundation.NSString;
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12 import dstep.objc.bridge.Bridge;
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13 import dstep.objc.objc : id;
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14
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15 alias _NSZone NSZone;
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16
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17 enum
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18 {
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19 NSScannedOption = (1<<0),
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20 NSCollectorDisabledOption = (1<<1)
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21 }
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22
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23 void NSSetZoneName (NSZone* zone, NSString name)
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24 {
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25 return Bridge.invokeObjcFunction!(void, bindings.NSSetZoneName, NSZone*, NSString)(zone, name);
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26 }
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27
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28 NSString NSZoneName (NSZone* zone)
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29 {
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30 return Bridge.invokeObjcFunction!(NSString, bindings.NSZoneName, NSZone*)(zone);
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31 }
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32
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33 extern (C)
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34 {
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35 NSZone* NSDefaultMallocZone ();
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36 NSZone* NSCreateZone (NSUInteger startSize, NSUInteger granularity, bool canFree);
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37 void NSRecycleZone (NSZone* zone);
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38 NSZone* NSZoneFromPointer (void* ptr);
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39 void* NSZoneMalloc (NSZone* zone, NSUInteger size);
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40 void* NSZoneCalloc (NSZone* zone, NSUInteger numElems, NSUInteger byteSize);
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41 void* NSZoneRealloc (NSZone* zone, void* ptr, NSUInteger size);
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42 void NSZoneFree (NSZone* zone, void* ptr);
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43 void* NSAllocateCollectable (NSUInteger size, NSUInteger options);
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44 void* NSReallocateCollectable (void* ptr, NSUInteger size, NSUInteger options);
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45 NSUInteger NSPageSize ();
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46 NSUInteger NSLogPageSize ();
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47 NSUInteger NSRoundUpToMultipleOfPageSize (NSUInteger bytes);
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48 NSUInteger NSRoundDownToMultipleOfPageSize (NSUInteger bytes);
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49 void* NSAllocateMemoryPages (NSUInteger bytes);
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50 void NSDeallocateMemoryPages (void* ptr, NSUInteger bytes);
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51 void NSCopyMemoryPages (void* source, void* dest, NSUInteger bytes);
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52 NSUInteger NSRealMemoryAvailable ();
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53 } |
