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view src/win32/7zip/7z/CPP/7zip/Archive/Lzma/LzmaItem.h @ 1:f9f4f1b99eed

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importing src directory
author Robert McIntyre <rlm@mit.edu>
date Sat, 03 Mar 2012 10:31:27 -0600
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     1 // Archive/LzmaItem.h



     2 



     3 #ifndef __ARCHIVE_LZMA_ITEM_H



     4 #define __ARCHIVE_LZMA_ITEM_H



     5 



     6 #include "Common/Types.h"



     7 



     8 #include "../../../../C/CpuArch.h"



     9 



    10 namespace NArchive {



    11 namespace NLzma {



    12 



    13 struct CHeader



    14 {



    15   UInt64 UnpackSize;



    16   bool IsThereFilter;



    17   Byte FilterMethod;



    18   Byte LzmaProps[5];



    19 



    20   UInt32 GetDicSize() const { return GetUi32(LzmaProps + 1); }



    21   bool HasUnpackSize() const { return (UnpackSize != (UInt64)(Int64)-1);  }



    22   unsigned GetHeaderSize() const { return 5 + 8 + (IsThereFilter ? 1 : 0); }



    23 };



    24 



    25 }}



    26 



    27 #endif