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d�Zd�ZRS(s1Information regarding a version of Visual Studio.c

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((sM//opt/alt/alt-nodejs9/root/usr/lib/python2.7/site-packages/gyp/MSVSVersion.pyt	ShortNamescCs|jS(s(Get the full description of the version.(R(R
((sM//opt/alt/alt-nodejs9/root/usr/lib/python2.7/site-packages/gyp/MSVSVersion.pytDescription"scCs|jS(s(Get the version number of the sln files.(R(R
((sM//opt/alt/alt-nodejs9/root/usr/lib/python2.7/site-packages/gyp/MSVSVersion.pytSolutionVersion&scCs|jS(s6Get the version number of the vcproj or vcxproj files.(R(R
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((sM//opt/alt/alt-nodejs9/root/usr/lib/python2.7/site-packages/gyp/MSVSVersion.pytFlatSolution.scCs|jS(s1Returns true if this version uses a vcxproj file.(R(R
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s�Use reg.exe to read a particular key.

  While ideally we might use the win32 module, we would like gyp to be
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  Arguments:
    sysdir: The system subdirectory to attempt to launch reg.exe from.
    key: The registry key to read from.
    value: The particular value to read.
  Return:
    stdout from reg.exe, or None for failure.
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  up and available on Windows Server 2003 and XP through KB patch 942589. Note
  that Sysnative will always fail if using 64-bit python due to it being a
  virtual directory and System32 will work correctly in the first place.

  KB 942589 - http://support.microsoft.com/kb/942589/en-us.

  Arguments:
    key: The registry key.
    value: The particular registry value to read (optional).
  Return:
    stdout from reg.exe, or None for failure.
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  Setup is based off the GYP_MSVS_VERSION environment variable or whatever is
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��quWq/W|S(sCollect the list of installed visual studio versions.

  Returns:
    A list of visual studio versions installed in descending order of
    usage preference.
    Base this on the registry and a quick check if devenv.exe exists.
    Only versions 8-10 are considered.
    Possibilities are:
      2005(e) - Visual Studio 2005 (8)
      2008(e) - Visual Studio 2008 (9)
      2010(e) - Visual Studio 2010 (10)
      2012(e) - Visual Studio 2012 (11)
    Where (e) is e for express editions of MSVS and blank otherwise.
  RZs8.0RXs9.0RVs10.0RSs11.0s'HKLM\Software\Microsoft\VisualStudio\%ss3HKLM\Software\Wow6432Node\Microsoft\VisualStudio\%ss$HKLM\Software\Microsoft\VCExpress\%ss0HKLM\Software\Wow6432Node\Microsoft\VCExpress\%st
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6dd6}tjjd�}|r�tjjd�}|s�d|kr�td��nt||dt�St|�}t||d|k�}|s|dkrtdd�St|d�Sn|dS(s�Select which version of Visual Studio projects to generate.

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P		: