[Win32utils-devel] Possible windows-api enhancement - literal data types
Daniel.Berger at qwest.com
Mon Feb 4 18:19:18 EST 2008
This is something I was thinking of adding to the windows-api library
(the win32-api wrapper). Instead of passing just 'P', 'L', 'I', 'B' or
'K' for the prototype or return type, you could pass a stringified
Windows data type, e.g. 'DWORD', 'BOOL', etc, and it would convert it
automatically for you.
GetCurrentDirectory = API.new('GetCurrentDirectory', ['DWORD',
'LPTSTR'], 'DWORD', 'kernel32')
That would be converted to ['L', 'P'] and 'L', respectively, behind the
My secret motivation for this is for JRuby, where I don't think a
generic 'P' will work for all pointers, since I need to know the data
type up front in some cases.
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