xpcom/tests/SizeTest05.cpp

changeset 0
6474c204b198
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/xpcom/tests/SizeTest05.cpp	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,74 @@
     1.4 +// Test05.cpp
     1.5 +
     1.6 +#include "nsIDOMNode.h"
     1.7 +#include "nsCOMPtr.h"
     1.8 +
     1.9 +NS_DEF_PTR(nsIDOMNode);
    1.10 +
    1.11 +	/*
    1.12 +		Windows:
    1.13 +                        raw, nsCOMPtr           21 bytes
    1.14 +
    1.15 +		Macintosh:
    1.16 +                        Raw, nsCOMPtr           64 bytes
    1.17 +	*/
    1.18 +
    1.19 +class Test05_Raw
    1.20 +	{
    1.21 +		public:
    1.22 +                        Test05_Raw();
    1.23 +                 ~Test05_Raw();
    1.24 +
    1.25 +			void /*nsresult*/ GetNode( nsIDOMNode** aNode );
    1.26 +
    1.27 +		private:
    1.28 +			nsIDOMNode* mNode;
    1.29 +	};
    1.30 +
    1.31 +Test05_Raw::Test05_Raw()
    1.32 +		: mNode(0)
    1.33 +	{
    1.34 +		// nothing else to do here
    1.35 +	}
    1.36 +
    1.37 +Test05_Raw::~Test05_Raw()
    1.38 +	{
    1.39 +		NS_IF_RELEASE(mNode);
    1.40 +	}
    1.41 +
    1.42 +void // nsresult
    1.43 +Test05_Raw::GetNode( nsIDOMNode** aNode )
    1.44 +		// m64, w21
    1.45 +	{
    1.46 +//		if ( !aNode )
    1.47 +//			return NS_ERROR_NULL_POINTER;
    1.48 +
    1.49 +		*aNode = mNode;
    1.50 +		NS_IF_ADDREF(*aNode);
    1.51 +
    1.52 +//		return NS_OK;
    1.53 +	}
    1.54 +
    1.55 +
    1.56 +
    1.57 +class Test05_nsCOMPtr
    1.58 +	{
    1.59 +		public:
    1.60 +			void /*nsresult*/ GetNode( nsIDOMNode** aNode );
    1.61 +
    1.62 +		private:
    1.63 +			nsCOMPtr<nsIDOMNode> mNode;
    1.64 +	};
    1.65 +
    1.66 +void // nsresult
    1.67 +Test05_nsCOMPtr::GetNode( nsIDOMNode** aNode )
    1.68 +		// m64, w21
    1.69 +	{
    1.70 +//		if ( !aNode )
    1.71 +//			return NS_ERROR_NULL_POINTER;
    1.72 +
    1.73 +		*aNode = mNode;
    1.74 +		NS_IF_ADDREF(*aNode);
    1.75 +
    1.76 +//		return NS_OK;
    1.77 +	}

mercurial