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Using NS_ENSURE and NS_GET_IID()

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This commit is contained in:
dp@netscape.com
1999-10-01 20:13:55 +00:00
parent f32195ce79
commit 69d6e93fa7
1 changed files with 3 additions and 5 deletions
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8
xpcom/sample/nsSampleModule.cpp
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@@ -76,8 +76,6 @@ MAKE_CTOR(Sample)
//----------------------------------------------------------------------
static NS_DEFINE_IID(kIModuleIID, NS_IMODULE_IID);
nsSampleModule::nsSampleModule()
: mInitialized(PR_FALSE)
{
@@ -89,7 +87,7 @@ nsSampleModule::~nsSampleModule()
Shutdown();
}
NS_IMPL_ISUPPORTS(nsSampleModule, kIModuleIID)
NS_IMPL_ISUPPORTS(nsSampleModule, NS_GET_IID(nsIModule))
// Perform our one-time intialization for this module
nsresult
@@ -254,8 +252,8 @@ extern "C" NS_EXPORT nsresult NSGetModule(nsIComponentManager *servMgr,
{
nsresult rv = NS_OK;
NS_ASSERTION(return_cobj, "Null argument");
NS_ASSERTION(gModule == NULL, "nsSampleModule: Module already created.");
NS_ENSURE_ARG_POINTER(return_cobj);
NS_ENSURE_NOT(gModule, NS_ERROR_FAILURE);
// Create and initialize the module instance
nsSampleModule *m = new nsSampleModule();