Just from a quick glance:
nsString.h nsReadableUtils.h
Those are going to cause trouble since they suck in nsAString.h directly.
As a rule of thumb, if you just use headers included in the Gecko SDK, then you should avoid this problem. Of course, the Gecko SDK is generally not complete enough, which likely forces you to need to use headers from the Mozilla codebase.
Looking over your list, it looks like you are including a lot of headers that would suck in nsAString.h. Perhaps you'd be better off not using nsEmbedString. In which case, perhaps you should just add a typedef somewhere in your code like this:
typedef nsString nsEmbedString; typedef nsCString nsEmbedCString;
Then just stop including nsEmbedString.h.
-Darin
C.N.Medappa wrote:
I am not including 'nsAString' specifically but may be included by some other headers. Below is the list of headers i am using, can you guess which may be causing problem? Thanks for your help
#include<iostream> #include "nscore.h" #include "nsCRT.h" #include "nsCOMPtr.h" #include "nsEmbedString.h" #include "nsReadableUtils.h" #include "nsXPCOMGlue.h" #include "nsIBaseWindow.h" #include "nsIWebBrowser.h" #include "nsCWebBrowser.h" #include "nsIWebNavigation.h" #include "nsIWebBrowserPersist.h" #include "nsIWebBrowserFocus.h" #include "nsIWebBrowserSetup.h" #include "nsIWebBrowserFind.h" #include "nsISound.h" #include "nsIDocShellTreeItem.h" #include "nsIScrollable.h" #include "nsITextScroll.h" #include "nsIInterfaceRequestor.h" #include "nsIInterfaceRequestorUtils.h" #include "nsIWebBrowserChrome.h" #include "nsIWebBrowserChromeFocus.h" #include "nsIEmbeddingSiteWindow.h" #include "nsIEmbeddingSiteWindow2.h" #include "nsITooltipListener.h" #include "nsIContextMenuListener2.h" #include "nsWeakReference.h" #include "nsIWebProgressListener.h" #include "nsISHistoryListener.h" #include "nsIObserver.h" #include "nsIWindowCreator2.h" #include "nsIDirectoryService.h" #include "nsILocalFile.h" #include "nsDirectoryServiceDefs.h" #include "nsIXULWindow.h" #include "nsIAppShellService.h" #include "nsAppShellCIDs.h" #include "nsWidgetsCID.h" #include "nsIPref.h" #include "nsVoidArray.h" #include "nsIAppShell.h" #include "nsIGenericFactory.h" #include "nsIComponentRegistrar.h" #include "nsIProfile.h" #include "nsAppDirectoryServiceDefs.h" #include "nsIWindowWatcher.h" #include "nsEmbedAPI.h" #include "nsIWidget.h" #include "nsIJSContextStack.h" #include "nsIEventQueueService.h" #include "nsIEventQueue.h" #include "plevent.h" #include "nsIURI.h" #include "nsIDOMWindow.h" #include "nsIWebProgress.h" #include "nsIRequest.h" #include "nsIDOMEvent.h" #include "nsIDOMKeyEvent.h" #include "nsIDOMMouseEvent.h" #include "nsIDOMNode.h" #include "nsNetUtil.h" #include "nsIIOService.h" #include "nsNetCID.h" #include "nsIInputStream.h" #include "nsIDOMDocument.h" #include "nsISHistory.h" #include "nsIHistoryEntry.h" #include "nsISupportsArray.h" #include "nsIDOMWindowInternal.h" #include "nsIWebBrowserPrint.h" #include "nsIPrintSettings.h" #include "nsIPrintingPromptService.h" #include "nsIDOMKeyListener.h" #include "nsIDOMMouseListener.h" #include "nsIDOMMouseMotionListener.h" #include "nsIURIContentListener.h" #include "nsIDOMEventReceiver.h" #include "nsPIDOMWindow.h" #include "nsIChromeEventHandler.h" #include "nsISelection.h" #include "prmem.h" #include "nsString.h" #include "nsIClipboardCommands.h" #include "nsICommandManager.h" #include "nsICommandParams.h" #include "nsIFocusController.h" #include "nsDataHashtable.h" #include "nsIDOMNamedNodeMap.h" #include "nsIDOMNodeList.h" #include "nsIPrivateDOMImplementation.h" #include "nsIDOMDOMImplementation.h" #include "nsIDOMDocumentType.h" #include "nsIDOMDocument.h" #include "nsIDOMAttr.h" #include "nsIDOMElement.h" #include "nsIDOMCharacterData.h" #include "nsIDOMEntity.h" #include "nsIDOMEntityReference.h" #include "nsIDOMCDATASection.h" #include "nsIDOMComment.h" #include "nsIDOMDocumentFragment.h" #include "nsIDOMProcessingInstruction.h" #include "nsIDOMText.h" #include "nsIDOMNotation.h" #include "nsIDOMRange.h" #include "nsIDOMDocumentRange.h" #include "nsIDOMEventTarget.h" #include "nsIDOMDocumentEvent.h" #include "nsIDOMAbstractView.h" #include "nsIDOMDocumentView.h" #include "nsIDOMMutationEvent.h" #include "nsIDOMUIEvent.h" #include "nsIDOMNodeIterator.h" #include "nsIDOMNodeFilter.h" #include "nsIDOMDocumentTraversal.h" #include "nsIDOMTreeWalker.h"
Thanks +Medappa
"Boris Zbarsky" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
C.N.Medappa wrote:I
I get the following error of redefinition 'nsAString' and 'nsACString'It sounds like you're including both nsEmbedString and nsAString headers;
think you only want the former.
-Boris
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