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tweak for older compilers
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@34495 72102866-910b-0410-8b05-ffd578937521
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@ -97,13 +97,13 @@ typedef NSUInteger NSXMLNodeKind;
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* when we don't have the non-fragile ABI available.
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* Use this mechanism rather than changing the instance variable
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* layout (see Source/GSInternal.h for details).
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* In this case, when compiled the variable is a protected class
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* In this case, when compiled the variable is a public class pointer
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* available so that the NSXMLNode subclasses within the base library
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* can share the same variables, but when viewed from outside the
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* base library itsself, it's an opaque pointer which must not be used.
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*/
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# if defined(GSInternal)
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@protected GSInternal *_internal GS_UNUSED_IVAR;
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@public GSInternal *_internal GS_UNUSED_IVAR;
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# else
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@private id _internal GS_UNUSED_IVAR;
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# endif
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