MTLFunctionStitchingNode A protocol to identify call graph nodes. Declarationprotocol MTLFunctionStitchingNode : NSCopying, NSObjectProtocol RelationshipsInherits FromNSCopyingNSObjectProtocolConforming TypesMTLFunctionStitchingFunctionNodeMTLFunctionStitchingInputNode See AlsoStitched function librariesCustomizing shaders using function pointers and stitchingMTLStitchedLibraryDescriptorMTLFunctionStitchingGraphMTLFunctionStitchingInputNodeMTLFunctionStitchingFunctionNodeMTLFunctionStitchingAttributeAlwaysInlineMTLFunctionStitchingAttribute