46 llvm::Optional<StringRef> InterfaceMethod::getBody() const {  in getBody()
48   return value.empty() ? llvm::Optional<StringRef>() : value;  in getBody()
52 llvm::Optional<StringRef> InterfaceMethod::getDefaultImplementation() const {  in getDefaultImplementation()
54   return value.empty() ? llvm::Optional<StringRef>() : value;  in getDefaultImplementation()
58 llvm::Optional<StringRef> InterfaceMethod::getDescription() const {  in getDescription()
60   return value.empty() ? llvm::Optional<StringRef>() : value;  in getDescription()
96 llvm::Optional<StringRef> Interface::getDescription() const {  in getDescription()
98   return value.empty() ? llvm::Optional<StringRef>() : value;  in getDescription()
102 llvm::Optional<StringRef> Interface::getExtraClassDeclaration() const {  in getExtraClassDeclaration()
104   return value.empty() ? llvm::Optional<StringRef>() : value;  in getExtraClassDeclaration()
108 llvm::Optional<StringRef> Interface::getExtraTraitClassDeclaration() const {  in getExtraTraitClassDeclaration()
110   return value.empty() ? llvm::Optional<StringRef>() : value;  in getExtraTraitClassDeclaration()
114 llvm::Optional<StringRef> Interface::getExtraSharedClassDeclaration() const {  in getExtraSharedClassDeclaration()
116   return value.empty() ? llvm::Optional<StringRef>() : value;  in getExtraSharedClassDeclaration()
120 llvm::Optional<StringRef> Interface::getVerify() const {  in getVerify()
125   return value.empty() ? llvm::Optional<StringRef>() : value;  in getVerify()