clang/Sema/Ownership.h

157   class ActionResult {
162     ActionResult(bool Invalid = false) : Val(PtrTy()), Invalid(Invalid) {}
163     ActionResult(PtrTy val) : Val(val), Invalid(false) {}
164     ActionResult(const DiagnosticBuilder &) : Val(PtrTy()), Invalid(true) {}
167     ActionResult(const void *) = delete;
168     ActionResult(volatile void *) = delete;
179     const ActionResult &operator=(PtrTy RHS) {
189   class ActionResult<PtrTy, true> {
197     ActionResult(bool Invalid = false)
200     ActionResult(PtrTy V) {
206     ActionResult(const DiagnosticBuilder &) : PtrWithInvalid(0x01) {}
209     ActionResult(const void *) = delete;
210     ActionResult(volatile void *) = delete;
229     const ActionResult &operator=(PtrTy RHS) {
238     static ActionResult getFromOpaquePointer(void *P) {
239       ActionResult Result;
267   using ExprResult = ActionResult<Expr *>;
268   using StmtResult = ActionResult<Stmt *>;
269   using TypeResult = ActionResult<ParsedType>;
270   using BaseResult = ActionResult<CXXBaseSpecifier *>;
271   using MemInitResult = ActionResult<CXXCtorInitializer *>;
273   using DeclResult = ActionResult<Decl *>;