| //===--- USRLocFinder.h - Clang refactoring library -----------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| /// |
| /// \file |
| /// Provides functionality for finding all instances of a USR in a given |
| /// AST. |
| /// |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_CLANG_TOOLING_REFACTORING_RENAME_USRLOCFINDER_H |
| #define LLVM_CLANG_TOOLING_REFACTORING_RENAME_USRLOCFINDER_H |
| |
| #include "clang/AST/AST.h" |
| #include "clang/Tooling/Core/Replacement.h" |
| #include "clang/Tooling/Refactoring/AtomicChange.h" |
| #include "clang/Tooling/Refactoring/Rename/SymbolOccurrences.h" |
| #include "llvm/ADT/StringRef.h" |
| #include <string> |
| #include <vector> |
| |
| namespace clang { |
| namespace tooling { |
| |
| /// Create atomic changes for renaming all symbol references which are |
| /// identified by the USRs set to a given new name. |
| /// |
| /// \param USRs The set containing USRs of a particular old symbol. |
| /// \param NewName The new name to replace old symbol name. |
| /// \param TranslationUnitDecl The translation unit declaration. |
| /// |
| /// \return Atomic changes for renaming. |
| std::vector<tooling::AtomicChange> |
| createRenameAtomicChanges(llvm::ArrayRef<std::string> USRs, |
| llvm::StringRef NewName, Decl *TranslationUnitDecl); |
| |
| /// Finds the symbol occurrences for the symbol that's identified by the given |
| /// USR set. |
| /// |
| /// \return SymbolOccurrences that can be converted to AtomicChanges when |
| /// renaming. |
| SymbolOccurrences getOccurrencesOfUSRs(ArrayRef<std::string> USRs, |
| StringRef PrevName, Decl *Decl); |
| |
| } // end namespace tooling |
| } // end namespace clang |
| |
| #endif // LLVM_CLANG_TOOLING_REFACTORING_RENAME_USRLOCFINDER_H |