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| Rev | Author | Line No. | Line |
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| 14 | pmbaty | 1 | //===--- USRLocFinder.h - Clang refactoring library -----------------------===// |
| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | /// |
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| 9 | /// \file |
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| 10 | /// Provides functionality for finding all instances of a USR in a given |
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| 11 | /// AST. |
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| 12 | /// |
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| 13 | //===----------------------------------------------------------------------===// |
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| 14 | |||
| 15 | #ifndef LLVM_CLANG_TOOLING_REFACTORING_RENAME_USRLOCFINDER_H |
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| 16 | #define LLVM_CLANG_TOOLING_REFACTORING_RENAME_USRLOCFINDER_H |
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| 17 | |||
| 18 | #include "clang/AST/AST.h" |
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| 19 | #include "clang/Tooling/Core/Replacement.h" |
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| 20 | #include "clang/Tooling/Refactoring/AtomicChange.h" |
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| 21 | #include "clang/Tooling/Refactoring/Rename/SymbolOccurrences.h" |
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| 22 | #include "llvm/ADT/StringRef.h" |
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| 23 | #include <string> |
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| 24 | #include <vector> |
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| 25 | |||
| 26 | namespace clang { |
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| 27 | namespace tooling { |
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| 28 | |||
| 29 | /// Create atomic changes for renaming all symbol references which are |
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| 30 | /// identified by the USRs set to a given new name. |
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| 31 | /// |
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| 32 | /// \param USRs The set containing USRs of a particular old symbol. |
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| 33 | /// \param NewName The new name to replace old symbol name. |
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| 34 | /// \param TranslationUnitDecl The translation unit declaration. |
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| 35 | /// |
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| 36 | /// \return Atomic changes for renaming. |
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| 37 | std::vector<tooling::AtomicChange> |
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| 38 | createRenameAtomicChanges(llvm::ArrayRef<std::string> USRs, |
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| 39 | llvm::StringRef NewName, Decl *TranslationUnitDecl); |
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| 40 | |||
| 41 | /// Finds the symbol occurrences for the symbol that's identified by the given |
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| 42 | /// USR set. |
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| 43 | /// |
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| 44 | /// \return SymbolOccurrences that can be converted to AtomicChanges when |
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| 45 | /// renaming. |
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| 46 | SymbolOccurrences getOccurrencesOfUSRs(ArrayRef<std::string> USRs, |
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| 47 | StringRef PrevName, Decl *Decl); |
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| 48 | |||
| 49 | } // end namespace tooling |
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| 50 | } // end namespace clang |
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| 51 | |||
| 52 | #endif // LLVM_CLANG_TOOLING_REFACTORING_RENAME_USRLOCFINDER_H |