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Member "cfe-9.0.0.src/include/clang/Tooling/Refactoring/Rename/USRLocFinder.h" (19 Jan 2019, 1946 Bytes) of package /linux/misc/cfe-9.0.0.src.tar.xz:


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    1 //===--- USRLocFinder.h - Clang refactoring library -----------------------===//
    2 //
    3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
    4 // See https://llvm.org/LICENSE.txt for license information.
    5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
    6 //
    7 //===----------------------------------------------------------------------===//
    8 ///
    9 /// \file
   10 /// Provides functionality for finding all instances of a USR in a given
   11 /// AST.
   12 ///
   13 //===----------------------------------------------------------------------===//
   14 
   15 #ifndef LLVM_CLANG_TOOLING_REFACTOR_RENAME_USR_LOC_FINDER_H
   16 #define LLVM_CLANG_TOOLING_REFACTOR_RENAME_USR_LOC_FINDER_H
   17 
   18 #include "clang/AST/AST.h"
   19 #include "clang/Tooling/Core/Replacement.h"
   20 #include "clang/Tooling/Refactoring/AtomicChange.h"
   21 #include "clang/Tooling/Refactoring/Rename/SymbolOccurrences.h"
   22 #include "llvm/ADT/StringRef.h"
   23 #include <string>
   24 #include <vector>
   25 
   26 namespace clang {
   27 namespace tooling {
   28 
   29 /// Create atomic changes for renaming all symbol references which are
   30 /// identified by the USRs set to a given new name.
   31 ///
   32 /// \param USRs The set containing USRs of a particular old symbol.
   33 /// \param NewName The new name to replace old symbol name.
   34 /// \param TranslationUnitDecl The translation unit declaration.
   35 ///
   36 /// \return Atomic changes for renaming.
   37 std::vector<tooling::AtomicChange>
   38 createRenameAtomicChanges(llvm::ArrayRef<std::string> USRs,
   39                           llvm::StringRef NewName, Decl *TranslationUnitDecl);
   40 
   41 /// Finds the symbol occurrences for the symbol that's identified by the given
   42 /// USR set.
   43 ///
   44 /// \return SymbolOccurrences that can be converted to AtomicChanges when
   45 /// renaming.
   46 SymbolOccurrences getOccurrencesOfUSRs(ArrayRef<std::string> USRs,
   47                                        StringRef PrevName, Decl *Decl);
   48 
   49 } // end namespace tooling
   50 } // end namespace clang
   51 
   52 #endif // LLVM_CLANG_TOOLING_REFACTOR_RENAME_USR_LOC_FINDER_H