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| Rev | Author | Line No. | Line |
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| 14 | pmbaty | 1 | //===--- Lookup.h - Framework for clang refactoring tools --*- C++ -*------===// |
| 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 | // This file defines helper methods for clang tools performing name lookup. |
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| 10 | // |
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| 11 | //===----------------------------------------------------------------------===// |
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| 12 | |||
| 13 | #ifndef LLVM_CLANG_TOOLING_REFACTORING_LOOKUP_H |
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| 14 | #define LLVM_CLANG_TOOLING_REFACTORING_LOOKUP_H |
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| 15 | |||
| 16 | #include "clang/Basic/LLVM.h" |
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| 17 | #include "clang/Basic/SourceLocation.h" |
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| 18 | #include <string> |
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| 19 | |||
| 20 | namespace clang { |
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| 21 | |||
| 22 | class DeclContext; |
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| 23 | class NamedDecl; |
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| 24 | class NestedNameSpecifier; |
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| 25 | |||
| 26 | namespace tooling { |
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| 27 | |||
| 28 | /// Emulate a lookup to replace one nested name specifier with another using as |
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| 29 | /// few additional namespace qualifications as possible. |
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| 30 | /// |
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| 31 | /// This does not perform a full C++ lookup so ADL will not work. |
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| 32 | /// |
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| 33 | /// \param Use The nested name to be replaced. |
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| 34 | /// \param UseLoc The location of name to be replaced. |
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| 35 | /// \param UseContext The context in which the nested name is contained. This |
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| 36 | /// will be used to minimize namespace qualifications. |
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| 37 | /// \param FromDecl The declaration to which the nested name points. |
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| 38 | /// \param ReplacementString The replacement nested name. Must be fully |
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| 39 | /// qualified including a leading "::". |
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| 40 | /// \returns The new name to be inserted in place of the current nested name. |
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| 41 | std::string replaceNestedName(const NestedNameSpecifier *Use, |
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| 42 | SourceLocation UseLoc, |
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| 43 | const DeclContext *UseContext, |
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| 44 | const NamedDecl *FromDecl, |
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| 45 | StringRef ReplacementString); |
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| 46 | |||
| 47 | } // end namespace tooling |
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| 48 | } // end namespace clang |
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| 49 | |||
| 50 | #endif // LLVM_CLANG_TOOLING_REFACTORING_LOOKUP_H |