6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
51 lines
1.9 KiB
C++
51 lines
1.9 KiB
C++
//===--- Lookup.h - Framework for clang refactoring tools --*- C++ -*------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This file defines helper methods for clang tools performing name lookup.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_TOOLING_REFACTORING_LOOKUP_H
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#define LLVM_CLANG_TOOLING_REFACTORING_LOOKUP_H
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#include "clang/Basic/LLVM.h"
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#include "clang/Basic/SourceLocation.h"
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#include <string>
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namespace clang {
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class DeclContext;
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class NamedDecl;
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class NestedNameSpecifier;
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namespace tooling {
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/// Emulate a lookup to replace one nested name specifier with another using as
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/// few additional namespace qualifications as possible.
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///
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/// This does not perform a full C++ lookup so ADL will not work.
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///
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/// \param Use The nested name to be replaced.
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/// \param UseLoc The location of name to be replaced.
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/// \param UseContext The context in which the nested name is contained. This
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/// will be used to minimize namespace qualifications.
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/// \param FromDecl The declaration to which the nested name points.
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/// \param ReplacementString The replacement nested name. Must be fully
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/// qualified including a leading "::".
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/// \returns The new name to be inserted in place of the current nested name.
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std::string replaceNestedName(const NestedNameSpecifier *Use,
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SourceLocation UseLoc,
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const DeclContext *UseContext,
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const NamedDecl *FromDecl,
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StringRef ReplacementString);
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} // end namespace tooling
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} // end namespace clang
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#endif // LLVM_CLANG_TOOLING_REFACTORING_LOOKUP_H
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