6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
55 lines
1.9 KiB
C++
55 lines
1.9 KiB
C++
//===--- Extract.h - Clang refactoring library ----------------------------===//
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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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#ifndef LLVM_CLANG_TOOLING_REFACTORING_EXTRACT_EXTRACT_H
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#define LLVM_CLANG_TOOLING_REFACTORING_EXTRACT_EXTRACT_H
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#include "clang/Tooling/Refactoring/ASTSelection.h"
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#include "clang/Tooling/Refactoring/RefactoringActionRules.h"
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#include <optional>
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namespace clang {
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namespace tooling {
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/// An "Extract Function" refactoring moves code into a new function that's
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/// then called from the place where the original code was.
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class ExtractFunction final : public SourceChangeRefactoringRule {
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public:
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/// Initiates the extract function refactoring operation.
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///
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/// \param Code The selected set of statements.
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/// \param DeclName The name of the extract function. If None,
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/// "extracted" is used.
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static Expected<ExtractFunction>
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initiate(RefactoringRuleContext &Context, CodeRangeASTSelection Code,
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std::optional<std::string> DeclName);
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static const RefactoringDescriptor &describe();
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private:
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ExtractFunction(CodeRangeASTSelection Code,
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std::optional<std::string> DeclName)
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: Code(std::move(Code)),
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DeclName(DeclName ? std::move(*DeclName) : "extracted") {}
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Expected<AtomicChanges>
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createSourceReplacements(RefactoringRuleContext &Context) override;
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CodeRangeASTSelection Code;
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// FIXME: Account for naming collisions:
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// - error when name is specified by user.
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// - rename to "extractedN" when name is implicit.
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std::string DeclName;
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};
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} // end namespace tooling
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} // end namespace clang
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#endif // LLVM_CLANG_TOOLING_REFACTORING_EXTRACT_EXTRACT_H
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