49 lines
1.4 KiB
C
49 lines
1.4 KiB
C
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//===--- ToolRefactoringResultConsumer.h - ----------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_TOOLS_CLANG_REFACTOR_TOOL_REFACTORING_RESULT_CONSUMER_H
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#define LLVM_CLANG_TOOLS_CLANG_REFACTOR_TOOL_REFACTORING_RESULT_CONSUMER_H
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#include "clang/AST/ASTContext.h"
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#include "clang/Tooling/Refactoring/RefactoringResultConsumer.h"
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namespace clang {
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namespace refactor {
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/// An interface that subclasses the \c RefactoringResultConsumer interface
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/// that stores the reference to the TU-specific diagnostics engine.
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class ClangRefactorToolConsumerInterface
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: public tooling::RefactoringResultConsumer {
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public:
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/// Called when a TU is entered.
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void beginTU(ASTContext &Context) {
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assert(!Diags && "Diags has been set");
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Diags = &Context.getDiagnostics();
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}
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/// Called when the tool is done with a TU.
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void endTU() {
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assert(Diags && "Diags unset");
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Diags = nullptr;
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}
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DiagnosticsEngine &getDiags() const {
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assert(Diags && "no diags");
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return *Diags;
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}
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private:
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DiagnosticsEngine *Diags = nullptr;
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};
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} // end namespace refactor
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} // end namespace clang
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#endif // LLVM_CLANG_TOOLS_CLANG_REFACTOR_TOOL_REFACTORING_RESULT_CONSUMER_H
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