clang/Interpreter/PartialTranslationUnit.h

0001 //===--- Transaction.h - Incremental Compilation and Execution---*- C++ -*-===//
0002 //
0003 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
0004 // See https://llvm.org/LICENSE.txt for license information.
0005 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
0006 //
0007 //===----------------------------------------------------------------------===//
0008 //
0009 // This file defines utilities tracking the incrementally processed pieces of
0010 // code.
0011 //
0012 //===----------------------------------------------------------------------===//
0013
0014 #ifndef LLVM_CLANG_INTERPRETER_PARTIALTRANSLATIONUNIT_H
0015 #define LLVM_CLANG_INTERPRETER_PARTIALTRANSLATIONUNIT_H
0016
0017 #include <memory>
0018
0019 namespace llvm {
0020 class Module;
0021 }
0022
0023 namespace clang {
0024
0025 class TranslationUnitDecl;
0026
0027 /// The class keeps track of various objects created as part of processing
0028 /// incremental inputs.
0029 struct PartialTranslationUnit {
0030   TranslationUnitDecl *TUPart = nullptr;
0031
0032   /// The llvm IR produced for the input.
0033   std::unique_ptr<llvm::Module> TheModule;
0034   bool operator==(const PartialTranslationUnit &other) {
0035     return other.TUPart == TUPart && other.TheModule == TheModule;
0036   }
0037 };
0038 } // namespace clang
0039
0040 #endif // LLVM_CLANG_INTERPRETER_PARTIALTRANSLATIONUNIT_H