C++ Argument::writeDeclarations方法代码示例

本文整理汇总了C++中Argument::writeDeclarations方法的典型用法代码示例。如果您正苦于以下问题：C++ Argument::writeDeclarations方法的具体用法？C++ Argument::writeDeclarations怎么用？C++ Argument::writeDeclarations使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Argument的用法示例。

在下文中一共展示了Argument::writeDeclarations方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: run

void ClangAttrClassEmitter::run(raw_ostream &OS) {
  OS << "// This file is generated by TableGen. Do not edit.\n\n";
  OS << "#ifndef LLVM_CLANG_ATTR_CLASSES_INC\n";
  OS << "#define LLVM_CLANG_ATTR_CLASSES_INC\n\n";

  std::vector<Record*> Attrs = Records.getAllDerivedDefinitions("Attr");

  for (std::vector<Record*>::iterator i = Attrs.begin(), e = Attrs.end();
       i != e; ++i) {
    Record &R = **i;
    const std::string &SuperName = R.getSuperClasses().back()->getName();

    OS << "class " << R.getName() << "Attr : public " << SuperName << " {\n";

    std::vector<Record*> ArgRecords = R.getValueAsListOfDefs("Args");
    std::vector<Argument*> Args;
    std::vector<Argument*>::iterator ai, ae;
    Args.reserve(ArgRecords.size());

    for (std::vector<Record*>::iterator ri = ArgRecords.begin(),
                                        re = ArgRecords.end();
         ri != re; ++ri) {
      Record &ArgRecord = **ri;
      Argument *Arg = createArgument(ArgRecord, R.getName());
      assert(Arg);
      Args.push_back(Arg);

      Arg->writeDeclarations(OS);
      OS << "\n\n";
    }

    ae = Args.end();

    OS << "\n public:\n";
    OS << "  " << R.getName() << "Attr(SourceLocation L, ASTContext &Ctx\n";
    
    for (ai = Args.begin(); ai != ae; ++ai) {
      OS << "              , ";
      (*ai)->writeCtorParameters(OS);
      OS << "\n";
    }
    
    OS << "             )\n";
    OS << "    : " << SuperName << "(attr::" << R.getName() << ", L)\n";

    for (ai = Args.begin(); ai != ae; ++ai) {
      OS << "              , ";
      (*ai)->writeCtorInitializers(OS);
      OS << "\n";
    }

    OS << "  {\n";
  
    for (ai = Args.begin(); ai != ae; ++ai) {
      (*ai)->writeCtorBody(OS);
      OS << "\n";
    }
    OS << "  }\n\n";

    OS << "  virtual " << R.getName() << "Attr *clone (ASTContext &C) const;\n";

    for (ai = Args.begin(); ai != ae; ++ai) {
      (*ai)->writeAccessors(OS);
      OS << "\n\n";
    }

    OS << R.getValueAsCode("AdditionalMembers");
    OS << "\n\n";

    OS << "  static bool classof(const Attr *A) { return A->getKind() == "
       << "attr::" << R.getName() << "; }\n";
    OS << "  static bool classof(const " << R.getName()
       << "Attr *) { return true; }\n";
    OS << "};\n\n";
  }

  OS << "#endif\n";
}

开发者ID:colgur，项目名称:llvm，代码行数:78，代码来源:ClangAttrEmitter.cpp

示例2: EmitClangAttrClass

// Emits the class definitions for attributes.
void EmitClangAttrClass(RecordKeeper &Records, raw_ostream &OS) {
  OS << "// This file is generated by TableGen. Do not edit.\n\n";
  OS << "#ifndef LLVM_CLANG_ATTR_CLASSES_INC\n";
  OS << "#define LLVM_CLANG_ATTR_CLASSES_INC\n\n";

  std::vector<Record*> Attrs = Records.getAllDerivedDefinitions("Attr");

  for (std::vector<Record*>::iterator i = Attrs.begin(), e = Attrs.end();
       i != e; ++i) {
    Record &R = **i;
    
    if (!R.getValueAsBit("ASTNode"))
      continue;
    
    const std::string &SuperName = R.getSuperClasses().back()->getName();

    OS << "class " << R.getName() << "Attr : public " << SuperName << " {\n";

    std::vector<Record*> ArgRecords = R.getValueAsListOfDefs("Args");
    std::vector<Argument*> Args;
    std::vector<Argument*>::iterator ai, ae;
    Args.reserve(ArgRecords.size());

    for (std::vector<Record*>::iterator ri = ArgRecords.begin(),
                                        re = ArgRecords.end();
         ri != re; ++ri) {
      Record &ArgRecord = **ri;
      Argument *Arg = createArgument(ArgRecord, R.getName());
      assert(Arg);
      Args.push_back(Arg);

      Arg->writeDeclarations(OS);
      OS << "\n\n";
    }

    ae = Args.end();

    OS << "\n public:\n";
    OS << "  " << R.getName() << "Attr(SourceRange R, ASTContext &Ctx\n";
    
    for (ai = Args.begin(); ai != ae; ++ai) {
      OS << "              , ";
      (*ai)->writeCtorParameters(OS);
      OS << "\n";
    }
    
    OS << "             )\n";
    OS << "    : " << SuperName << "(attr::" << R.getName() << ", R)\n";

    for (ai = Args.begin(); ai != ae; ++ai) {
      OS << "              , ";
      (*ai)->writeCtorInitializers(OS);
      OS << "\n";
    }

    OS << "  {\n";
  
    for (ai = Args.begin(); ai != ae; ++ai) {
      (*ai)->writeCtorBody(OS);
      OS << "\n";
    }
    OS << "  }\n\n";

    OS << "  virtual " << R.getName() << "Attr *clone (ASTContext &C) const;\n";
    OS << "  virtual void printPretty(llvm::raw_ostream &OS,"
       << "                           const PrintingPolicy &Policy) const;\n";

    for (ai = Args.begin(); ai != ae; ++ai) {
      (*ai)->writeAccessors(OS);
      OS << "\n\n";
    }

    OS << R.getValueAsString("AdditionalMembers");
    OS << "\n\n";

    OS << "  static bool classof(const Attr *A) { return A->getKind() == "
       << "attr::" << R.getName() << "; }\n";

    bool LateParsed = R.getValueAsBit("LateParsed");
    OS << "  virtual bool isLateParsed() const { return "
       << LateParsed << "; }\n";

    OS << "};\n\n";
  }

  OS << "#endif\n";
}

开发者ID:KhronosGroup，项目名称:webcl-clang-dev，代码行数:88，代码来源:ClangAttrEmitter.cpp

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