Ejemplo n.º 1
0
bool HasNameMatcher::matchesNodeFull(const NamedDecl &Node) const {
  llvm::SmallString<128> NodeName = StringRef("::");
  llvm::raw_svector_ostream OS(NodeName);
  Node.printQualifiedName(OS);
  const StringRef FullName = OS.str();
  const StringRef Pattern = Name;

  if (Pattern.startswith("::"))
    return FullName == Pattern;

  return FullName.endswith(Pattern) &&
         FullName.drop_back(Pattern.size()).endswith("::");
}
Ejemplo n.º 2
0
void DeclPrinter::VisitOMPThreadPrivateDecl(OMPThreadPrivateDecl *D) {
  Out << "#pragma omp threadprivate";
  if (!D->varlist_empty()) {
    for (OMPThreadPrivateDecl::varlist_iterator I = D->varlist_begin(),
                                                E = D->varlist_end();
                                                I != E; ++I) {
      Out << (I == D->varlist_begin() ? '(' : ',');
      NamedDecl *ND = cast<NamedDecl>(cast<DeclRefExpr>(*I)->getDecl());
      ND->printQualifiedName(Out);
    }
    Out << ")";
  }
}
Ejemplo n.º 3
0
void TemplateArgument::print(const PrintingPolicy &Policy, 
                             raw_ostream &Out) const {
  switch (getKind()) {
  case Null:
    Out << "<no value>";
    break;
    
  case Type: {
    PrintingPolicy SubPolicy(Policy);
    SubPolicy.SuppressStrongLifetime = true;
    getAsType().print(Out, SubPolicy);
    break;
  }
    
  case Declaration: {
    NamedDecl *ND = cast<NamedDecl>(getAsDecl());
    Out << '&';
    if (ND->getDeclName()) {
      // FIXME: distinguish between pointer and reference args?
      ND->printQualifiedName(Out);
    } else {
      Out << "<anonymous>";
    }
    break;
  }

  case NullPtr:
    Out << "nullptr";
    break;

  case Template:
    getAsTemplate().print(Out, Policy);
    break;

  case TemplateExpansion:
    getAsTemplateOrTemplatePattern().print(Out, Policy);
    Out << "...";
    break;
      
  case Integral: {
    printIntegral(*this, Out);
    break;
  }
    
  case Expression:
    getAsExpr()->printPretty(Out, 0, Policy);
    break;
    
  case Pack:
    Out << "<";
    bool First = true;
    for (TemplateArgument::pack_iterator P = pack_begin(), PEnd = pack_end();
         P != PEnd; ++P) {
      if (First)
        First = false;
      else
        Out << ", ";
      
      P->print(Policy, Out);
    }
    Out << ">";
    break;        
  }
}
// Adapted from tools\clang\lib\AST\TemplateBase.cpp TemplateArgument::print
void printTemplateArgument(raw_ostream &out, const PrintingPolicy &policy, TemplateArgument const &arg, bool qualifyNames)
{
    switch (arg.getKind()) {
    case TemplateArgument::Null:
        out << "(no value)";
        break;

    case TemplateArgument::Type: {
        PrintingPolicy SubPolicy(policy);
        SubPolicy.SuppressStrongLifetime = true;
        arg.getAsType().print(out, SubPolicy);
        break;
    }

    case TemplateArgument::Declaration: {
        NamedDecl *ND = cast<NamedDecl>(arg.getAsDecl());
        out << '&';
        if (ND->getDeclName()) {
            // FIXME: distinguish between pointer and reference args?
            ND->printQualifiedName(out);
        }
        else {
            out << "(anonymous)";
        }
        break;
    }

    case TemplateArgument::NullPtr:
        out << "nullptr";
        break;

    case TemplateArgument::Template:
        // Orig: arg.getAsTemplate().print(out, policy);
    {
        auto templateName = arg.getAsTemplate();
        printTemplateName(out, policy, templateName, qualifyNames);
        break;
    }

    case TemplateArgument::TemplateExpansion:
        arg.getAsTemplateOrTemplatePattern().print(out, policy);
        out << "...";
        break;

    case TemplateArgument::Integral: {
        printIntegral(arg, out, policy);
        break;
    }

    case TemplateArgument::Expression:
        arg.getAsExpr()->printPretty(out, nullptr, policy);
        break;

    case TemplateArgument::Pack:
        out << "<";
        bool First = true;
        for (const auto &P : arg.pack_elements()) {
            if (First)
                First = false;
            else
                out << ", ";

            P.print(policy, out);
        }
        out << ">";
        break;
    }
}