C++ (Cpp) ASTMangler::mangleAccessorEntityAsUSR Examples

Example #1

File: USRGeneration.cpp Project: Nirma/swift

bool ide::printAccessorUSR(const AbstractStorageDecl *D, AccessorKind AccKind,
                           llvm::raw_ostream &OS) {
  // AccKind should always be either IsGetter or IsSetter here, based
  // on whether a reference is a mutating or non-mutating use.  USRs
  // aren't supposed to reflect implementation differences like stored
  // vs. addressed vs. observing.
  //
  // On the other side, the implementation indexer should be
  // registering the getter/setter USRs independently of how they're
  // actually implemented.  So a stored variable should still have
  // getter/setter USRs (pointing to the variable declaration), and an
  // addressed variable should have its "getter" point at the
  // addressor.

  AbstractStorageDecl *SD = const_cast<AbstractStorageDecl*>(D);
  if (shouldUseObjCUSR(SD)) {
    return printObjCUSRForAccessor(SD, AccKind, OS);
  }

  Mangle::ASTMangler NewMangler;
  std::string Mangled = NewMangler.mangleAccessorEntityAsUSR(AccKind,
                          AddressorKind::NotAddressor, SD, getUSRSpacePrefix());

  OS << Mangled;

  return false;
}