{
  hero @
}

{
  hero @ @
}

{
  hero @deprecated(: "Deprecated")
}

{
  hero @deprecated(reason:)
}

{
  hero @deprecated(reason: "Deprecated"
}

{
  hero @(reason: "Deprecated"
}

{
  hero @(: "Deprecated"
}

{
  hero @(:
}

{
  hero @(:)
}
