Function ToString

extensions/select_optimization_test.cc:386–399

}

std::string ToString(const AttributeQualifier& qualifier) {
  switch (qualifier.kind()) {
    case Kind::kInt:
      return absl::StrCat(*qualifier.GetInt64Key());
    case Kind::kString:
      return absl::StrCat("'", *qualifier.GetStringKey(), "'");
    case Kind::kUint:
      return absl::StrCat(*qualifier.GetUint64Key());
    case Kind::kBool:
      return absl::StrCat(*qualifier.GetBoolKey());
    default:
      return "<unspecified>";
  }
}

MATCHER_P(SelectQualifier, qualifier,
          absl::StrCat("SelectQualifier: ", ToString(qualifier))) {