Function RegisterConcatFunctions

runtime/standard/string_functions.cc:93–105

}

absl::Status RegisterConcatFunctions(FunctionRegistry& registry) {
  using StrCatFnAdapter =
      BinaryFunctionAdapter<absl::StatusOr<StringValue>, const StringValue&,
                            const StringValue&>;
  CEL_RETURN_IF_ERROR(StrCatFnAdapter::RegisterGlobalOverload(
      cel::builtin::kAdd, &ConcatString, registry));

  using BytesCatFnAdapter =
      BinaryFunctionAdapter<absl::StatusOr<BytesValue>, const BytesValue&,
                            const BytesValue&>;
  return BytesCatFnAdapter::RegisterGlobalOverload(cel::builtin::kAdd,
                                                   &ConcatBytes, registry);
}

}  // namespace