stream_compaction.hpp

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/*
 * SPDX-FileCopyrightText: Copyright (c) 2022-2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 * SPDX-License-Identifier: Apache-2.0
 */
#pragma once
 
#include <cudf/column/column.hpp>
#include <cudf/lists/lists_column_view.hpp>
#include <cudf/stream_compaction.hpp>
#include <cudf/utilities/export.hpp>
#include <cudf/utilities/memory_resource.hpp>
 
namespace CUDF_EXPORT cudf {
namespace lists {
 
std::unique_ptr<column> apply_retention_mask(
  lists_column_view const& input,
  lists_column_view const& retention_mask,
  cuda::stream_ref stream           = cudf::get_default_stream(),
  rmm::device_async_resource_ref mr = cudf::get_current_device_resource_ref());
 
[[deprecated("Use apply_retention_mask() instead")]] std::unique_ptr<column> apply_boolean_mask(
  lists_column_view const& input,
  lists_column_view const& boolean_mask,
  cuda::stream_ref stream           = cudf::get_default_stream(),
  rmm::device_async_resource_ref mr = cudf::get_current_device_resource_ref());
 
std::unique_ptr<column> apply_deletion_mask(
  lists_column_view const& input,
  lists_column_view const& deletion_mask,
  cuda::stream_ref stream           = cudf::get_default_stream(),
  rmm::device_async_resource_ref mr = cudf::get_current_device_resource_ref());
 
std::unique_ptr<column> distinct(
  lists_column_view const& input,
  null_equality nulls_equal         = null_equality::EQUAL,
  nan_equality nans_equal           = nan_equality::ALL_EQUAL,
  duplicate_keep_option keep_option = duplicate_keep_option::KEEP_ANY,
  cuda::stream_ref stream           = cudf::get_default_stream(),
  rmm::device_async_resource_ref mr = cudf::get_current_device_resource_ref());
  // end of group
 
}  // namespace lists
}  // namespace CUDF_EXPORT cudf