strip.hpp
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1 /*
2  * SPDX-FileCopyrightText: Copyright (c) 2019-2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
3  * SPDX-License-Identifier: Apache-2.0
4  */
5 #pragma once
6 
7 #include <cudf/column/column.hpp>
8 #include <cudf/scalar/scalar.hpp>
12 
18 namespace CUDF_EXPORT cudf {
19 namespace strings {
56 std::unique_ptr<column> strip(
57  strings_column_view const& input,
58  side_type side = side_type::BOTH,
59  string_scalar const& to_strip = string_scalar(""),
62  // end of doxygen group
64 } // namespace strings
65 } // namespace CUDF_EXPORT cudf
An owning class to represent a string in device memory.
Definition: scalar.hpp:411
Given a column-view of strings type, an instance of this class provides a wrapper on this compound co...
Class definition for cudf::column.
rmm::cuda_stream_view const get_default_stream()
Get the current default stream.
rmm::device_async_resource_ref get_current_device_resource_ref()
Get the current device memory resource reference.
cuda::mr::resource_ref< cuda::mr::device_accessible > device_async_resource_ref
side_type
Direction identifier for cudf::strings::strip and cudf::strings::pad functions.
Definition: side_type.hpp:24
std::unique_ptr< column > strip(strings_column_view const &input, side_type side=side_type::BOTH, string_scalar const &to_strip=string_scalar(""), rmm::cuda_stream_view stream=cudf::get_default_stream(), rmm::device_async_resource_ref mr=cudf::get_current_device_resource_ref())
Removes the specified characters from the beginning or end (or both) of each string.
APIs for getting and setting the current device memory resource.
cuDF interfaces
Definition: host_udf.hpp:26
Class definitions for cudf::scalar.
Enum defining the side of a string to apply strip or pad operations.
Class definition for cudf::strings_column_view.