Fix doxygen warnings in structs, lists headers

cpp/include/cudf/lists/combine.hpp

@@ -53,10 +53,10 @@ enum class concatenate_null_policy { IGNORE, NULLIFY_OUTPUT_ROW };
  * @throws cudf::logic_error if any lists column contains nested typed entry.
  * @throws cudf::logic_error if all lists columns do not have the same entry type.
  *
- * @param input Table of lists to be concatenated.
+ * @param input Table of lists to be concatenated
  * @param null_policy The parameter to specify whether a null list element will be ignored from
  *        concatenation, or any concatenation involving a null element will result in a null list.
- * @param mr Device memory resource used to allocate the returned column's device memory.
+ * @param mr Device memory resource used to allocate the returned column's device memory
  * @return A new column in which each row is a list resulted from concatenating all list elements in
  *         the corresponding row of the input table.
  */
@@ -84,10 +84,10 @@ std::unique_ptr<column> concatenate_rows(
  * @throws cudf::logic_error if the input lists column contains nested typed entries that are not
  *         lists.
  *
- * @param input The lists column containing lists of list elements to concatenate.
+ * @param input The lists column containing lists of list elements to concatenate
  * @param null_policy The parameter to specify whether a null list element will be ignored from
  *        concatenation, or any concatenation involving a null element will result in a null list.
- * @param mr Device memory resource used to allocate the returned column's device memory.
+ * @param mr Device memory resource used to allocate the returned column's device memory
  * @return A new column in which each row is a list resulted from concatenating all list elements in
  *         the corresponding row of the input lists column.
  */

cpp/include/cudf/lists/contains.hpp

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021, NVIDIA CORPORATION.
+ * Copyright (c) 2021-2022, NVIDIA CORPORATION.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -42,7 +42,7 @@ namespace lists {
  *
  * @param lists Lists column whose `n` rows are to be searched
  * @param search_key The scalar key to be looked up in each list row
- * @param mr Device memory resource used to allocate the returned column's device memory.
+ * @param mr Device memory resource used to allocate the returned column's device memory
  * @return std::unique_ptr<column> BOOL8 column of `n` rows with the result of the lookup
  */
 std::unique_ptr<column> contains(
@@ -66,7 +66,7 @@ std::unique_ptr<column> contains(
  *
  * @param lists Lists column whose `n` rows are to be searched
  * @param search_keys Column of elements to be looked up in each list row
- * @param mr Device memory resource used to allocate the returned column's device memory.
+ * @param mr Device memory resource used to allocate the returned column's device memory
  * @return std::unique_ptr<column> BOOL8 column of `n` rows with the result of the lookup
  */
 std::unique_ptr<column> contains(
@@ -85,7 +85,7 @@ std::unique_ptr<column> contains(
  * (Empty list rows are considered *NOT* to contain a null element.)
  *
  * @param lists Lists column whose `n` rows are to be searched
- * @param mr Device memory resource used to allocate the returned column's device memory.
+ * @param mr Device memory resource used to allocate the returned column's device memory
  * @return std::unique_ptr<column> BOOL8 column of `n` rows with the result of the lookup
  */
 std::unique_ptr<column> contains_nulls(
@@ -123,7 +123,7 @@ enum class duplicate_find_option : int32_t {
  * @param search_key The scalar key to be looked up in each list row
  * @param find_option Whether to return the position of the first match (`FIND_FIRST`) or
  * last (`FIND_LAST`)
- * @param mr Device memory resource used to allocate the returned column's device memory.
+ * @param mr Device memory resource used to allocate the returned column's device memory
  * @return std::unique_ptr<column> INT32 column of `n` rows with the location of the `search_key`
  *
  * @throw cudf::logic_error If `search_key` type does not match the element type in `lists`
@@ -159,7 +159,7 @@ std::unique_ptr<column> index_of(
  * `lists`
  * @param find_option Whether to return the position of the first match (`FIND_FIRST`) or
  * last (`FIND_LAST`)
- * @param mr Device memory resource used to allocate the returned column's device memory.
+ * @param mr Device memory resource used to allocate the returned column's device memory
  * @return std::unique_ptr<column> INT32 column of `n` rows with the location of the `search_key`
  *
  * @throw cudf::logic_error If `search_keys` does not match `lists` in its number of rows

cpp/include/cudf/lists/count_elements.hpp

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021, NVIDIA CORPORATION.
+ * Copyright (c) 2021-2022, NVIDIA CORPORATION.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -42,9 +42,9 @@ namespace lists {
  * Any null input element will result in a corresponding null entry
  * in the output column.
  *
- * @param input Input lists column.
- * @param mr Device memory resource used to allocate the returned column's device memory.
- * @return New INT32 column with the number of elements for each row.
+ * @param input Input lists column
+ * @param mr Device memory resource used to allocate the returned column's device memory
+ * @return New INT32 column with the number of elements for each row
  */
 std::unique_ptr<column> count_elements(
   lists_column_view const& input,

cpp/include/cudf/lists/detail/combine.hpp

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021, NVIDIA CORPORATION.
+ * Copyright (c) 2021-2022, NVIDIA CORPORATION.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,7 +25,7 @@ namespace detail {
 /**
  * @copydoc cudf::lists::concatenate_rows
  *
- * @param stream CUDA stream used for device memory operations and kernel launches.
+ * @param stream CUDA stream used for device memory operations and kernel launches
  */
 std::unique_ptr<column> concatenate_rows(
   table_view const& input,
@@ -36,7 +36,7 @@ std::unique_ptr<column> concatenate_rows(
 /**
  * @copydoc cudf::lists::concatenate_list_elements
  *
- * @param stream CUDA stream used for device memory operations and kernel launches.
+ * @param stream CUDA stream used for device memory operations and kernel launches
  */
 std::unique_ptr<column> concatenate_list_elements(
   column_view const& input,

cpp/include/cudf/lists/detail/concatenate.hpp

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020-2021, NVIDIA CORPORATION.
+ * Copyright (c) 2020-2022, NVIDIA CORPORATION.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -37,10 +37,10 @@ namespace detail {
  * r is now [{0, 1}, {2, 3, 4, 5, 6}, {7, 8, 9}, {10, 11}]
  * @endcode
  *
- * @param columns Vector of lists columns to concatenate.
- * @param stream CUDA stream used for device memory operations and kernel launches.
- * @param mr Device memory resource used to allocate the returned column's device memory.
- * @return New column with concatenated results.
+ * @param columns Vector of lists columns to concatenate
+ * @param stream CUDA stream used for device memory operations and kernel launches
+ * @param mr Device memory resource used to allocate the returned column's device memory
+ * @return New column with concatenated results
  */
 std::unique_ptr<column> concatenate(
   host_span<column_view const> columns,

cpp/include/cudf/lists/detail/contains.hpp

@@ -27,7 +27,7 @@ namespace detail {
  *                                cudf::scalar const&,
  *                                duplicate_find_option,
  *                                rmm::mr::device_memory_resource*)
- * @param stream CUDA stream used for device memory operations and kernel launches.
+ * @param stream CUDA stream used for device memory operations and kernel launches
  */
 std::unique_ptr<column> index_of(
   cudf::lists_column_view const& lists,
@@ -41,7 +41,7 @@ std::unique_ptr<column> index_of(
  *                                cudf::column_view const&,
  *                                duplicate_find_option,
  *                                rmm::mr::device_memory_resource*)
- * @param stream CUDA stream used for device memory operations and kernel launches.
+ * @param stream CUDA stream used for device memory operations and kernel launches
  */
 std::unique_ptr<column> index_of(
   cudf::lists_column_view const& lists,
@@ -54,7 +54,7 @@ std::unique_ptr<column> index_of(
  * @copydoc cudf::lists::contains(cudf::lists_column_view const&,
  *                                cudf::scalar const&,
  *                                rmm::mr::device_memory_resource*)
- * @param stream CUDA stream used for device memory operations and kernel launches.
+ * @param stream CUDA stream used for device memory operations and kernel launches
  */
 std::unique_ptr<column> contains(
   cudf::lists_column_view const& lists,
@@ -66,7 +66,7 @@ std::unique_ptr<column> contains(
  * @copydoc cudf::lists::contains(cudf::lists_column_view const&,
  *                                cudf::column_view const&,
  *                                rmm::mr::device_memory_resource*)
- * @param stream CUDA stream used for device memory operations and kernel launches.
+ * @param stream CUDA stream used for device memory operations and kernel launches
  */
 std::unique_ptr<column> contains(
   cudf::lists_column_view const& lists,

cpp/include/cudf/lists/detail/copying.hpp

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020-2021, NVIDIA CORPORATION.
+ * Copyright (c) 2020-2022, NVIDIA CORPORATION.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -35,11 +35,11 @@ namespace detail {
  * s2 is {{4, 5}, {6, 7}, {}}
  * @endcode
  *
- * @param lists Lists instance for this operation.
+ * @param lists Lists instance for this operation
  * @param start Index to first list to select in the column
  * @param end One past the index to last list to select in the column
  * @param stream CUDA stream used for device memory operations and kernel launches
- * @param mr Device memory resource used to allocate the returned column's device memory.
+ * @param mr Device memory resource used to allocate the returned column's device memory
  * @return New lists column of size (end - start)
  */
 std::unique_ptr<cudf::column> copy_slice(lists_column_view const& lists,

cpp/include/cudf/lists/detail/drop_list_duplicates.hpp

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021, NVIDIA CORPORATION.
+ * Copyright (c) 2021-2022, NVIDIA CORPORATION.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -29,7 +29,7 @@ namespace detail {
  *                                            null_equality,
  *                                            nan_equality,
  *                                            rmm::mr::device_memory_resource*)
- * @param stream CUDA stream used for device memory operations and kernel launches.
+ * @param stream CUDA stream used for device memory operations and kernel launches
  */
 std::unique_ptr<column> drop_list_duplicates(
   lists_column_view const& keys,
@@ -45,7 +45,7 @@ std::unique_ptr<column> drop_list_duplicates(
  *                                            null_equality,
  *                                            nan_equality,
  *                                            rmm::mr::device_memory_resource*)
- * @param stream CUDA stream used for device memory operations and kernel launches.
+ * @param stream CUDA stream used for device memory operations and kernel launches
  */
 std::unique_ptr<column> drop_list_duplicates(
   lists_column_view const& input,

cpp/include/cudf/lists/detail/extract.hpp

@@ -25,7 +25,7 @@ namespace detail {
 /**
  * @copydoc cudf::lists::extract_list_element(lists_column_view, size_type,
  * rmm::mr::device_memory_resource*)
- * @param stream CUDA stream used for device memory operations and kernel launches.
+ * @param stream CUDA stream used for device memory operations and kernel launches
  */
 std::unique_ptr<column> extract_list_element(
   lists_column_view lists_column,
@@ -36,7 +36,7 @@ std::unique_ptr<column> extract_list_element(
 /**
  * @copydoc cudf::lists::extract_list_element(lists_column_view, column_view const&,
  * rmm::mr::device_memory_resource*)
- * @param stream CUDA stream used for device memory operations and kernel launches.
+ * @param stream CUDA stream used for device memory operations and kernel launches
  */
 std::unique_ptr<column> extract_list_element(
   lists_column_view lists_column,

cpp/include/cudf/lists/detail/gather.cuh

@@ -59,7 +59,7 @@ struct gather_data {
  *                                 rmm::cuda_stream_view stream,
  *                                 rmm::mr::device_memory_resource* mr)
  *
- * @param prev_base_offsets The buffer backing the base offsets used in the gather map. We can
+ * @param prev_base_offsets The buffer backing the base offsets used in the gather map We can
  *                          free this buffer before allocating the new one to keep peak memory
  *                          usage down.
  */
@@ -249,7 +249,7 @@ gather_data make_gather_data(cudf::lists_column_view const& source_column,
  * @tparam NullifyOutOfBounds Nullify values in `gather_map` that are out of bounds
  * @param source_column View into the column to gather from
  * @param gather_map Iterator access to the gather map for `source_column` map
- * @param gather_map_size Size of the gather map.
+ * @param gather_map_size Size of the gather map
  * @param stream CUDA stream on which to execute kernels
  * @param mr Memory resource to use for all allocations
  *

cpp/include/cudf/lists/detail/interleave_columns.hpp

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021, NVIDIA CORPORATION.
+ * Copyright (c) 2021-2022, NVIDIA CORPORATION.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -38,11 +38,11 @@ namespace detail {
  * @throws cudf::logic_error if any lists column contains nested typed entry.
  * @throws cudf::logic_error if all lists columns do not have the same entry type.
  *
- * @param input Table containing lists columns to interleave.
- * @param has_null_mask A boolean flag indicating that the input columns have a null mask.
- * @param stream CUDA stream used for device memory operations and kernel launches.
- * @param mr Device memory resource used to allocate the returned column's device memory.
- * @return The interleaved columns as a single column.
+ * @param input Table containing lists columns to interleave
+ * @param has_null_mask A boolean flag indicating that the input columns have a null mask
+ * @param stream CUDA stream used for device memory operations and kernel launches
+ * @param mr Device memory resource used to allocate the returned column's device memory
+ * @return The interleaved columns as a single column
  */
 std::unique_ptr<column> interleave_columns(
   table_view const& input,

cpp/include/cudf/lists/detail/scatter.cuh

@@ -83,9 +83,9 @@ rmm::device_uvector<unbound_list_view> list_vector_from_column(
  * @param scatter_map_end End iterator of scatter map
  * @param source Source column view
  * @param target Target column view
- * @param stream CUDA stream used for device memory operations and kernel launches.
+ * @param stream CUDA stream used for device memory operations and kernel launches
  * @param mr Device memory resource used to allocate the returned column's device memory
- * @return New lists column.
+ * @return New lists column
  */
 template <typename MapIterator>
 std::unique_ptr<column> scatter_impl(
@@ -158,9 +158,9 @@ std::unique_ptr<column> scatter_impl(
  * @param scatter_map_begin Start iterator of scatter map
  * @param scatter_map_end End iterator of scatter map
  * @param target Target column view
- * @param stream CUDA stream used for device memory operations and kernel launches.
+ * @param stream CUDA stream used for device memory operations and kernel launches
  * @param mr Device memory resource used to allocate the returned column's device memory
- * @return New lists column.
+ * @return New lists column
  */
 template <typename MapIterator>
 std::unique_ptr<column> scatter(
@@ -215,9 +215,9 @@ std::unique_ptr<column> scatter(
  * @param scatter_map_begin Start iterator of scatter map
  * @param scatter_map_end End iterator of scatter map
  * @param target Target column view
- * @param stream CUDA stream used for device memory operations and kernel launches.
+ * @param stream CUDA stream used for device memory operations and kernel launches
  * @param mr Device memory resource used to allocate the returned column's device memory
- * @return New lists column.
+ * @return New lists column
  */
 template <typename MapIterator>
 std::unique_ptr<column> scatter(

cpp/include/cudf/lists/detail/sorting.hpp

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021, NVIDIA CORPORATION.
+ * Copyright (c) 2021-2022, NVIDIA CORPORATION.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -26,7 +26,7 @@ namespace detail {
 /**
  * @copydoc cudf::lists::sort_lists
  *
- * @param stream CUDA stream used for device memory operations and kernel launches.
+ * @param stream CUDA stream used for device memory operations and kernel launches
  */
 std::unique_ptr<column> sort_lists(
   lists_column_view const& input,
@@ -38,7 +38,7 @@ std::unique_ptr<column> sort_lists(
 /**
  * @copydoc cudf::lists::stable_sort_lists
  *
- * @param stream CUDA stream used for device memory operations and kernel launches.
+ * @param stream CUDA stream used for device memory operations and kernel launches
  */
 std::unique_ptr<column> stable_sort_lists(
   lists_column_view const& input,