Files | |
file | lists/reverse.hpp |
Functions | |
std::unique_ptr< column > | cudf::lists::reverse (lists_column_view const &input, rmm::cuda_stream_view stream=cudf::get_default_stream(), rmm::device_async_resource_ref mr=cudf::get_current_device_resource_ref()) |
Reverse the element order within each list of the input column. More... | |
std::unique_ptr<column> cudf::lists::reverse | ( | lists_column_view const & | input, |
rmm::cuda_stream_view | stream = cudf::get_default_stream() , |
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rmm::device_async_resource_ref | mr = cudf::get_current_device_resource_ref() |
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) |
Reverse the element order within each list of the input column.
Any null input row will result in a corresponding null row in the output column.
input | Lists column for this operation |
stream | CUDA stream used for device memory operations and kernel launches |
mr | Device memory resource used to allocate the returned column's device memory |