vortex-dict 0.54.0

Vortex dictionary array
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// SPDX-License-Identifier: Apache-2.0
// SPDX-FileCopyrightText: Copyright the Vortex contributors

use vortex_array::compute::{MinMaxKernel, MinMaxKernelAdapter, MinMaxResult, min_max, take};
use vortex_array::register_kernel;
use vortex_error::VortexResult;

use crate::{DictArray, DictVTable};

impl MinMaxKernel for DictVTable {
    fn min_max(&self, array: &DictArray) -> VortexResult<Option<MinMaxResult>> {
        min_max(&take(array.values(), array.codes())?)
    }
}

register_kernel!(MinMaxKernelAdapter(DictVTable).lift());