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use super::*;
use crate::chunked_array::ops::append::new_chunks;
use crate::series::IsSorted;

impl CategoricalChunked {
    pub fn append(&mut self, other: &Self) -> Result<()> {
        let new_rev_map = self.merge_categorical_map(other)?;
        unsafe { self.set_rev_map(new_rev_map, false) };

        self.logical_mut().length += other.len() as IdxSize;
        let len = self.len();
        new_chunks(&mut self.logical.chunks, &other.logical().chunks, len);
        self.logical.set_sorted2(IsSorted::Not);
        Ok(())
    }
}