Method _g_copy_with_stats

tables/array.py:940–971

Private part of Leaf.copy() for each kind of leaf.

(
        self,
        group: Group,
        name: str,
        start: int,
        stop: int,
        step: int,
        title: str,
        filters: Filters,
        chunkshape: tuple[int, ...],
        _log: bool,
        **kwargs,
    )

        return internal_to_flavor(arr, self.flavor)

    def _g_copy_with_stats(
        self,
        group: Group,
        name: str,
        start: int,
        stop: int,
        step: int,
        title: str,
        filters: Filters,
        chunkshape: tuple[int, ...],
        _log: bool,
        **kwargs,
    ) -> tuple[Array, int]:
        """Private part of Leaf.copy() for each kind of leaf."""
        # Compute the correct indices.
        start, stop, step = self._process_range_read(start, stop, step)
        # Get the slice of the array
        # (non-buffered version)
        if self.shape:
            arr = self[start:stop:step]
        else:
            arr = self[()]
        # Build the new Array object.  Use the _atom reserved keyword
        # just in case the array is being copied from a native HDF5
        # with atomic types different from scalars.
        # For details, see #275 of trac.
        object_ = Array(
            group, name, arr, title=title, _log=_log, _atom=self.atom
        )
        nbytes = np.prod(self.shape, dtype=SizeType) * self.atom.size

        return (object_, nbytes)

    def __repr__(self) -> str:
        """Provide more metainfo in addition to standard __str__."""