Method make_block

pandas/core/internals/blocks.py:229–244

Create a new block, with type inference propagate any values that are not specified

(
        self,
        values,
        placement: BlockPlacement | None = None,
        refs: BlockValuesRefs | None = None,
    )

    @final
    def make_block(
        self,
        values,
        placement: BlockPlacement | None = None,
        refs: BlockValuesRefs | None = None,
    ) -> Block:
        """
        Create a new block, with type inference propagate any values that are
        not specified
        """
        if placement is None:
            placement = self._mgr_locs
        if self.is_extension:
            values = ensure_block_shape(values, ndim=self.ndim)

        return new_block(values, placement=placement, ndim=self.ndim, refs=refs)

    @final
    def make_block_same_class(