o i @sdZddlmZddlZddlmZddlmZddl m Z m Z m Z ddl mZddlmZdd lmZmZmZmZmZmZmZmZ ddddZdddZdS)z This is a pseudo-public API for downstream libraries. We ask that downstream authors 1) Try to avoid using internals directly altogether, and failing that, 2) Use only functions exposed here (or in core.internals) ) annotationsN)BlockPlacement)Dtype)is_datetime64tz_dtypeis_period_dtype pandas_dtype) DatetimeArray) extract_array)BlockDatetimeTZBlockExtensionBlock check_ndimensure_block_shapeextract_pandas_arrayget_block_typemaybe_coerce_valuesdtype Dtype | Nonereturnr cCs|durt|}t|||\}}|turt|jrd}|dur)|p#|j}t|}n|tur9t|js9tj ||d}t |t sBt |}t |||}t|jsRt|jr]t |dd}t||}t|||t|}||||dS)a+ This is a pseudo-public analogue to blocks.new_block. We ask that downstream libraries use this rather than any fully-internal APIs, including but not limited to: - core.internals.blocks.make_block - Block.make_block - Block.make_block_same_class - Block.__init__ N)rT) extract_numpy)ndim placement)rrr rrrr rr _simple_new isinstancermaybe_infer_ndimr rr r)valuesrklassrrrT/var/www/edux/Edux_v2/venv/lib/python3.10/site-packages/pandas/core/internals/api.py make_block$s&       rrrr int | NoneintcCs<|durt|jtjst|dkrd}|Sd}|S|j}|S)zG If `ndim` is not provided, infer it from placment and values. N)rrnplenr)rrrrrrrTs r)NNN)rrrr )rrrr rr!)__doc__ __future__rnumpyr$pandas._libs.internalsrpandas._typingrpandas.core.dtypes.commonrrrpandas.core.arraysrpandas.core.constructionr pandas.core.internals.blocksr r r r rrrrrrrrrrs     ( 0