`VgPdZddlmZddlmZmZmZddlZddl m Z m Z m Z ddl mZddlmZmZddlmZdd lmZmZed d ZGd d eZGddeZddZy)zc Base class for the internal managers. Both BlockManager and ArrayManager inherit from this class. ) annotations)LiteralTypeVarfinalN) ArrayLikeDtypeObjShapeAbstractMethodError)find_common_typenp_can_hold_element) PandasObject)Index default_indexT DataManager)boundc$eZdZUded<eddZeddZeddZeddZ eddZ d dd Z e d dd Z dd Z edd Z d dd ZeddZddZddZddZy) rz list[Index]axesct|Nr selfs [/var/www/html/hubwallet-dev/venv/lib/python3.12/site-packages/pandas/core/internals/base.pyitemszDataManager.items*s !$''c,t|jSr)lenrrs r__len__zDataManager.__len__.s4::rc,t|jSr)rrrs rndimzDataManager.ndim2s499~rc:td|jDS)Nc32K|]}t|ywr)r).0axs r z$DataManager.shape..8s1SW1s)tuplerrs rshapezDataManager.shape6s1tyy111rct|j|}t|}|dk(rt|jdk(ry||k7rtd|d|dy)Nrz#Length mismatch: Expected axis has z elements, new values have z elements)rrr ValueError)raxis new_labelsold_lennew_lens r_validate_set_axiszDataManager._validate_set_axis:sldiio&j/ 19TZZA-   5gY?&iy2  rNct|rr )rnew_axisindexerr, fill_value allow_dupscopy only_slices rreindex_indexerzDataManager.reindex_indexerKs"$''rcr|j|j|\}}|j||||d|S)z4 Conform data manager to new index. F)r,r4r6r7)rreindexr8)r new_indexr,r4r7r3s r reindex_axiszDataManager.reindex_axisWsK"YYt_44Y? 7##  !! $  rct|)z To be implemented by the subclasses. Only check the column values assuming shape and indexes have already been checked. r )rothers r _equal_valueszDataManager._equal_valuesms "$''rct|tsy|j|j}}t|t|k7ryt dt ||Dsy|j |S)z5 Implementation for DataFrame.equals Fc3DK|]\}}|j|ywr)equals)r$ax1ax2s rr&z%DataManager.equals..sNxsC3::c?Ns ) isinstancerrrallzipr?)rr> self_axes other_axess rrBzDataManager.equalsts^ %- $ 5::: y>S_ ,N3y*3MNN!!%((rc t|rr )rf align_keysignore_failureskwargss rapplyzDataManager.applys"$''rc(|jd|S)NrO)func)rO)rrQs risnazDataManager.isnaszz'z--rcy)NTrs ris_consolidatedzDataManager.is_consolidatedsrc|SrrTrs r consolidatezDataManager.consolidates rcyrrTrs r_consolidate_inplacez DataManager._consolidate_inplacesr)returnr)rZint)rZr )r,r[r-rrZNone)NFTF) rrr,r[r5boolr6r]r7r]rZr)NF) rrr;rr,r[r7r]rZr)rrr>rrZr])r>objectrZr])rrrLzlist[str] | NonerMr]rZr)rrrZr)rZr]rZr\)__name__ __module__ __qualname____annotations__propertyrrrr!r(r0r8r<r?rBrOrRrUrWrYrTrrrr$sr  ((  22  *   ( ( (  ( ( (  (           *(  )  )$(, % ((%( ( ( . . rc^eZdZeddZeeddZd dZd d dZe d dZ y) SingleDataManagercy)Nr*rTrs rr!zSingleDataManager.ndimsrc |jdS)zW Quick access to the backing array of the Block or SingleArrayManager. r)arraysrs rarrayzSingleDataManager.arrays{{1~rc|j}t|tjrt |j |}|||<y)a' Set values with indexer. For Single[Block/Array]Manager, this backs s[indexer] = value This is an inplace version of `setitem()`, mutating the manager/values in place, not returning a new Manager (and Block), and thus never changing the dtype. N)rjrEnpndarrayr dtype)rr3valuearrs rsetitem_inplacez!SingleDataManager.setitem_inplaces8jj c2:: &( 59EG rc|j}||}tt|}t|j ||}|S)z ignore_failures : bool, default False Not used; for compatibility with ArrayManager/BlockManager. )rjrrtype from_array)rrQrMrpresindexmgrs rgrouped_reducez SingleDataManager.grouped_reduces? jj3ic#h'4j##C/ rct|rr )clsrprvs rrtzSingleDataManager.from_arrays !#&&rN)rZz Literal[1])rZrr_)F)rMr])rprrvr) r`rarbrdr!rrjrqrx classmethodrtrTrrrfrfsN    ( ''rrfc0t|syt|S)z Find the common dtype for `blocks`. Parameters ---------- blocks : List[DtypeObj] Returns ------- dtype : np.dtype, ExtensionDtype, or None None is returned when `blocks` is empty. N)rr )dtypess rinterleaved_dtyper~s v; F ##r)r}zlist[DtypeObj]rZzDtypeObj | None)__doc__ __future__rtypingrrrnumpyrlpandas._typingrrr pandas.errorsr pandas.core.dtypes.castr r pandas.core.baserpandas.core.indexes.apirrrrrfr~rTrrrsk#  . *  C}%w,wt1' 1'h$r