o ۭj@sBddlmZddlmZddlZerddlmZGdddZdS)) annotations) TYPE_CHECKINGN)NDFramec@speZdZUdZdhZded<dd d Zedd d Zej ddd ZdddZ dddZ d ddZ dddZ dS)!Flagsa Flags that apply to pandas objects. Parameters ---------- obj : Series or DataFrame The object these flags are associated with. allows_duplicate_labels : bool, default True Whether to allow duplicate labels in this object. By default, duplicate labels are permitted. Setting this to ``False`` will cause an :class:`errors.DuplicateLabelError` to be raised when `index` (or columns for DataFrame) is not unique, or any subsequent operation on introduces duplicates. See :ref:`duplicates.disallow` for more. .. warning:: This is an experimental feature. Currently, many methods fail to propagate the ``allows_duplicate_labels`` value. In future versions it is expected that every method taking or returning one or more DataFrame or Series objects will propagate ``allows_duplicate_labels``. Examples -------- Attributes can be set in two ways: >>> df = pd.DataFrame() >>> df.flags >>> df.flags.allows_duplicate_labels = False >>> df.flags >>> df.flags['allows_duplicate_labels'] = True >>> df.flags allows_duplicate_labelszset[str]_keysobjrboolreturnNonecCs||_t||_dSN)_allows_duplicate_labelsweakrefref_obj)selfrrrN/var/www/html/CropPilot/venv/lib/python3.10/site-packages/pandas/core/flags.py__init__3szFlags.__init__cCs|jS)a Whether this object allows duplicate labels. Setting ``allows_duplicate_labels=False`` ensures that the index (and columns of a DataFrame) are unique. Most methods that accept and return a Series or DataFrame will propagate the value of ``allows_duplicate_labels``. See :ref:`duplicates` for more. See Also -------- DataFrame.attrs : Set global metadata on this object. DataFrame.set_flags : Set global flags on this object. Examples -------- >>> df = pd.DataFrame({"A": [1, 2]}, index=['a', 'a']) >>> df.flags.allows_duplicate_labels True >>> df.flags.allows_duplicate_labels = False Traceback (most recent call last): ... pandas.errors.DuplicateLabelError: Index has duplicates. positions label a [0, 1] )r rrrrr7szFlags.allows_duplicate_labelsvaluecCsBt|}|}|durtd|s|jD]}|q||_dS)Nz$This flag's object has been deleted.)r r ValueErroraxes_maybe_check_uniquer )rrraxrrrrWs   keystrcCs||jvr t|t||Sr )rKeyErrorgetattr)rrrrr __getitem__ds  zFlags.__getitem__cCs0||jvrtd|d|jt|||dS)Nz Unknown flag z. Must be one of )rrsetattr)rrrrrr __setitem__js zFlags.__setitem__cCsd|jdS)Nz)rrrrr__repr__oszFlags.__repr__cCst|t|r |j|jkSdS)NF) isinstancetyper)rotherrrr__eq__rs z Flags.__eq__N)rrrr r r )r r )rr r r )rr)rrr r )r r)__name__ __module__ __qualname____doc__r__annotations__rpropertyrsetterrr!r"r&rrrrr s &     r) __future__rtypingrrpandas.core.genericrrrrrrs