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편집 파일: filesize.cpython-38.pyc
U ʗRe� � @ s� d Z dgZddlmZmZmZmZ ddd�eee eee ee ed�dd �Z eee eeeef d �d d �Z ddd�eee ee ed �dd�Z dS )a� Functions for reporting filesizes. Borrowed from https://github.com/PyFilesystem/pyfilesystem2 The functions declared in this module should cover the different usecases needed to generate a string representation of a file size using several different units. Since there are many standards regarding file size units, three different functions have been implemented. See Also: * `Wikipedia: Binary prefix <https://en.wikipedia.org/wiki/Binary_prefix>`_ �decimal� )�Iterable�List�Optional�Tuple� � �� precision� separator)�size�suffixes�baser r �returnc C s` | dkr dS | |k r d� | �S t|d�D ] \}}|| }| |k r( qFq(dj || | |||d�S )Nr z1 bytez {:,} bytes� z {:,.{precision}f}{separator}{}r )�format� enumerate)r r r r r �i�suffix�unit� r ��/builddir/build/BUILDROOT/alt-python38-pip-22.2.1-2.el8.x86_64/opt/alt/python38/lib/python3.8/site-packages/pip/_vendor/rich/filesize.py�_to_str s �r )r r r r c C s2 t |�D ] \}}|| }| || k r q*q||fS )z*Pick a suffix and base for the given size.)r )r r r r r r r r r �pick_unit_and_suffix, s r )r r r r c C s t | dd||d�S )a3 Convert a filesize in to a string (powers of 1000, SI prefixes). In this convention, ``1000 B = 1 kB``. This is typically the format used to advertise the storage capacity of USB flash drives and the like (*256 MB* meaning actually a storage capacity of more than *256 000 000 B*), or used by **Mac OS X** since v10.6 to report file sizes. Arguments: int (size): A file size. int (precision): The number of decimal places to include (default = 1). str (separator): The string to separate the value from the units (default = " "). Returns: `str`: A string containing a abbreviated file size and units. Example: >>> filesize.decimal(30000) '30.0 kB' >>> filesize.decimal(30000, precision=2, separator="") '30.00kB' )�kB�MB�GB�TB�PB�EB�ZB�YBi� r )r )r r r r r r r 5 s �N) �__doc__�__all__�typingr r r r �int�strr r r r r r r �<module> s* �� ��