U ?h@s$dZddlZdgZGdddZdS)aUtility to compare (NumPy) version strings. The NumpyVersion class allows properly comparing numpy version strings. The LooseVersion and StrictVersion classes that distutils provides don't work; they don't recognize anything like alpha/beta/rc/dev versions. N NumpyVersionc@sheZdZdZddZddZddZdd Zd d Zd d Z ddZ ddZ ddZ ddZ ddZdS)raParse and compare numpy version strings. NumPy has the following versioning scheme (numbers given are examples; they can be > 9 in principle): - Released version: '1.8.0', '1.8.1', etc. - Alpha: '1.8.0a1', '1.8.0a2', etc. - Beta: '1.8.0b1', '1.8.0b2', etc. - Release candidates: '1.8.0rc1', '1.8.0rc2', etc. - Development versions: '1.8.0.dev-f1234afa' (git commit hash appended) - Development versions after a1: '1.8.0a1.dev-f1234afa', '1.8.0b2.dev-f1234afa', '1.8.1rc1.dev-f1234afa', etc. - Development versions (no git hash available): '1.8.0.dev-Unknown' Comparing needs to be done against a valid version string or other `NumpyVersion` instance. Note that all development versions of the same (pre-)release compare equal. .. versionadded:: 1.9.0 Parameters ---------- vstring : str NumPy version string (``np.__version__``). Examples -------- >>> from numpy.lib import NumpyVersion >>> if NumpyVersion(np.__version__) < '1.7.0': ... print('skip') >>> # skip >>> NumpyVersion('1.7') # raises ValueError, add ".0" Traceback (most recent call last): ... ValueError: Not a valid numpy version string cCs||_td|}|std||_dd|jdD\|_|_|_ t || krbd|_ nvtd|| d}td|| d}td || d}d d|||fD}|r|d |_ nd |_ t td ||_dS)Nz \d+\.\d+\.\d+z Not a valid numpy version stringcSsg|] }t|qS)int).0xrrD/var/www/html/venv/lib/python3.8/site-packages/numpy/lib/_version.py >sz)NumpyVersion.__init__...finalza\dzb\dzrc\dcSsg|]}|dk r|qS)Nr)rmrrrrFsrz.dev)vstringrematch ValueErrorgroupversionsplitmajorminorbugfixlenend pre_releaseboolsearch is_devversion)selfr Zver_mainalphabetarcZpre_relrrr__init__7s$   zNumpyVersion.__init__cCst|j|jkrZ|j|jkrB|j|jkr*d}qX|j|jkrs