a6dDddlZddlmZdZdZdZd dZd dZd dZ dS) N)versionc t|ts|f}tj|krNddlm}t d|dd|DdS)Nr)python_versiona  You are running scikit-image on an unsupported version of Python. Unfortunately, scikit-image 0.15 and above no longer work with your installed version of Python ({}). You therefore have two options: either upgrade to Python {}, or install an older version of scikit-image. For Python 2.7 or Python 3.4, use $ pip install 'scikit-image<0.15' Please also consider updating `pip` and `setuptools`: $ pip install pip setuptools --upgrade Newer versions of these tools avoid installing packages incompatible with your version of Python. .c,g|]}t|S)str).0vs Dlib/python3.11/site-packages/skimage/_shared/version_requirements.py z)ensure_python_version.. s&C&C&C!s1vv&C&C&C) isinstancetuplesys version_infoplatformr ImportErrorformatjoin) min_versionrs r ensure_python_versionrs k5 ) )&"o  +%% ,+++++$ F>>  SXX&C&C{&C&C&CDDEE%GG G &%rc |dkr*tj|tj|kS|dkr*tj|tj|kS|dkr*tj|tj|kS|dkr*tj|tj|kSdS#t$rYdSwxYw)a) Check version string of an active module against a required version. If dev/prerelease tags result in TypeError for string-number comparison, it is assumed that the dependency is satisfied. Users on dev branches are responsible for keeping their own packages up to date. >>==&))HN7,C,CC C t^^>&))X^G-D-DD D s]]>&))X^G-D-DD D s]]>&))HN7,C,CC C5 tts"/C/C"/C/C CCc t||ddg}t|dt|ddS)z? A A AC 3 wsIt'D'D E EErc|dkrtjdd}n" t|}n#t$rYdSwxYw|dSddl}|d|}| Jd|d|}|sd }|d vsJd |d ||d}t|||S) aTest if *name* is installed. Parameters ---------- name : str Name of module or "python" version : str, optional Version string to test against. If version is not None, checking version (must have an attribute named '__version__' or 'VERSION') Version may start with =, >=, > or < to specify the exact requirement Returns ------- out : bool True if `name` is installed matching the optional version. pythonNFTrz[0-9]zInvalid version numberr)rrrrzInvalid version condition '') lowerrrr/rresearchstartr#)namerr!r5matchsymbs r is_installedr;Bs$ zz||xRaR '--FF   55 t   '7++  ":   ~ ~& D,,,, 1$ 1 1 1-,,%++--..)fgt444s? A  A c"ddlfd}|S)a@Return decorator that forces a requirement for a function or class. Parameters ---------- name : str Name of module or "python". version : str, optional Version string to test against. If version is not None, checking version (must have an attribute named '__version__' or 'VERSION') Version may start with =, >=, > or < to specify the exact requirement Returns ------- func : function A decorator that raises an ImportError if a function is run in the absence of the input dependency. rNcNfd}|S)Nctr|i|Sddjd}|dz }t|dz)N"z" in "z " requires " )r; __module__r)argskwargsmsgr8objrs r func_wrappedz0require..decorator..func_wrappedsqD'** -sD+F+++G#GGS^GGGG&=w==(C!#),,,r)wraps)rErF functoolsr8rs` r decoratorzrequire..decoratorsF    - - - - - -   -r)rH)r8rrIrHs`` @r requirerJms>*        rc|t||sdSt||ddgS)a)Return a module object of name *module_name* if installed. Parameters ---------- module_name : str Name of module. version : str, optional Version string to test against. If version is not None, checking version (must have an attribute named '__version__' or 'VERSION') Version may start with =, >=, > or < to specify the exact requirement Returns ------- mod : module or None Module if *module_name* is installed matching the optional version or None otherwise. Nrr%r&)r;r*r+)r-rs r get_modulerLsQ&  W - -t k + 6 6s ; ;B ?@ B B BBr)N) r packagingrrrr#r/r;rJrLrrr rNs ))))))GGG:0FFF(5(5(5(5V""""JBBBBBBr