[Th?DSSKrSSKJr "SS\5r"SS\5rg)N)Actionc>^\rSrSrSrSSU4SjjjrSSjrSrU=r$) env aL Get argument values from ``PET_{dest}`` before defaulting to the given ``default`` value. For flags (e.g. ``--standalone``) use ``check_env`` instead. .. note:: when multiple option strings are specified, ``dest`` is the longest option string (e.g. for ``"-f", "--foo"`` the env var to set is ``PET_FOO`` not ``PET_F``) Example: :: parser.add_argument("-f", "--foo", action=env, default="bar") ./program -> args.foo="bar" ./program -f baz -> args.foo="baz" ./program --foo baz -> args.foo="baz" PET_FOO="env_bar" ./program -f baz -> args.foo="baz" PET_FOO="env_bar" ./program --foo baz -> args.foo="baz" PET_FOO="env_bar" ./program -> args.foo="env_bar" parser.add_argument("-f", "--foo", action=env, required=True) ./program -> fails ./program -f baz -> args.foo="baz" PET_FOO="env_bar" ./program -> args.foo="env_bar" PET_FOO="env_bar" ./program -f baz -> args.foo="baz" c >SUR53n[RRXR5nU(aSn[TU]"SXUS.UD6 g)NPET_F)destdefaultrequired)upperosenvirongetsuper__init__)selfr r r kwargsenv_name __class__s W/var/www/auris/envauris/lib/python3.13/site-packages/torch/distributed/argparse_util.pyr env.__init__,sH$**,(**..3 H QdhQ&Qc0[X RU5 gN)setattrr rparser namespacevalues option_strings r__call__ env.__call__9s 99f-rr )NFreturnNr __name__ __module__ __qualname____firstlineno____doc__rr"__static_attributes__ __classcell__rs@rrr s< R R..rrc>^\rSrSrSrSSU4SjjjrSSjrSrU=r$) check_env=a Check whether the env var ``PET_{dest}`` exists before defaulting to the given ``default`` value. Equivalent to ``store_true`` argparse built-in action except that the argument can be omitted from the commandline if the env var is present and has a non-zero value. .. note:: it is redundant to pass ``default=True`` for arguments that use this action because a flag should be ``True`` when present and ``False`` otherwise. Example: :: parser.add_argument("--verbose", action=check_env) ./program -> args.verbose=False ./program --verbose -> args.verbose=True PET_VERBOSE=1 ./program -> args.verbose=True PET_VERBOSE=0 ./program -> args.verbose=False PET_VERBOSE=0 ./program --verbose -> args.verbose=True Anti-pattern (don't do this): :: parser.add_argument("--verbose", action=check_env, default=True) ./program -> args.verbose=True ./program --verbose -> args.verbose=True PET_VERBOSE=1 ./program -> args.verbose=True PET_VERBOSE=0 ./program -> args.verbose=False c >SUR53n[[[RR XB(aSOS555n[ TU]"SUSUSS.UD6 g)Nr10Tr)r constr nargsr )r boolintrrrrr)rr r rrrs rrcheck_env.__init__bsR$**,(s2::>>(7CLMN Sd$qSFSrcD[X RUR5 gr)rr r5rs rr"check_env.__call__gs 99djj1rr )Fr$rr&r.s@rr0r0=s"HTT 22rr0)rargparserrr0r rrr=s& -.&-.`+2+2r