ó [¿Mc@skdZddlZddlZddlZddlZgZdefd„ƒYZed„Z d„Z dS(s¯Classes and functions for deprecating features. This is used for internal purposes only and not part of the official API. Do not use it for anything outside the apt package. iÿÿÿÿNtAttributeDeprecatedBycBs,eZdZd„Zdd„Zd„ZRS(sProperty acting as a proxy for a new attribute. When accessed, the property issues a DeprecationWarning and (on get) calls attrgetter() for the attribute 'attribute' on the current object or (on set) uses setattr to set the value of the wrapped attribute. cCs,||_d||_tj|ƒ|_dS(sInitialize the property.s#Deprecated, please use '%s' insteadN(t attributet__doc__toperatort attrgettertgetter(tselfR((s3/usr/lib/python2.7/dist-packages/apt/deprecation.pyt__init__*s  cCsK|dkrt||j|ƒStj|jtddƒ|j|pG|ƒS(s;Issue a DeprecationWarning and return the requested value.t stackleveliN(tNonetgetattrRtwarningstwarnRtDeprecationWarningR(Rtobjttype_((s3/usr/lib/python2.7/dist-packages/apt/deprecation.pyt__get__0s cCs0tj|jtddƒt||j|ƒdS(s8Issue a DeprecationWarning and set the requested value.RiN(R R RR tsetattrR(RRtvalue((s3/usr/lib/python2.7/dist-packages/apt/deprecation.pyt__set__7sN(t__name__t __module__RRR RR(((s3/usr/lib/python2.7/dist-packages/apt/deprecation.pyR"s  cs&dˆj‰‡‡‡fd†}|S(sdReturn a function that warns it is deprecated by another function. Returns a new function that warns it is deprecated by function 'func', then acts as a pass-through wrapper for 'func'. This function also converts all keyword argument names from mixedCase to lowercase_with_underscores, but only if 'convert_names' is True (default). s%Deprecated, please use '%s()' insteadcsktjˆtddƒˆr^x?|jƒD].}|j|ƒ|tjdd|ƒjƒs