\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5×\D6?\BDê\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2€ \00 $\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4ê\E9\F2á\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// """Generic metaclass. XXX This is very much a work in progress. """ import types class MetaMethodWrapper: def __init__(self, func, inst): self.func = func self.inst = inst self.__name__ = self.func.__name__ def __call__(self, *args, **kw): return apply(self.func, (self.inst,) + args, kw) class MetaHelper: __methodwrapper__ = MetaMethodWrapper # For derived helpers to override def __helperinit__(self, formalclass): self.__formalclass__ = formalclass def __getattr__(self, name): # Invoked for any attr not in the instance's __dict__ try: raw = self.__formalclass__.__getattr__(name) except AttributeError: try: ga = self.__formalclass__.__getattr__('__usergetattr__') except (KeyError, AttributeError): raise AttributeError, name return ga(self, name) if type(raw) != types.FunctionType: return raw return self.__methodwrapper__(raw, self) class MetaClass: """A generic metaclass. This can be subclassed to implement various kinds of meta-behavior. """