Log message for revision 68231: Officially deprecate the BBB methods on the iterator and add a note regarding our plans for the other iterator BBB code
Changed: U Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/Expressions.py -=- Modified: Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/Expressions.py =================================================================== --- Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/Expressions.py 2006-05-22 01:08:55 UTC (rev 68230) +++ Zope/branches/ajung-zpt-end-game/lib/python/Products/PageTemplates/Expressions.py 2006-05-22 01:17:43 UTC (rev 68231) @@ -35,6 +35,7 @@ # BBB 2005/05/01 -- remove after 12 months import zope.deprecation +from zope.deprecation import deprecate zope.deprecation.deprecated( ("StringExpr", "NotExpr", "PathExpr", "SubPathExpr"), "Zope 2 uses the Zope 3 ZPT engine now. Expression types can be " @@ -98,7 +99,12 @@ __allow_access_to_unprotected_subobjects__ = True - # these used to be properties in ZTUtils.Iterator.Iterator + # The things below used to be attributes in + # ZTUtils.Iterator.Iterator, however in zope.tales.tales.Iterator + # they're methods. We need BBB on the Python level so we redefine + # them as properties here. Eventually, we would like to get rid + # of them, though, so that we won't have to maintain yet another + # iterator class somewhere. @property def index(self): @@ -116,18 +122,27 @@ def item(self): return super(ZopeIterator, self).item() - # these aren't in zope.tales.tales.Iterator, but were in - # ZTUtils.Iterator.Iterator + # The following things were in ZTUtils.Iterator.Iterator but + # aren't anymore in zope.tales.tales.Iterator. For a good reason. + # They're just insane. + # BBB 2005/05/01 -- to be removed after 12 months + @property + @deprecate("The 'nextIndex' method has been deprecated and will disappear " + "in Zope 2.12. Use 'iterator.index+1' instead.") def nextIndex(self): return self.index + 1 + @deprecate("The 'first' method has been deprecated and will disappear " + "in Zope 2.12. Use the 'start' property instead.") def first(self, name=None): if self.start: return True return not self.same_part(name, self._last, self.item) + @deprecate("The 'last' method has been deprecated and will disappear " + "in Zope 2.12. Use the 'end' property instead.") def last(self, name=None): if self.end: return True _______________________________________________ Zope-Checkins maillist - Zope-Checkins@zope.org http://mail.zope.org/mailman/listinfo/zope-checkins