freebsd-ports/devel/py-prioritized_methods/distinfo

SHA256 (prioritized_methods-0.2.1.tar.gz) = 931da40e1ba53c6d35312371b3c84573f1a5297a0ee6a78584a2337d0180b63c
SIZE (prioritized_methods-0.2.1.tar.gz) = 4684
py-rioritized_methods is an extension to PEAK-Rules to prioritize methods in order to to avoid AmbiguousMethods situations.This module provides four decorators: prioritized_when prioritized_around prioritized_before prioritized_after These behave like their peak.rules counterparts except that they accept an optional prio argument which can be used to provide a comparable object (usually an integer) that will be used to disambiguate situations in which more than rule applies to the given arguments and no rule is more specific than another. That is, situations in which an peak.rules.AmbiguousMethods would have been raised. This is useful for libraries which want to be extensible via generic functions but want their users to easily override a method without figuring out how to write a more specific rule or when it is not feasible. WWW: http://pypi.python.org/pypi/prioritized_methods/ PR: ports/136094 Submitted by: Wen Heping <wenheping at gmail.com> 2009-07-01 12:47:17 +02:00			`SHA256 (prioritized_methods-0.2.1.tar.gz) = 931da40e1ba53c6d35312371b3c84573f1a5297a0ee6a78584a2337d0180b63c`
			`SIZE (prioritized_methods-0.2.1.tar.gz) = 4684`