[ol6_latest_archive] python-prioritized-methods-0.2.1-5.1.el6.noarch

Name:python-prioritized-methods
Version:0.2.1
Release:5.1.el6
Architecture:noarch
Group:Development/Languages
Size:35053
License:MIT
RPM: python-prioritized-methods-0.2.1-5.1.el6.noarch.rpm
Source RPM: python-prioritized-methods-0.2.1-5.1.el6.src.rpm
Build Date:Tue May 04 2010
Build Host:ca-build61.us.oracle.com
Vendor:Oracle America
URL:http://pypi.python.org/pypi/prioritized_methods
Summary:An extension to PEAK-Rules to prioritize methods in order
Description:
This module provides four decorators: `prioritized_when`, `prioritized_around`,
`prioritized_before`, and `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.

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