Web13 mar. 2014 · from multimethod import multimethod class Person (object): def __init__ (self, myname): self.name = myname def __str__ (self): return self.name def __repr__ (self): return self.__str__ () @multimethod (list, object) def addPerson (l, p): l = l + [p] return l @multimethod (list, str) def addPerson (l, name): p = Person (name) l = l + [p] return l … Web26 iun. 2010 · class MultiMethod (object): def __init__(self): self. _implementations = {} def _get_predicate (self, o): if isinstance(o, type): return lambda x: isinstance(x, o) assert …
MultiMethods for Python · Alex Gaynor
WebMultiple argument dispatch is a technique in which different implementations of a function can be used depending on the type and number of arguments. This module provides the … Web28 ian. 2024 · I only need to look at the first argument of the multimethod, so no need to form tuples of arg classes The multimethods will live in classes, they will not be regular … michael waldron writer
Usage — multimethod 1.4 documentation - Read the Docs
Web26 iun. 2010 · MultiMethods for Python Sat, Jun 26, 2010. Every once and a while the topic of multimethods (also known as generic dispatch) comes up in the Python world (see here, and here, here too, and finally here, and probably others).For those of you who aren’t familiar with the concept, the idea is that you declare a bunch of functions with the same … WebTo help you get started, we’ve selected a few multimethod examples, based on popular ways it is used in public projects. Secure your code as it's written. Use Snyk Code to scan source code in minutes - no build needed - and fix issues immediately. ... Popular Python code snippets. Find secure code to use in your application or website. how to ... WebMultimethod provides a decorator for adding multiple argument dispatching to functions. The decorator creates a multimethod object as needed, and registers the function with its annotations. There are several multiple dispatch libraries on PyPI. This one aims for simplicity and speed. With caching of argument types, it should be the fastest ... michael waldrop