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Diffstat (limited to 'Python/Dependencies/future-0.18.2/docs/bind_method.rst')
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diff --git a/Python/Dependencies/future-0.18.2/docs/bind_method.rst b/Python/Dependencies/future-0.18.2/docs/bind_method.rst deleted file mode 100644 index d737384..0000000 --- a/Python/Dependencies/future-0.18.2/docs/bind_method.rst +++ /dev/null @@ -1,29 +0,0 @@ -.. _bind-method: - -Binding a method to a class ---------------------------- - -Python 2 draws a distinction between bound and unbound methods, whereas -in Python 3 this distinction is gone: unbound methods have been removed -from the language. To bind a method to a class compatibly across Python -3 and Python 2, you can use the :func:`bind_method` helper function:: - - from future.utils import bind_method - - class Greeter(object): - pass - - def greet(self, message): - print(message) - - bind_method(Greeter, 'greet', greet) - - g = Greeter() - g.greet('Hi!') - - -On Python 3, calling ``bind_method(cls, name, func)`` is equivalent to -calling ``setattr(cls, name, func)``. On Python 2 it is equivalent to:: - - import types - setattr(cls, name, types.MethodType(func, None, cls)) |