Allow method_decorator() to accept a list/tuple of method names.

[Alexey Kotenko]

Allowing method_decorator to handle multiple function names would avoid invoking it multiple times:

@method_decorator(login_required, name='get')
@method_decorator(login_required, name='post')
class SimpleView(View):
    ...

Instead of this lets modify function to polymorpic style:

@method_decorator(login_required, name=['get', 'post'])
class SimpleView(View):
    ...

[Alexey Kotenko]

I created this ticket because I want to get confirmation from the community and contributors that this change is possible. After confirmation I am ready to send PR.

[Mariusz Felisiak]

Thanks for this proposition, I'm not sure it is worth additional complexity. @method_decorator already supports multiple decorators, supporting multiple methods would require a signature change (so a backward incompatible change with a deprecation of the current signature, etc.) or maybe a new decorator e.g. @methods_decorator (probably confusing). Nevertheless we could evaluate a patch if you want to prepare a proof of concept.