nicer multiple decorator support

[tolomea]

I had a suggestion and wasn't sure where to put it, the basic idea is could the decorate function support multiple decorators in a single call so that:

def my_decorator(func):
    return decorate(decorate(func, _caller), _precondition_caller)

could be rewritten as:

def my_decorator(func):
    return decorate(func, _precondition_caller, _caller)

Maybe I'm just approaching decorator composition wrong, if so I'd love to see an alternative way.

[tolomea]

So the precondition is usable by itself, so I also have this:

def precondition_decorator(func):
    return decorate(func, _precondition_caller)

Which I realize now allows this slightly tidier version

def my_decorator(func):
    return precondition_decorator(decorate(func, _caller))

[micheles]

Closing since this is not an issue.

[tolomea]

@micheles is there somewhere else I should put it?

[micheles]

No, it is simply that I have no interest in making the syntax for composing decorators easier. It is best not to stack together too many levels of decorators.