> Hi there,
>
> many classes in SAGE implement and test for is_zero. I think these methods
> should be replaced with __nonzero__ methods, as this is the standard way
> of
> doing such a test in Python. For example, int doesn't have a is_zero(),
> such
> that one would have to test for a type (of
>
> On Sunday 01 July 2007 09:06, [EMAIL PROTECTED] wrote:
>> At long last, I've implemented the single most requested feature of the
>> notebook: block indent / unindent.
>
> Very cool.
>
>> People have also made noise about block
>> commenting / uncommenting. Anybody have a preferred key combo?
On Mon, September 10, 2007 1:44 pm, Joel B. Mohler wrote:
> The principle refinement needed is: How can call_fast_integer_function
> bewritten generically?
This does not address how one does this, and I'm not even sure this is
what you mean by generic, but:
Python includes a method decorator sy
