[Python-ideas] Augmented assignment syntax for objects.
Erik
python at lucidity.plus.com
Wed Apr 26 18:29:19 EDT 2017
On 26/04/17 19:15, Mike Miller wrote:
> As the new syntax ideas piggyback on existing syntax, it doesn't feel
> like that its a complete impossibility to have this solved. Could be
> another "fixed papercut" to drive Py3 adoption. Taken individually not
> a big deal but they add up.
*sigh* OK, this has occurred to me over the last couple of days but I
didn't want to suggest it as I didn't want the discussion to fragment
even more.
But, if we're going to bikeshed and there is some weight behind the idea
that this "papercut" should be addressed, then given my previous
comparisons with importing, what about having 'import' as an operator:
def __init__(self, a, b, c):
self import a, b
self.foo = c * 100
Also allows renaming:
def __init__(self, a, b, c):
self import a, b, c as _c
Because people are conditioned to think the comma-separated values after
"import" are not tuples, perhaps the use of import as an operator rides
on that wave ...
(I do realise that blurring the lines between statements and operators
like this is probably not going to work for technical reasons (and it
just doesn't quite read correctly anyway), but now we're bikeshedding
and who knows what someone else might come up with in response ...).
E.
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