Any reason for assigning block parameter in inject:into:
J J
azreal1977 at hotmail.com
Mon Apr 30 04:57:04 UTC 2007
>From: Bert Freudenberg <bert at freudenbergs.de>
>Reply-To: The general-purpose Squeak developers
>list<squeak-dev at lists.squeakfoundation.org>
>To: The general-purpose Squeak developers
>list<squeak-dev at lists.squeakfoundation.org>
>Subject: Re: Any reason for assigning block parameter in inject:into:
>Date: Sun, 29 Apr 2007 16:30:25 -0400
>
>+1
>
>I wouldn't expect assigning to a variable to affect the sending method. I
>think of method arguments as temps. Which they are, in Squeak at least. I
>actually don't see a compelling reason to disallow assigning to method
>args, except for stylistic ones.
I should probably mention that I am not stating an opinion against the
ability to assign to the variables. If it makes sense and doesn't hurt
anything then ok.
I'm simply against adding a feature to support some broken technique that we
shouldn't be using anyway. If there are other motivations, then I have no
issue with it.
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