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ObjC method syntax (was: Re: cocoa-dev digest, Vol 2 #3738 - 11 msgs)
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ObjC method syntax (was: Re: cocoa-dev digest, Vol 2 #3738 - 11 msgs)


  • Subject: ObjC method syntax (was: Re: cocoa-dev digest, Vol 2 #3738 - 11 msgs)
  • From: Allan Odgaard <email@hidden>
  • Date: Wed, 25 Feb 2004 18:14:10 +0100

On 25. Feb 2004, at 13:42, Glen Low wrote:

Another thing, hopefully not further adding fuel to another language war, on the topic of ease of syntax...

The [ ] call syntax of ObjC still bugs me. Suppose I want to call method alloc, so I start typing: [...]

I couldn't agree more! I too often face this problem, and I think it is a classic.

I have considering automating inserting the start bracket if it is missing. The only problem is that if we write:

[obj1 msg] msg:[obj2 msg] msg:something]

It would not be able to know where to place the start bracket. Sometimes it would be possible to know it based on object types (and which methods they implement), but probably not in most of the cases -- I was thinking it best just to insert it as far away as possible, as that would require the most crsr movements to do manually, and thus would generally be of more value (and statistically I would also think that this is generally where one most often omits it) -- a friend of mine suggested allowing to cycle through positions e.g. with escape, I don't know how well that will work (but it is worth a shot).

I know this is rather off topic, but ideas (for heuristics) would be welcome, perhaps just as a private follow up :)
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  • Follow-Ups:
    • Re: ObjC method syntax (was: Re: cocoa-dev digest, Vol 2 #3738 - 11 msgs)
      • From: eHolley <email@hidden>
    • Re: ObjC method syntax (was: Re: cocoa-dev digest, Vol 2 #3738 - 11 msgs)
      • From: Erik Hanson <email@hidden>
References: 
 >Re: cocoa-dev digest, Vol 2 #3738 - 11 msgs (From: Glen Low <email@hidden>)

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