Appending a character to a string

Giovanni Corriga giovanni at corriga.net
Sun Feb 11 18:40:20 UTC 2007


Il giorno dom, 11/02/2007 alle 18.00 +0100, Damien Cassou ha scritto:
> Hi,
> 
> Often, I want to concatenate a character to a string :
> 
> self doSomethingWith: myString, Character cr, anotherString.
> 
> 
> However, #, only works with collections. I'm obliged to use #copyWith:
> instead. Is there a pattern to do this without using Streams ?
> 
> Would it be desirable to enhance #, to allow concatenation of a single
> element ?

Personally, yes. It also shouldn't be too hard to implement a
double-dispatch mechanism for that.

	Giovanni




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