[Cuis] String concatenation with non-strings

[Juan Vuletich]

Hi David,

This was never discussed... I think that going too far in that direction 
could make Cuis look like Perl. Is there a god reason to do it?

Cheers,
Juan Vuletich

On 12/6/2013 2:16 PM, David Graham wrote:
> Hi All,
> I occasionally run into this issue when porting code and was curious 
> if there is a specific reason why the String>>, method doesn't send an 
> "asString" message to any non-String objects being concatenated?
>
> For example, if I open a workspace and do a print-it on the following:
> 'test: ', 5
> It errors and the debugger shows that the message ends up being 
> handled by Sequenceable collection which fails.
>
> Here is the Cuis code from String>>,:
> , aStringOrText
>     ^ (aStringOrText is: #Text)
>         ifTrue: [ self asText , aStringOrText ]
>         ifFalse: [ super , aStringOrText ].
>
> Squeak:
> , anObject
>     "Concatenate the argument to the receiver.
>         Transcript cr; show: 'The value is: ', 3.
>     "
>     ^ self copyReplaceFrom: self size + 1
>           to: self size
>           with: anObject asString
>
> Regards,
> David
>
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