[swift-evolution] << Operator to append to array

[James Campbell]

Ohh didn't know that :)

On Mon, Dec 21, 2015 at 5:30 PM, Paul Ossenbruggen <possen at gmail.com> wrote:

> I should have said
>
> myArray += [myArrayItem]
>
> On Dec 21, 2015, at 9:28 AM, Paul Ossenbruggen <possen at gmail.com> wrote:
>
> You can do this already
>
> left += [right]
>
> On Dec 21, 2015, at 9:22 AM, James Campbell via swift-evolution <
> swift-evolution at swift.org> wrote:
>
> I already have an implementation:
>
> func <<<T>(var left: Array<T>, right:T)
>
> {
>
>     left.append(right)
>
> }
>
>
> It makes
>
> myArray.append(myArrayItem)
>
> become:
>
> myArray << myArrayItem
>
>
> Which is shorter and a lot of languages such as Ruby already use this.
>
> --
>  Wizard
> james at supmenow.com
> +44 7523 279 698
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>
>
>
>


-- 
 Wizard
james at supmenow.com
+44 7523 279 698
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