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

[Paul Ossenbruggen]

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 <mailto:james at supmenow.com>
> +44 7523 279 698
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