Re: Playground
Re: Playground
- Subject: Re: Playground
- From: Roland King <email@hidden>
- Date: Thu, 11 Jun 2015 11:23:54 +0800
> On 11 Jun 2015, at 11:12, David Grant <email@hidden> wrote:
>
> Well at least I expect to see when it starts with Hello Playground it shows up in the column to the right.
>
> I even tired to println it and it doesn’t show up.
Well that works ok for me, things showing up on the RHS, always has (modulo my own mistakes).
println() goes to the console, one very useful thing to do is open the assistant editor in a playground and stick it down the bottom, or wherever you like. That will show your printlns and also syntax errors which don’t show up in the code. That may tell you something useful.
I assume you’re using a fairly recent Xcode, playgrounds got incrementally better as time went by.
I just watched the Swift 2 talk, some nice features and some good improvements. Now I have to decide if I want to get on the bleeding edge or wait a beta or two.
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