On Wed, Mar 20, 2013 at 07:13:19AM -0700, [email protected] wrote:
>
> I'm a ruby/route newbie.
>
> Is it possible to :await a list of tags (when all of them completed) ?
> If not, is there a way to add a ruby for loop that would produce the same
> effect?
Hello Itai,
welcome to the ruote mailing list.
Next time, could you please start a new thread of conversation, please don't
bring back old threads (of course, you can reference them via links). Thanks
in advance!
Stepping back a bit, when you want to wait for a bunch of branches to
terminate, you wrap them in a concurrence:
```
concurrence do
branch1
branch2
branch3
end # will exit when all the branches exit
```
Maybe that's all you need, maybe you're looking at those await attributes and
thinking they're cool, but all you need is a simple concurrence...
OK, you still need tags? Let's try to deal with your requirement.
> Is it possible to :await a list of tags (when all of them completed) ?
```
concurrence do
branch1 :tag => 'a'
branch2 :tag => 'b'
sequence do
concurrence do
await 'a'
await 'b'
end # will exit when both await exit
branch9
end
end
```
but I find it simpler to write:
```
sequence do
concurrence do
branch1
branch2
end
branch9
end
```
Please look for simpler patterns. If you really need the complicated stuff,
tell me.
> If not, is there a way to add a ruby for loop that would produce the same
> effect?
You're a Ruby newbie and a ruote newbie. You should probably focus on Ruby
first and get back to ruote if necessary.
I hope it helps, Best regards,
--
John Mettraux - http://lambda.io/jmettraux
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