Tomás Senart f439dece37 Use chan struct{} for semaphores ...

With semaphores we don't actually care about the value passed in. It
makes sense to use a 0 bytes type in these cases.
There is also the added benefit of compiler optimisations for this
specific use case as described here:
https://docs.google.com/document/d/1yIAYmbvL3JxOKOjuCyon7JhW4cSv1wy5hC0ApeGMV9s/pub

2014-07-02 19:06:32 -05:00

..

addblock.go

Split imports into logical groups

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config.go

Split imports into logical groups

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import.go

Use chan struct{} for semaphores

2014-07-02 19:06:32 -05:00