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
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addblock.go	Split imports into logical groups	2014-07-02 15:56:41 +02:00
config.go	Split imports into logical groups	2014-07-02 15:56:41 +02:00
import.go	Use chan struct{} for semaphores	2014-07-02 19:06:32 -05:00