| // Copyright 2018 AlexStocks(https://github.com/AlexStocks). | |
| // All rights reserved. Use of this source code is | |
| // governed Apache License 2.0. | |
| // Package gxsync provides some synchronization primitives such as | |
| // trylock & semaphore. | |
| package gxsync | |
| type Empty struct{} |