v2 / vlib / v / slow_tests / valgrind / sync.v
20 lines · 17 sloc · 302 bytes · da3112e5453b553ca230d47590e0d3ed6be6478d
Raw 


1import sync


2


3fn main() {


4    mut mutex := sync.new_mutex()


5    mutex.lock()


6    mutex.unlock()


7    mutex.destroy()


8


9    mut rwmutex := sync.new_rwmutex()


10    rwmutex.rlock()


11    rwmutex.unlock()


12    rwmutex.lock()


13    rwmutex.unlock()


14    rwmutex.destroy()


15


16    mut sem := sync.new_semaphore()


17    sem.post()


18    sem.wait()


19    sem.destroy()


20}


21