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20 lines
236 B
Go
20 lines
236 B
Go
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package amqp
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type Semaphore struct {
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c chan bool
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}
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func NewSemaphore(size int) Semaphore {
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return Semaphore{
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c: make(chan bool, size),
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}
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}
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func (s *Semaphore) Acquire() {
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s.c <- true
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}
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func (s *Semaphore) Release() {
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<-s.c
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}
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