20 lines
300 B
V
20 lines
300 B
V
const (
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num_iterations = 10000
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)
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fn do_send(ch chan int) {
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for i in 0 .. num_iterations {
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ch <- i
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}
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}
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fn test_channel_unbuffered() {
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ch := chan int{}
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go do_send(ch)
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mut sum := i64(0)
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for _ in 0 .. num_iterations {
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sum += <-ch
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}
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assert sum == u64(num_iterations)*(num_iterations-1)/2
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}
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