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all: enable x = <-ch or {...} (#6195)

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This commit is contained in:
Uwe Krüger
2020-08-23 02:12:05 +02:00
committed by GitHub
parent 7dfae2384b
commit 61df70fdf5
6 changed files with 126 additions and 14 deletions
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9
vlib/sync/channel_array_mut_test.v
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@ -15,13 +15,12 @@ mut:
// this function gets an array of channels for `St` references
fn do_rec_calc_send(chs []chan mut St) {
mut s := &St(0)
for {
if !(&sync.Channel(chs[0])).pop(&s) {
mut s := <-chs[0] or {
break
}
s.n++
(&sync.Channel(chs[1])).push(&s)
chs[1] <- s
}
}
@ -32,8 +31,8 @@ fn test_channel_array_mut() {
n: 100
}
for _ in 0 .. num_iterations {
(&sync.Channel(chs[0])).push(&t)
(&sync.Channel(chs[1])).pop(&t)
chs[0] <- t
t = <-chs[1]
}
(&sync.Channel(chs[0])).close()
assert t.n == 100 + num_iterations