v/vlib/sync/thread_test.v

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import sync
fn simple_thread() u64 {
tid := sync.thread_id()
eprintln('simple_thread thread_id: $tid.hex()')
return tid
}
fn test_sync_thread_id() {
mtid := sync.thread_id()
eprintln('main thread_id: $sync.thread_id().hex()')
x := go simple_thread()
y := go simple_thread()
xtid := x.wait()
ytid := y.wait()
eprintln('main thread_id: $sync.thread_id().hex()')
dump(xtid.hex())
dump(ytid.hex())
assert mtid != xtid
assert mtid != ytid
assert xtid != ytid
}