github.com/goplus/gop@v1.2.6/printer/_testdata/28-Chan/chan.gop (about)

     1  c := make(chan int, 10)
     2  c <- 3
     3  close(c)
     4  
     5  d := <-c
     6  e, ok := <-c
     7  
     8  println(d)
     9  println(e, ok)