Differences

This shows you the differences between two versions of the page.

--- cs_lang:go [2012/04/21 09:02] – cedric
+++ cs_lang:go [2012/04/30 09:23] – cedric
@@ Line 23: / Line 23: @@
     a := []int{7, 2, 8, -9, 4, 0}
-        c := make(chan int)
+    c := make(chan int)
     go sum(a[:len(a)/2], c)
     go sum(a[len(a)/2:], c)
-        x, y := <-c, <-c  // receive from c
+    x, y := <-c, <-c
     fmt.Println(x, y, x + y)
@@ Line 32: / Line 32: @@
 </code>
+===== Fork bomb =====
+<code go>
+package main
+import "fmt"
+func main() {
+    c := make(chan bool)
+    go func() {
+        count := 0
+        for <- c {
+            count++
+            fmt.Println(count)
+        }
+    }()
+    bomb(c)
+}
+func bomb(tick chan bool) {
+    for {
+        tick <- true
+        go bomb(tick)
+    }
+}
+</code>