libgo: Update to weekly.2011-12-02.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@182295 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 58 insertions, 0 deletions

diff --git a/libgo/go/time/example_test.go b/libgo/go/time/example_test.go
new file mode 100644
index 00000000000..153b1a3b660
--- /dev/null
+++ b/libgo/go/time/example_test.go
@@ -0,0 +1,58 @@
+// Copyright 2011 The Go Authors.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package time_test
+
+import (
+	"fmt"
+	"time"
+)
+
+func expensiveCall() {}
+
+func ExampleDuration() {
+	t0 := time.Now()
+	expensiveCall()
+	t1 := time.Now()
+	fmt.Printf("The call took %v to run.\n", t1.Sub(t0))
+}
+
+var c chan int
+
+func handle(int) {}
+
+func ExampleAfter() {
+	select {
+	case m := <-c:
+		handle(m)
+	case <-time.After(5 * time.Minute):
+		fmt.Println("timed out")
+	}
+}
+
+func ExampleSleep() {
+	time.Sleep(100 * time.Millisecond)
+}
+
+func statusUpdate() string { return "" }
+
+func ExampleTick() {
+	c := time.Tick(1 * time.Minute)
+	for now := range c {
+		fmt.Printf("%v %s\n", now, statusUpdate())
+	}
+}
+
+func ExampleMonth() {
+	_, month, day := time.Now().Date()
+	if month == time.November && day == 10 {
+		fmt.Println("Happy Go day!")
+	}
+}
+
+// Go launched at Tue Nov 10 15:00:00 -0800 PST 2009
+func ExampleDate() {
+	t := time.Date(2009, time.November, 10, 23, 0, 0, 0, time.UTC)
+	fmt.Printf("Go launched at %s\n", t.Local())
+}