Add byte slice to Dump example.

spew/example_test.go

@@ -88,9 +88,16 @@ func ExampleDump() {
 	bar := Bar{Flag(flagTwo), uintptr(0)}
 	s1 := Foo{bar, map[interface{}]interface{}{"one": true}}
 	f := Flag(5)
+	b := []byte{
+		0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18,
+		0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20,
+		0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28,
+		0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, 0x30,
+		0x31, 0x32,
+	}
 
 	// Dump!
-	spew.Dump(s1, f)
+	spew.Dump(s1, f, b)
 
 	// Output:
 	// (spew_test.Foo) {
@@ -103,6 +110,11 @@ func ExampleDump() {
 	//  }
 	// }
 	// (spew_test.Flag) Unknown flag (5)
+	// ([]uint8) {
+	//  00000000  11 12 13 14 15 16 17 18  19 1a 1b 1c 1d 1e 1f 20  |............... |
+	//  00000010  21 22 23 24 25 26 27 28  29 2a 2b 2c 2d 2e 2f 30  |!"#$%&'()*+,-./0|
+	//  00000020  31 32                                             |12|
+	// }
 	//
 }