func passMap(m *omap.Map, t *testing.T) {
for _, number := range []int{9, 3, 6, 4, 5, 0} {
m.Insert(number, number)
}
if m.Len() != 7 {
t.Errorf("should have %d items", 7)
}
}
func searchMap(omap *omap.Map, keys ...interface{}) {
for _, key := range keys {
if value, found := omap.Find(key); found {
fmt.Printf("\"%v\" is in the omap with value %v\n", key, value)
} else {
fmt.Printf("\"%v\" isn't in the omap\n", key)
}
}
}
func showMap(omap *omap.Map, data interface{}, name string,
width int) {
fmt.Println("original: ", data)
fmt.Print("omap keys: [")
gap := ""
omap.Do(func(key, _ interface{}) {
fmt.Print(gap, key)
gap = " "
})
fmt.Println("]")
fmt.Print("omap values: [")
gap = ""
omap.Do(func(_, value interface{}) {
fmt.Printf("%s%.*v", gap, width, value)
gap = " "
})
fmt.Println("]")
fmt.Println(omap.Len(), name)
}