// IntMust : Must Conver "val" to a rounded Int
IntMust : Must Conver "val" to a rounded Int
// IntMust : Must Conver " val " to a rounded Int
func IntMust(val interface{}, def ...int) int {
	ret, err := Int(val)
	if err != nil && len(def) > 0 {
		return def[0]
	}
	return ret
}
func IntMust ( val interface { } , def ... int ) int { ret , err := Int ( val ) if err != nil && len ( def ) > 0 { return def [ 0 ] } return ret }
IntMust : Must Conver "val" to a rounded Int
IntMust : Must Conver " val " to a rounded Int