I see there are the following DGMs for getting first element of a "collection":
static <T> T first(T[] self) static <T> T first(List<T> self) static <T> T first(Iterable<T> self) Is there a simple sequence for getting the first element or a default value if the "collection" is empty? If not, may I propose the addition of the following DGMs: static <T> T first(T[] self, T defaultValue) static <T> T first(List<T> self, T defaultValue) static <T> T first(Iterable<T> self, T defaultValue) static <T> T first(T[] self, Closure<T> defaultSupplier) static <T> T first(List<T> self, Closure<T> defaultSupplier) static <T> T first(Iterable<T> self, Closure<T> defaultSupplier) Eric M.
