Array Initializer

Array initializer, written in square brackets, supports ellisions, spread components (...otherArray) and suffix type annotation.

Array initializer can only initialize:

• * (instantiates a [*] array)
• Array
• Set
• Flags enumerations
• Tuples

Spread

A spread component can either be a compatible Array, iterator or flags.

• Flags: Flags type itself.
• Any: Any at compile-time; at runtime it must be a compatible iterator or array, otherwise an error occurs.
• Set: Iterator.
• Array: Same array type or iterator.
• Map: Unallowed.