Arrays, openarrays, varargs
Arrays
TODO
Openarrays
Openarray are a parameter-only type that represent a (pointer, length) pair. In other languages they are also known as slices, ranges, views, spans.
The name openArray is inherited from Pascal, Oberon and Modula 2
Arrays and sequences are implictily converted to openArray.
The compiler has a limited form of escape analysis to prevent capturing openarrays in closures or returning them.
UncheckedArrays
TODO