On 26 Apr 2017, at 16:27, Rien <r...@balancingrock.nl> wrote: > To edit the value in the array itself use: > > array[index].number += 1
That requires a for loop. Functional programming lets you write for loops more succinctly. Why can’t $0 not be used as a reference, like array[index] ? I've checked, it’s not among the commonly rejected proposals. Jan E. _______________________________________________ swift-users mailing list swift-users@swift.org https://lists.swift.org/mailman/listinfo/swift-users
