wren/test/core/list/subscript.wren

// Returns elements.
var list = ["a", "b", "c", "d"]
System.print(list[0]) // expect: a
System.print(list[1]) // expect: b
System.print(list[2]) // expect: c
System.print(list[3]) // expect: d

// Allows indexing backwards from the end.
System.print(list[-4]) // expect: a
System.print(list[-3]) // expect: b
System.print(list[-2]) // expect: c
System.print(list[-1]) // expect: d