Files
wren/test/list/subscript.wren
Bob Nystrom b979272305 Clean up text handling a bit:
- Rename IO.write -> IO.print.
- Make IO.write not print a newline.
- Support \u Unicode escapes in strings.
2014-01-05 12:27:12 -08:00

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// Returns elements.
var list = ["a", "b", "c", "d"]
IO.print(list[0]) // expect: a
IO.print(list[1]) // expect: b
IO.print(list[2]) // expect: c
IO.print(list[3]) // expect: d
// Allows indexing backwards from the end.
IO.print(list[-4]) // expect: a
IO.print(list[-3]) // expect: b
IO.print(list[-2]) // expect: c
IO.print(list[-1]) // expect: d