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Update syntax-multiple-index.md

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Daniel P H Fox (Roblox) 2025-01-25 16:35:29 -08:00 • committed by GitHub
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@ -79,12 +79,12 @@ local numbers = {3, 5, 11}
local three, five, eleven = numbers[1], numbers[2], numbers[3] local three, five, eleven = numbers[1], numbers[2], numbers[3]
``` ```
Arrays can read out an inclusive range of values from consecutively numbered keys. This is specified with `[x | y]`, where `x` and `y` evaluate to a number. Arrays can read out an inclusive range of values from consecutively numbered keys. This is specified with `[x -> y]`, where `x` and `y` evaluate to a number.
```Lua ```Lua
local numbers = {3, 5, 11} local numbers = {3, 5, 11}
local three, five, eleven = numbers[1 | #numbers] local three, five, eleven = numbers[1 -> #numbers]
``` ```
Negative numbers are allowed, with symmetric behaviour to Luau standard library functions that accept negative indices (offset from the end of the table). Negative numbers are allowed, with symmetric behaviour to Luau standard library functions that accept negative indices (offset from the end of the table).
@ -92,7 +92,7 @@ Negative numbers are allowed, with symmetric behaviour to Luau standard library
```Lua ```Lua
local numbers = {3, 5, 11} local numbers = {3, 5, 11}
local three, five, eleven = numbers[1 | -1] local three, five, eleven = numbers[1 -> -1]
``` ```
Multiple index expressions run the risk of duplicating information already specified by the names of identifiers in declarations or re-assignments. Multiple index expressions run the risk of duplicating information already specified by the names of identifiers in declarations or re-assignments.