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Tuples not indexable using negative values #4714

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docelic opened this issue Jul 15, 2017 · 0 comments
Closed

Tuples not indexable using negative values #4714

docelic opened this issue Jul 15, 2017 · 0 comments

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@docelic
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docelic commented Jul 15, 2017 •
edited

Hello,

It seems tuples can't be indexed using negative values:

a = {1,2,3}
puts a[-1]

Produces:

Error in line 2: index out of bounds for Tuple(Int32, Int32, Int32) (-1 not in 0..2)

Code on play: https://play.crystal-lang.org/#/r/2d83

It would be useful if they allowed it.
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