Warn when x..^* range is used as subscript #3021
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Excluding the last element of an infinite range subscript has no effect and is likely a thinko. Print a warning and suggest to use *-2 as upper endpoint to omit the last item. Fixes rakudo#3010
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Please refrain from merging until we have a decision: Raku/problem-solving#50 |
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Yeah, I'll just close it for now. Once Raku/problem-solving#50 is resolved we can come back to this. |
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Excluding the last element of an infinite range subscript has no effect
and is likely a thinko. Print a warning and suggest to use *-2 as upper
endpoint to omit the last item.
Fixes #3010