Would somebody kindly explain to me what the => and

Question

_ symbols do?

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06.09.2022

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sorry for not including, this is the complete expression

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06.09.2022

in a switch expression, a => b, is equivalent to the old case a: return b; and _ => is for default:

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06.09.2022

thanks

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06.09.2022

Aquatica · Accepted Answer

Is this a switch expression? _ means that if no condition is met it defaults to that one => means that what comes after that must be returned

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06.09.2022