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ifn't (programming.dev)

submitted 11 months ago by JPDev@programming.dev to c/programmer_humor@programming.dev

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[-] Lmaydev@programming.dev 2 points 11 months ago

Pattern matching is different.

[-] olafurp@lemmy.world 2 points 11 months ago

Yeah, I just said it since you used it with null. I used it a lot for enums

[-] Lmaydev@programming.dev 1 points 11 months ago* (last edited 11 months ago)

The type matching is the most common thing I use it with. Combined with inline variables.

if (x is string { Length: 5} s)
{
    // do stuff with s
}

And switch expressions.

As a side note inline variables are amazing haha

this post was submitted on 18 Jan 2024

763 points (98.6% liked)

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