Fixing Error: Ambiguous use of 'popLast()' #19
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PostgreSQL would not compile due to: `Ambiguous use of 'popLast()'` Here's a working (workaround?) `x.popFirst()!` returns the first element of the collection if not empty. Otherwise nil. Plus removes first element from x. `x.first!` returns the first element of the collection if not empty. Otherwise nil. Does not removes first element from x. That's why I added: `x.removeFirst()` afterwards.
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@martinlasek I'm no longer seeing this issue in the |
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Not seeing any CI fails on #20 either (which should be using latest Swift 4.1 copy) I'm going to guess this was a fluke in 02-13 and close this for now. Let me know if you see it again! |
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It's funny, because I just downloaded the newest toolchain (I think yesterday) and it must've been just before they released a newer one I guess - but you're right! I'm now on 02-15 now and it's gone 😊👍 |
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PostgreSQL would not compile due to:
Ambiguous use of 'popLast()'Here's a working (workaround?)
x.popFirst()!returns the first element of the collection if not empty.
Otherwise nil.
Plus removes first element from x.
x.first!returns the first element of the collection if not empty.
Otherwise nil.
Does not removes first element from x.
That's why I added:
x.removeFirst()afterwards.Toolchain
Swift Development Snapshot 2018-02-13 (a)