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Unable to infer complex closure return type; add explicit type to disambiguate
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| // DestinationsView.swift | |
| // PdfDocumentBrowser | |
| // | |
| // Created by Bill Morrison on 2/22/20. | |
| // Copyright © 2020 Bill Morrison. All rights reserved. | |
| // | |
| import SwiftUI | |
| import PDFKit | |
| struct DestinationsView: View { | |
| let destinations: [PDFDestination] | |
| let lastPoint: NSPoint | |
| var body: some View { | |
| var ppoint: NSPoint = lastPoint | |
| return ScrollView { | |
| VStack(alignment: .leading) { | |
| /// Unable to infer complex closure return type; add explicit type -> LineView to disambiguate | |
| ForEach(destinations, id: \.self) { destination -> LineView in | |
| let line = LineView(destination: destination, lastPoint: ppoint) | |
| ppoint = destination.point | |
| return line | |
| } | |
| } | |
| } | |
| } | |
| } | |
| struct DestinationsView_Previews: PreviewProvider { | |
| static var previews: some View { | |
| DestinationsView(destinations: AppDelegate.appData.getDestinations(doc: AppDelegate.appData.document).reversed(), lastPoint: NSPoint(x: 0, y: 0)) | |
| } | |
| } | |
| struct LineView: View { | |
| let destination: PDFDestination | |
| let lastPoint: NSPoint | |
| var body: some View { | |
| HStack { | |
| Text(NSStringFromPoint(destination.point)) | |
| Text(NSStringFromPoint(lastPoint)) | |
| } | |
| } | |
| } |
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