xcode 9.3 _Incremental

[josh-m-sharpe]

When building in xcode I get this:
Use of undeclared type '_Incrementable'

cordova/ionic show an error like this: (the arrow is pointing at _Incremental as well:

public struct JSONIndex: Comparable, _Incrementable, Equatable {
^~~~~~~~~~~~~~

** BUILD FAILED **

The following build commands failed:
CompileSwift normal x86_64 /Users/jsharpe/yellowstone/mobile/platforms/ios/D Fuse v0.0.12/Plugins/cordova-plugin-geofence/GeofencePlugin.swift
CompileSwift normal x86_64 /Users/jsharpe/yellowstone/mobile/platforms/ios/D Fuse v0.0.12/Plugins/cordova-plugin-geofence/SwiftData.swift
CompileSwift normal x86_64 /Users/jsharpe/yellowstone/mobile/platforms/ios/D Fuse v0.0.12/Plugins/cordova-plugin-geofence/SwiftyJson.swift
CompileSwiftSources normal x86_64 com.apple.xcode.tools.swift.compiler

[floydspace]

The _Incrementable protocol has been deleted from the inheritance hierarchy of Swift in version 3.3.
So just remove it from SwiftyJson.swift file next to JSONIndex derived struct. Seems it is not required.

[josh-m-sharpe]

@F1oyd this appears to compile: #271