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Adding collection-like mapping to Change. #33
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,29 @@ | ||
| // | ||
| // Change+Map.swift | ||
| // DeepDiff | ||
| // | ||
| // Created by Javier Osorio Goenaga on 2/26/19. | ||
| // Copyright © 2019 Khoa Pham. All rights reserved. | ||
| // | ||
|
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| import Foundation | ||
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| public extension Change { | ||
| public func map<U>(_ transform: (T) throws -> U) rethrows -> Change<U> { | ||
| switch self { | ||
| case .delete(let value): | ||
| return try .delete(Delete(item: transform(value.item), index: value.index)) | ||
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|
There was a problem hiding this comment. I would prefer no empty lines here |
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| case .insert(let value): | ||
| return try .insert(Insert(item: transform(value.item), index: value.index)) | ||
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| case .move(let move): | ||
| let mappedMove = try Move(item: transform(move.item), fromIndex: move.fromIndex, toIndex: move.toIndex) | ||
| return .move(mappedMove) | ||
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| case .replace(let replace): | ||
| let mappedReplace = try Replace(oldItem: transform(replace.oldItem), newItem: transform(replace.newItem), index: replace.index) | ||
| return .replace(mappedReplace) | ||
| } | ||
| } | ||
| } | ||
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@jrogccom can we go with 2 spaces ?
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@onmyway133 Absolutely. I'll do it manually, but is there a linter you use?
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I haven't configured SwiftLint for this