//
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// Utilities.swift
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// RxDataSources
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//
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// Created by muukii on 8/2/17.
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// Copyright © 2017 kzaher. All rights reserved.
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//
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import Foundation
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enum DifferentiatorError : Error {
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case unwrappingOptional
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case preconditionFailed(message: String)
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}
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func precondition(_ condition: Bool, _ message: @autoclosure() -> String) throws {
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if condition {
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return
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}
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debugFatalError("Precondition failed")
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throw DifferentiatorError.preconditionFailed(message: message())
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}
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func debugFatalError(_ error: Error) {
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debugFatalError("\(error)")
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}
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func debugFatalError(_ message: String) {
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#if DEBUG
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fatalError(message)
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#else
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print(message)
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#endif
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}
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