30 lines
558 B
Swift
Executable File
30 lines
558 B
Swift
Executable File
//
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// Date+Extensions.swift
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// RSCore
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//
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// Created by Brent Simmons on 6/21/16.
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// Copyright © 2016 Ranchero Software, LLC. All rights reserved.
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//
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import Foundation
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public extension Date {
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// Below are for rough use only — they don't use the calendar.
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func bySubtracting(days: Int) -> Date {
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return addingTimeInterval(0.0 - TimeInterval(days: days))
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}
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func byAdding(days: Int) -> Date {
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return addingTimeInterval(TimeInterval(days: days))
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}
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}
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private extension TimeInterval {
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init(days: Int) {
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self.init(days * 24 * 60 * 60)
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}
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}
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