SwiftUI extension for OS-specific view modifiers that seems too arcane to implement

SubjugaterCephalopod · June 3, 2020, 11:17am

I settled on a similar implementation:

InvadingOctopus/octopusui/blob/develop/Sources/OctopusUI/View Modifiers/OSSpecificViewModifiers.swift

//
//  OSSpecificViewModifiers.swift
//  OctopusUI
//  https://github.com/InvadingOctopus/octopusui
//
//  Created by ShinryakuTako@invadingoctopus.io on 2019/11/19.
//  Copyright © 2020 Invading Octopus. Licensed under Apache License v2.0 (see LICENSE.txt)

import SwiftUI

public extension View {

    // These OS-specific "view modifier modifiers" or "view modifier wrappers" reduce code duplication in cases when you have a view that has many universal (OS-agnostic) view modifiers but one or few OS-specific view modifiers.
    //
    // With these wrappers, you can avoid creating OS-specific copies of entire views just to use some OS-specific modifiers:
    //
    // Rectangle()
    //      .padding() // For all systems.
    //      .iOS   { $0.foregroundColor(.green) }
    //      .macOS { $0.foregroundColor(.blue) }

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