groue

import SwiftUI

/// Supplies an observable object to a view’s hierarchy.
///
/// The purpose of `WithBindable` is to make it possible to instantiate
/// observable objects from environment values, while keeping the object
/// alive as long as the view is rendered.
///
/// For example:
///

simonbs

@propertyWrapper
struct Proxy<EnclosingType, Value> {
    typealias ValueKeyPath = ReferenceWritableKeyPath<EnclosingType, Value>
    typealias SelfKeyPath = ReferenceWritableKeyPath<EnclosingType, Self>

    static subscript(
        _enclosingInstance instance: EnclosingType,
        wrapped wrappedKeyPath: ValueKeyPath,
        storage storageKeyPath: SelfKeyPath
    ) -> Value {

chriseidhof

import SwiftUI

struct MyValue: _ViewTraitKey {
    static var defaultValue: Int = 0
}

extension View {
    func myValue(_ value: Int) -> some View {
        _trait(MyValue.self, value)
    }

zg

TL;DR

• Create 10GB FreeBSD image using QEMU.
• Run the VM using xhyve.
• Mount host directory.
• Resize the image.

Requisites

• OSX
• Homebrew