ollieatkinson

public struct Tuple<each T> {
    public private(set) var value: (repeat each T)
    public init(_ value: repeat each T) { self.value = (repeat each value) }
}

extension Tuple {

    public func map<each U>(
        _ transform: (repeat each T) throws -> (repeat each U)
    ) rethrows -> (repeat each U) {

ollieatkinson

protocol CGContextRepresentable: View {
    func draw(in context: CGContext, frame: CGRect)
}

extension CGContextRepresentable {
    var body: some View { _CGContextView(draw: draw) }
}

private struct _CGContextView: UIViewRepresentable {
    let draw: (CGContext, CGRect) -> Void

ollieatkinson

@propertyWrapper
public struct OnChangeObservable<Value: Equatable> {
    private var storage: Storage

    public var wrappedValue: Value {
        get { storage.value }
        set { storage.value = newValue }
    }

    public var projectedValue: OnChangeObservable<Value> {

ollieatkinson

public func combineLatest<C>(
    _ collection: C,
    bufferingPolicy limit: AsyncStream<[C.Element.Element]>.Continuation.BufferingPolicy = .unbounded
) -> AsyncStream<[C.Element.Element]> where C: Collection, C.Element: AsyncSequence {
    AsyncStream(bufferingPolicy: limit) { continuation in
        let stream = CombineLatestActor<C.Element.Element>(collection.count)
        continuation.onTermination = { @Sendable termination in
            switch termination {
            case .cancelled: Task { await stream.cancel() }
            case .finished: break

ollieatkinson

public func isEqual(_ x: Any, _ y: Any) -> Bool {
    if let isEqual = (x as? any Equatable)?.isEqual(to: y) {
        return isEqual
    } else if let equatable = x as? AnyEquatable {
        return equatable.isEqual(to: y)
    } else {
        return (x as? any OptionalProtocol).isNil && (y as? any OptionalProtocol).isNil
    }
}

ollieatkinson

import ComposableArchitecture
import SwiftUI

public struct RouteIntent<R: NavigationRoute>: Hashable {

    public enum Action: Hashable {
        case navigateTo
        case enterInto(EnterIntoContext = .default)
    }

ollieatkinson

import Combine
import Foundation

extension Publisher {

    public func retry<S: Scheduler>(
        _ max: Int = Int.max,
        delay: Publishers.RetryDelay<Self, S>.TimingFunction,
        scheduler: S
    ) -> Publishers.RetryDelay<Self, S> {

ollieatkinson

public struct Executable {

    let url: URL

    public init(_ filePath: String) {
        url = URL(fileURLWithPath: filePath)
    }

    public init(_ url: URL) {
        self.url = url

ollieatkinson

import Combine
import Foundation

extension Collection where Element: Publisher {
    
    public func combineLatest() -> CombineLatestCollection<Self> {
        CombineLatestCollection(self)
    }
}

ollieatkinson

enum DecodingContainer: String {
    case keyed
    case unkeyed
    case singleValue
}

extension Decodable {
 
    static var container: DecodingContainer {
        do {