drumnkyle

#if canImport(Combine)
import Combine

@propertyWrapper
/// Provides a property wrapper whose projected value is a `PassthroughSubject`, but
/// the wrapped value is just an `AnyPublisher`. This allows you to make a property with
/// availability declared for only iOS 13+ and hide the actual publisher.
public struct ErasedPassthroughSubject<Output, Failure: Error> {
    private var value: Any?

drumnkyle

/**
Copyright 2019 Kyle Sherman

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
associated documentation files (the "Software"), to deal in the Software without restriction,
including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, 
subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial

drumnkyle

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        Group {
            ContentView(title: "Short String")

            ContentView(title: """
                This is a super long title \
                spread across a single line
                """)
        }.allComponentPreviews()

drumnkyle

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        Group {
            ContentView()
                .environment(\.sizeCategory,
                             .accessibilityLarge)

            ContentView()
                .environment(\.sizeCategory,
                             .accessibilityExtraExtraLarge)

drumnkyle

struct ContentView_Previews: PreviewProvider {
    static var previews: some View {
        Group {
            ContentView(title: "Small Title")
            ContentView(title: "Longer Title to Make Sure It Works")
        }
    }
}

drumnkyle

#!/bin/bash

rm "compile_commands.json"
rm "xcodebuild.log"

drumnkyle

/*
The MIT License

Copyright (c) 2010-2018 Google, Inc. http://angularjs.org

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is

drumnkyle

#import <XCTest/XCTest.h>
#import <KIF/KIF.h>

#import "KSScrollPerformanceDetector.h"
#import "usage.h"

// This is specifically chosen to be the right speed to not trigger optimizations
static const CGFloat KSScrollPerformanceTestsVelocity = -0.15f;

@interface ButtonScrollPerformanceTests : KIFTestCase <KSScrollPerformanceDetectorDelegate>

drumnkyle

#ifndef usage_h
#define usage_h

#import <mach/mach.h>

double cpu_usage(int64_t *count);
float mem_usage();

#endif /* usage_h */

drumnkyle

#import <Foundation/Foundation.h>

/**
 These methods will not be called on the main thread. So,
 if you will be doing anything with UIKit, ensure you dispatch back
 to the main thread.
 */
@protocol KSScrollPerformanceDetectorDelegate<NSObject>
@optional
- (void)framesDropped:(NSInteger)framesDroppedCount cumulativeFramesDropped:(NSInteger)cumulativeFramesDropped cumulativeFrameDropEvents:(NSInteger)cumulativeFrameDropEvents;