hcrub

/// Interface representing an optionally nil value type.
protocol OptionalType: ExpressibleByNilLiteral {
    /// The boxed optional type.
    associatedtype Wrapped
}

extension Optional: OptionalType {}

// Example

hcrub

import UIKit

/// Data Manager error types.
///
/// - noData:           No valid data was received.
/// - parsingFailure:   The data parsing failed.
/// - endpointFailure:  The endpoint failed.
/// - invalidInput:     The input was invalid.
/// - anyError:         Generic wrapped error.
enum DataError: Error {

hcrub

extension String {
    func isCapitalized() -> Bool {
        guard self.characters.count > 0 else {
            return false
        }
        return (CharacterSet.uppercaseLetters as NSCharacterSet).characterIsMember(String(self.characters.first!).utf16[String.UTF16Index(0)]);
    }
}

// Test

hcrub

// NSRegularExpression+Split.swift
//
// Verbatim ObjC->Swift port originating from https://github.com/bendytree/Objective-C-RegEx-Categories

extension NSRegularExpression {
    
    func split(_ str: String) -> [String] {
        let range = NSRange(location: 0, length: str.characters.count)
        
        //get locations of matches

hcrub

git log --graph --pretty=format:'%Cred%h%Creset -%C(white)%d%Creset %s'

// Output Example:

* fe14be7 - (HEAD, origin/development_v1.4.0, development_v1.4.0) Updated/Cleaned/Formatted Filter Controller
* dd5ac6e - Updated/Cleaned/Formatted Camera Controller
* 5fe469f - refs #3, CC Crash on Appending nil NSString
* 73b7655 - refs #5, Updated Sign-out route -> /venues/VENUE_ID/checkins/SESSION_ID

etc...

hcrub

#!/bin/bash
 
# ##########################################################
# Author: Neil Burchfield
# Purpose: Pack Textures Script
# Date: Nov 16, 2013
# ##########################################################

TP="/usr/local/bin/TexturePacker"

hcrub

#!/bin/bash

# ##########################################################
# Author: Neil Burchfield
# Purpose: Localization Script
# Date: Nov 16, 2013
# ##########################################################

# ##########################################################
# Vars

hcrub

/**
 * class_addIvar
 * Adds a new instance variable to a class.
 * 
 * BOOL class_addIvar(Class cls, const char *name, size_t size, uint8_t alignment, const char *types)
 * 
 * Return Value
 * YES if the instance variable was added successfully, otherwise NO.
**/

hcrub

/**
 * class_respondsToSelector
 * Returns a Boolean value that indicates whether instances of a class respond to a particular selector.
 * Overall, class_respondsToSelector looks up the selector in the class's method table to see if it has an entry
 *
 * BOOL class_respondsToSelector(Class cls, SEL sel)
 *
 * Parameters
 * cls
 * The class you want to inspect.

hcrub

/**
 * objc_getClassList
 * Obtains the list of registered class definitions.
 * 
 * int objc_getClassList(Class *buffer, int bufferLen)
 * 
 * Parameters:
 *
 * buffer
 * An array of Class values. On output, each Class value points to one class definition, up to either bufferLen or the total number of registered classes, whichever is less. You can pass NULL to obtain the total number of registered class definitions without actually retrieving any class definitions.