John Hatvani johnhatvani

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Brisbane, Australia.
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johnhatvani / Dates.playground

Last active March 15, 2023 10:12

Swift Playground #1 adding components to Date using operator overloading.

	import Foundation

	extension Int{
	var day: (Int, Calendar.Component) {
	return (self, .day)
	}

	var month: (Int, Calendar.Component) {
	return (self, .month)
	}

johnhatvani / NSObject+SimpleObjectMapping

Last active August 29, 2015 13:57

Simple Object Mapper. A category on NSObject that will construct a instance of your class and assign all values from the dictionary using KVC (make sure your property names are the same as the keys in the dictionary)

	#import <objc/runtime.h>

	@implementation NSObject (SimpleObjectMapping)

	+ (instancetype) objectFromDictionary:(NSDictionary *)dictionary {

	NSObject *instance = [[self.class alloc] init];

	objc_property_t *properties = class_copyPropertyList(self.class, NULL);
	objc_property_t property;