A variation on logging with emojis, using an empty enum to namespace static funcs

log_with_emojis_and_types2.swift

// a variation of https://gist.github.com/Neradoc/86b3468a1612f8e1d57db20ab2fab5ae

// uses an empty enum as namespace for static functions
// otherwise it's pretty much the same

enum Log {
	private static func __log<T>(type:String,_ input:T) {
		//#if DEBUG
		print(type,input)
		//#endif
	}
	static func ln(input: String) { __log("✏",input) }
	static func url(input: String) { __log("🌏",input) }
	static func error(input: NSError) { __log("❗",input) }
	static func any(input: Any) { __log("⚪",input) }
	static func obj(input: AnyObject) { __log("◽",input) }
	static func date(input: NSDate) { __log("🕒",input) }
}

extension Log {
	static func url(input: NSURL) { __log("🌏",input.absoluteString) }
}

// Now here are some examples

import Foundation

let aString = "This is a string"
let url = "http://www.somewhere.com"
let nsurl = NSURL(string: url)!
let date = NSDate()
let error = NSError(domain: "A bad thing happened", code: 101, userInfo: nil)

Log.ln(aString)
Log.url(url)
Log.url(nsurl)
Log.date(date)
Log.any(["Key":1337])
Log.error(error)