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AfricanSwift / Default values for enum associated values.md

Last active October 28, 2019 17:49

Evolution Proposal: Default values for enum associated values

Default values for enum associated values

Support default values for enum associated values.

AfricanSwift / mutable_loop_index.swift

Last active January 8, 2016 21:13

c loops with mutable index, advance or rewind index

	// The below code segment is an extraction from a compression routine for Ansi (ECMA 48) tags

	// For example:
	// All Ps functions are compressed through summation of Ps values, for example:
	// \u{1b}[1C\u{1b}[3C\u{1b}[1B\u{1b}[1B\u{1b}[1B = \u{1b}[4C\u{1b}[3B

	// All CSI Pm functions are compressed with a semicolon delimiting sub Pm values, for example:
	// \u{1b}[1m\u{1b}[30m\u{1b}[45m = \u{1b}[1;30;45m
	let tagArray = self.toString().characters.split(
	isSeparator: { String($0) == Ansi.C0.ESC } ).map { Ansi.C0.ESC + String($0) }

AfricanSwift / Loop_Index_Mutability.swift

Last active December 8, 2015 18:43

Issues with index mutation in a loop

	/*
	Behaviour below is consistent with inline declaration,
	index correctly mutates each interation
	*/
	for var index = 0; index < 10; index += 1 {
	index += 2 //mutable index
	print(index, terminator: " ") // output = 2 5 8 11
	}
	print("")

AfricanSwift / uglyoption.swift

Last active November 26, 2015 20:45

radex ugly option

	private func handleNotificationAction(id: String?, userInfo: [NSObject: AnyObject], responseInfo: [NSObject: AnyObject]?, completion: () -> Void) {

	// inline our id choices
	enum idOptions: String {
	case comment, invitation_accept, invitation_decline, star, complete, show, delegate, none
	static var project: [idOptions] = [.invitation_accept, .invitation_decline]
	static var task: [idOptions] = [.star, .complete]
	}

	// Unwrap optionals