perfectlysoft/perfect-repeater

The Perfect "Repeater" is a simple library that takes a closure and executes it at the specified interval until the closure returns false or the application is terminated.

Compatibility with Swift

The master branch of this project currently compiles with Xcode 9 or the Swift 4 toolchain on Ubuntu, and is compatible with both Perfect 2.x and 3.x

Building

Add this project as a dependency in your Package.swift file.

.Package(url:"https://github.com/PerfectlySoft/Perfect-Repeater.git", majorVersion: 1)

Usage

Include in your file the import statement:

import PerfectRepeater

The base form of executing this is:

Repeater.exec(timer: <Double>, callback: <Closure>)

To demonstrate the process of repeating a closure containing your code and optionally re-queuing:

var opt = 1

let c = {
	() -> Bool in
	print("XXXXXX")
	return true
}
let cc = {
	() -> Bool in
	print("Hello, world! (\(opt))")
	if opt < 10 {
		opt += 1
		return true
	} else {
		print("cc exiting.")
		return false
	}
}

Repeater.exec(timer: 3.0, callback: c)
Repeater.exec(timer: 2.0, callback: cc)

Further Information

For more information on the Perfect project, please visit perfect.org.

Package Metadata

Repository: perfectlysoft/perfect-repeater

Default branch: master

README: README.md