FastLayout

FastLayout is a package that use symbol overloading to let you write constraint more enjoyable. Here is a small example to describe what FastLayout can do.

Before using FastLayout, to add a constraint in autolayout, you should do:

XXX.translatesAutoresizingMaskIntoConstraints = false
XXX.left.constraint(equalTo: YYY.leftAnchor).isActive = true

after import FastLayout, you only need to:

XXX.left == YYY.left

This is FastLayout, and I support UIKit / AppKit.

Installation

Just add this project using SwiftPackageManager. https://github.com/XCBOSA/FastLayout.git

Usage

1. import FastLayout
2. Remove all XXX.translatesAutoresizingMaskIntoConstraints = false
3. label.left == self.view.leftAnchor

Notice

When you using XXX.left (without Anchor) member, fastlayout will auto execute XXX.translatesAutoresizingMaskIntoConstraints = false, that may cause confusion if the XXX view not use AutoLayout to manage, such as UIViewController's view, and many system views.

To avoid this, please use XXX.left == self.view.leftAnchor.

Help Needed

And also I want a star:)