Connor Grady itsjustcon
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // http://cocoawithlove.com/2009/10/ugly-side-of-blocks-explicit.html has a nice breakdown of the syntax--it helps to think of the ^ as similar to a pointer dereference symbol * | |
| // block typedef: | |
| typedef void(^Block)(); | |
| typedef void(^ConditionalBlock)(BOOL); | |
| typedef NSString*(^BlockThatReturnsString)(); | |
| typedef NSString*(^ConditionalBlockThatReturnsString)(BOOL); | |
| // block property with typedef: |
nbasham
/ UIColor.swift
Last active
December 18, 2023 21:04
Swift 4: Convert CSS color names and RGB hex values to UIColor. UIColor from hex 3, 4, 6, and 8 characters in length with or without # prefix. UIColor to hex. UIColor extension that creates immutable UIColor instances from hexadecimal and CSS color name strings (e.g. ff0, #f00, ff0000, ff0000ff, Pink, aZure, CLEAR, nil). Conversely, you can obta…
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // | |
| // UIColor.swift | |
| // previously Color+HexAndCSSColorNames.swift | |
| // | |
| // Created by Norman Basham on 12/8/15. | |
| // Copyright ©2018 Black Labs. All rights reserved. | |
| // | |
| // Permission is hereby granted, free of charge, to any person obtaining a copy | |
| // of this software and associated documentation files (the "Software"), to deal | |
| // in the Software without restriction, including without limitation the rights |