| // | |
| // explore.swift | |
| // CmdLineTest | |
| // | |
| // Created by Erica Sadun on 6/25/14. | |
| // Copyright (c) 2014 Erica Sadun. All rights reserved. | |
| // | |
| import Foundation |
| /* | |
| Erica Sadun, http://ericasadun.com | |
| Cross Platform Defines | |
| Apple Platforms Only | |
| Will update to #if canImport() when available | |
| */ |
| import Foundation | |
| /// Provides NSRegularExpression pattern matching against strings | |
| /// in `switch` expressions | |
| /// | |
| /// Regular expressions are expensive to construct. The built-in | |
| /// class cache stores already-constructed pattern instances using | |
| /// the pattern string (coerced to `NSString`) as its keys. Modify | |
| /// matching options at the `match(_, options:)` call-site if needed. | |
| /// |
| import Cocoa | |
| public struct UIEdgeInsets { | |
| public var top: CGFloat // specify amount to inset (positive) for each of the edges. values can be negative to 'outset' | |
| public var left: CGFloat | |
| public var bottom: CGFloat | |
| /// Exponentiation operator | |
| infix operator ** | |
| extension IntegerArithmetic { | |
| /// Returns base ^^ exp | |
| /// - parameter base: the base value | |
| /// - parameter exp: the exponentiation value | |
| static func **(base: Self, exp: Int) -> Self { | |
| return repeatElement(base, count: exp).reduce(1 as! Self, *) | |
| } |
| /* | |
| erica sadun, ericasadun.com | |
| Core Geometry | |
| */ | |
| import Foundation | |
| import QuartzCore |
Method cascades offer a method-based counterpart to functional chaining. In functional chaining, partial results pass from one step to the next. In cascades, object scope is maintained through a series of sequential calls. Both approaches support fluent interfaces, providing readable streamlined code.
Unwrapping values is one of the most common Swift tasks and it is unnecessarily complex.
Consider the following solutions:
unwrap keyword for Optional valuesUnwrappable protocol for associated-value enumerations.unwrap to non-Optional values.
| /Applications/Xcode-beta.app/Contents/Frameworks/IDEFoundation.framework/IDEFoundation | |
| IDEManageCertificates | |
| IDEDistributionShouldCleanUpAfterExport | |
| IDEProvisioningErrorDomain | |
| IDEProvisioningError_UserInfoKey_IDEProvisionableName | |
| IDEProvisioningError_UserInfoKey_IDEProvisioningUserAction | |
| IDEProvisioningError_UserInfoKey_IDEProvisioningErrorAction | |
| IDEProvisioningError_UserInfoKey_IDEProvisioningErrorTeam | |
| IDEProvisioningError_UserInfoKey_IDEProvisioningErrorPlatform |