https://github.com/devxoul/Fallback

💊 Syntactic sugar for Swift do-try-catch
https://github.com/devxoul/Fallback

Last synced: 4 months ago
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💊 Syntactic sugar for Swift do-try-catch

• Host: GitHub
• URL: https://github.com/devxoul/Fallback
• Owner: devxoul
• License: mit
• Archived: true
• Created: 2016-10-26T09:19:40.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2016-10-26T21:56:25.000Z (over 8 years ago)
• Last Synced: 2024-05-08T22:45:16.568Z (11 months ago)
• Language: Swift
• Homepage:
• Size: 11.7 KB
• Stars: 44
• Watchers: 4
• Forks: 2
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-ios - Fallback - Syntactic sugar for nested do-try-catch. (Code Quality)
• awesome-ios-star - Fallback - Syntactic sugar for nested do-try-catch. (Code Quality)

README

        
Fallback

========

![Swift](https://img.shields.io/badge/Swift-3.0-orange.svg)

[![Build Status](https://travis-ci.org/devxoul/Fallback.svg?branch=master)](https://travis-ci.org/devxoul/Fallback)

[![CocoaPods](http://img.shields.io/cocoapods/v/Fallback.svg)](https://cocoapods.org/pods/Fallback)

[![Carthage compatible](https://img.shields.io/badge/Carthage-compatible-4BC51D.svg?style=flat)](https://github.com/Carthage/Carthage)

Syntactic sugar for Swift do-try-catch.

## At a Glance

```swift

value = try fallback(

  try get("A"),

  try get("B"),

  try get("C"),

  try get("D")

)

```

is equivalent to:

```swift

do {

  value = try get("A")

} catch {

  do {

    value = try get("B")

  } catch {

    do {

      value = try get("C")

    } catch {

      value = try get("D")

    }

  }

}

```

## Installation

- **Using [CocoaPods](https://cocoapods.org)**:

    ```ruby

    pod 'Fallback', '~> 0.2'

    ```

- **Using [Carthage](https://github.com/Carthage/Carthage)**:

    ```

    github "devxoul/Fallback" ~> 0.2

    ```

- **Using [Swift Package Manager](https://swift.org/package-manager)**:

    ```swift

    import PackageDescription

    let package = Package(

      name: "MyAwesomeProject",

      targets: [],

      dependencies: [

        .Package(url: "https://github.com/devxoul/Fallback.git", majorVersion: 0)

      ]

    )

    ```

## License

**Fallback** is under MIT license. See the [LICENSE](LICENSE) file for more info.