https://github.com/muukii/unwrap

let _self = try self.unwrapped()
https://github.com/muukii/unwrap

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let _self = try self.unwrapped()

• Host: GitHub
• URL: https://github.com/muukii/unwrap
• Owner: muukii
• License: mit
• Created: 2016-04-27T07:33:47.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2016-11-01T16:22:49.000Z (over 8 years ago)
• Last Synced: 2025-03-12T02:37:25.951Z (2 months ago)
• Language: Swift
• Homepage:
• Size: 23.4 KB
• Stars: 4
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Unwrap

[![CI Status](http://img.shields.io/travis/muukii/Unwrap.svg?style=flat)](https://travis-ci.org/muukii/Unwrap)

[![Version](https://img.shields.io/cocoapods/v/Unwrap.svg?style=flat)](http://cocoapods.org/pods/Unwrap)

[![License](https://img.shields.io/cocoapods/l/Unwrap.svg?style=flat)](http://cocoapods.org/pods/Unwrap)

[![Platform](https://img.shields.io/cocoapods/p/Unwrap.svg?style=flat)](http://cocoapods.org/pods/Unwrap)

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

Syntax sugar for unwrapping while throwing error for nil

With this syntax sugar you can unwrap variables while throwing error for nil.

It's useful in closures/functions with throw.

```swift

func unwrapped(error: Error = UnwrapError.FailedToUnwrap) throws -> Optional.Wrapped {

```

## Usage

```swift

let bar: Int? = 3

```

```swift

let v: Int = try bar.unwrapped()

```

### Advanced

```swift

{ [weak self] in

    let _self = try self.unwrapped()

}

```

- RxSwift

```swift

operation

    .doOnNext { [weak self] i

        let _self = try self.unwrapped()

        _self.value = "abc"

    }    

```

## Requirements

## Installation

Unwrap is available through [CocoaPods](http://cocoapods.org). To install

it, simply add the following line to your Podfile:

```ruby

pod "Unwrap"

```

## Author

muukii, [email protected]

## License

Unwrap is available under the MIT license. See the LICENSE file for more info.