alejoberman

## locking.swift
import Foundation

/// Protocol for NSLocking objects that also provide try()
public protocol TryLockable: NSLocking {
    func `try`() -> Bool
}

// These Cocoa classes have tryLock()
extension NSLock: TryLockable {}
extension NSRecursiveLock: TryLockable {}

## keybase.md

      
        
          
            
              
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                alejoberman
                / keybase.md
            
            
              Created
              March 10, 2016 10:21
            
          
        
      
        
  
      
    Keybase proof

I hereby claim:

I am alejoberman on github.
I am alejoberman (https://keybase.io/alejoberman) on keybase.
I have a public key ASAsrpTIeJEsImMqe9EfhUS2KGCMO_El_8jO3Pg_TAfttQo

To claim this, I am signing this object:
	import Foundation

	/// Protocol for NSLocking objects that also provide try()
	public protocol TryLockable: NSLocking {
	func `try`() -> Bool
	}

	// These Cocoa classes have tryLock()
	extension NSLock: TryLockable {}
	extension NSRecursiveLock: TryLockable {}