![]() ![]() Of course, this is trivial by leaning on the Objective-C runtime, but can it be done efficiently and concisely with a pure Swift object? pulling the identifier out of a table column and sorting by that. ![]() However, he does not show how to achieve functionality equivalent to NSSortDescriptor, e.g. Result type is a function as well, even though that is slightly obscured by the To compare two keys, we use a function isOrderedBefore. Here, key is not a string, but aįunction. Thisįunction takes a key and a comparison method, and returns a sort descriptor (theįunction, not the class NSSortDescriptor). Is much like NSSortDescriptor, but without the runtime programming. Rather than copying and pasting, we can define a function with an interface that This is a pretty cool use of runtime programming, especially when you realize the array of sort descriptors can be built at runtime, say based on a user clicking a column heading. Path, and key-value coding is used to lookup the value of that key at runtime. You can upgrade to the newest version for free now! But who developed it?Ī sort descriptor uses two runtime features of Objective-C: the key is a key VMware fired the entire team that develops Fusion and Workstation. For example, Workstation 12 last year removed the Unity view for Linux host and guest operating systems. VMware has had to make other compromises to save money. “We’re really excited about what we’ve got, we’re definitely not dead.” VMware users have had cause for concern since January when the company laid off developers in the hosted UI team responsible for Fusion and Workstation.īut “we’re very much alive and well” despite the staffing changes and pending merger of Dell and VMware owner EMC, Roy said. Workstation 12 Pro costs $250, or $150 for users upgrading from Workstation 7 (released in October 2009) or higher. The company is also extending reduced pricing to older versions of the software. While you’ll have to be a Fusion 8 or Workstation 12 customer to qualify for a free upgrade, VMware pricing will remain the same. This is an exciting release for us because it marks the first time that we have provided a yearly update for no additional cost to current-version customers. We’ve been holding the surprise in for some time, so we’re very excited to finally share this with the world. ![]()
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