This is the Swiftshader.DLL file that I use on an 64-bit Windows 10 install. ![]() Which isn't a criticism of the proposal - I think rebinding self is useful in a surprising number of situations.Download Swiftshader 3.0 Mediafire Windows 10 Swiftshader 4.01 (pixel shader) Full Version SwiftShader 4.01 is the latest tool which used for the rendering high-performance games and video’s on the low specifications computer. Whereas, really, rebinding self is almost all this Swift proposal is suggesting. It doesn't do anything to self, instead binding explicitly to another name, something we can already do with closures. exceptions, which Python has), making it a much more complex thing to wrap one's head around. a file is kept open, a mutex is kept locked) in an environment when objects live on until the GC decides it is done with them, and dealing with edge cases (e.g. Python's with statement is somewhat different from what we're discussing here, as Python is a GC language, and much of its with machinery is about enforcing bounds on the lifetime during which a resource is "held" (e.g. Tl dr: There's no obvious solution and ambiguity is bad.įirst, some more narrowly-focused comments: -> ( object: T, f: (T) -> Void) -> T, but it doesn't fully solve the problem.For example the NSTask() initialization might look something like this instead: Method cascades automatically introduce self-references for the primary object. That said, I found many circumstances in which I repeatedly used the same item in sequential, blocking steps, which would benefit from method cascades. Cascades eliminate the need to list an object over and over again or use a temporary stand-in variable to represent the object being customized.Īlthough I tried to come up with a similar initialization example for Enumerations and Structure value types, I couldn't find anywhere in my code that was really needed as these items typically provide full set-up through built-in and convenience initializers. In a method cascade, multiple methods can be called on the same object, for a more fluent interface. Method cascades like those in Smalltalk and Dart, cascades could alleviate these issues. A braced method cascade could bypass these issues. If you have many instances to set up there's no clear way to differentiate unrelated set-up groups other than inserting whitespace gaps or building custom factory functions.whitespaceAndNewlineCharacterSet to NSCharacterSet.whitespaceAndNewlineCharacterSet. For example, when the context is clear, one should prefer. The extra symbol verbiage goes against common Swift style.This set-up code feels unnecessarily redundant, with the task and questionLabel symbols overwhelming and drawing attention from the actual set-up these lines of code are intended to perform.Without some kind of language change, you end up with stodgy repetitive code that turns into a blocky hard-to-follow clump. QuestionLabel.text = currentQuestion.questionText QuestionLabel.font = UIFont(name:"DnealianManuscript", size: 72) Here's another common scenario using UILabel. These are perfect examples of non-initializer calls that would benefit from cascading, especially for a cascade that returned a value for variable binding to task. In this example, the next few steps are invariably to launch() and then waitUntilExit(). The launch path, the arguments, and the output pipe must be manually assigned after the declaration.
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