JIT is mentioned in [this thread]( https://lists.swift.org/pipermail/swift-evolution/Week-of-Mon-20151207/000983.html) and specifically by Chris Lattner in [this message]( https://lists.swift.org/pipermail/swift-evolution/Week-of-Mon-20151207/001948.html) and [this message]( https://lists.swift.org/pipermail/swift-evolution/Week-of-Mon-20151207/002135.html )
Long story short, a goal is not to leave much performance on the table for a JIT performance wise but the core team isn't against a JIT on principle. TJ On Mon, Dec 28, 2015 at 6:47 PM, Joseph Bell via swift-evolution < swift-evolution@swift.org> wrote: > Howdy, > > Long time listener, first time poster. I've scanned through the last few > weeks of posts to swift-evolution and didn't come across anything that > appeared to address this, so I thought I would ask. If it has come up > please let me know! > > I'm sure most are familiar with building Python applications using > __init__.py and organizing module code in subdirectories and then importing > the code. Likewise, you can use a flat structure and have everything in a > top-level namespace, importing class definitions with something along the > lines of > > from Foo import Foo > from Bar import Bar > > f = Foo() > b = Bar() > > Once this is executed there are Foo.pyc and Bar.pyc files littered in your > directory. > > Is there a plan for Swift to evolve into a language that can also perform > JIT compilation/execution, in the same manner that running a single swift > file (with no imports to local code) works today? Quite frankly I am > looking forward to a day when I no longer have to deal with languages that > define blocks through whitespace indentation. > > Joe > > > > > > _______________________________________________ > swift-evolution mailing list > swift-evolution@swift.org > https://lists.swift.org/mailman/listinfo/swift-evolution > >
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