Thanks
A must reading, at least I understand that is a compiler bug that
could happen with type conversion. Also, a workaround can be
easily done.
On this September 7, I hope that we will have a new release :-)
It’s related to this:
http://www.cocoawithlove.com/blog/2016/07/12/type-checker-issues.html
Jon
> On Sep 7, 2016, at 11:32 AM, Lou Zell via swift-users
> wrote:
>
> Also hoping someone more knowledgeable can explain why these seemingly simple
> cases do in fact take so long! :)
> __
Also hoping someone more knowledgeable can explain why these seemingly
simple cases do in fact take so long! :)
Matt Gallagher wrote an excellent article where he explained how
seemingly simple expressions can sometimes cause an enormous amount of
work for the type checker because it has so ma
Also hoping someone more knowledgeable can explain why these seemingly
simple cases do in fact take so long! :)
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>
> It's certainly an interesting compiler issue, probably to do with the type
> analysis
I've for sure hit this before and now see with a little help to the
compiler the compile time drops dramatically:
Float(abs(Double(0) - Double(0)))
repl.swift:50:1: error: expression was too complex to be
oups! typo!
the real test:
let
simpleTest = Float(abs(11 - -3) + abs(4.5 - -4)) //!
print ("simpleTest: \(simpleTest)")
Le 07/09/2016 à 10:33, Alex Blewitt a
écrit :
On 7 Sep 2016, at 15:11, louislepegue via s
On 7 Sep 2016, at 15:11, louislepegue via swift-users
wrote:
>
> let simpleTest = Float(abs(11 - -3) + abs(4.5 - -4)) //!
> print ("simpleTest: \(Simpletest)")
>
Aside from the fact that the case-sensitivity of simpleTest is important, the
delay is in the compilation of this script rather t
Hi
This simple instruction can take more than 20 seconds to execute
and near 100% CPU on different Linux Swift version I tested.
Also tested in compiled mode with the same result.
let simpleTest = Float(abs(11 - -3) + abs(4.5 -
-4)) //!
print
