[swift-evolution] Hidden initiallizations ...

[Biala]

And you are OK with that ????I can not imagine my team writing such code and me looking to 5 code reviews per day having to find out what the variable actually is every time :)
For me it is OK for student projects but not for big code that have to be supported for years ... 

    On Tuesday, March 29, 2016 2:02 PM, Andrey Tarantsov <andrey at tarantsov.com> wrote:
 

 
Having more that one variable with the same name in one method is stupid and the language should prevent that at least. 

Actually, we're doing it all the time:
if let foo = foo {  ...}
var foo = foo
You can do this in a subscope, you can do this to the arguments, and you can do this to fields.
A.


  
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