c# - Implicit typing; why just local variables? -


Does anyone know where limited typing is limited for local variables? 

  Var wick = new foo ();

but why not ... 

  var getFoo () Return to {New Fu ()); }

Eric Lipar has posted a complete blog on this subject. In essence, The problem is that to do this, a major re-architecture of the C # compiler will be required. Announcements are currently processed in a single passage, due to the ability to create cycles between the estimated variables, this will require many passes. VB.net has almost the same problem.


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