C# Hidden Optimizations

Re:C# Hidden Optimizations by yread on Tuesday October 12, 2010 @06:44AM (#1782912)

well you can write it as

  var f = ((x) => x + 1).Compile();
  int b = f.Invoke(42);

[ Parent | on HN ]

Re:C# Hidden Optimizations by oozcitak on Tuesday October 12, 2010 @07:15AM (#1782957)

I don't think that would work. How would the compiler know the type of x and the return type of the lambda expression?

[ Parent | on HN ]

Re:C# Hidden Optimizations by the_rara_avis on Tuesday October 12, 2010 @10:18AM (#1783441)

It won't. In just about all cases, C# doesn't do backtracking to infer types. See Eric Lippert's posts: http://blogs.msdn.com/b/ericlippert/archive/2010/10/04/no-ba...

[ Parent | on HN ]