“Sybex CSG 11” Chapter 12 Page 534.

[Ronaldo Rosa]

The topic "Restrictions on Using var in the Parameter List" proposes to evaluate if some lambda expressions does compile or not.

At line 4, the expression "var w -> 99" does not compile. But the book says that it is "because parentheses, (), are required when using the parameter name.".

I disagree with the ending, as parameter names are always mandatory. A better explanation would be  "because parentheses, (), are required when using the parameter **type**.".

Thanks for your attention!

[Jeanne Boyarsky]

Confirmed and added to the errata crediting you. Thanks!