In this case, there is no use.
You could find older programmers using method 2 in your example, and newer programmers can use method 1.
Older programmers have more experience with anonymous methods, anonymous methods are new, not โrooted in their souls,โ and they are automatically programmed in style # 2.
New programmers can use # 1 because they continue to think that all this is a method call.
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