When not to use lambda expressions [closed]

Answer 1

Rules of thumb:

1. Write your code to be natural and readable.
2. Avoid code duplications (lambda expressions might require a little extra diligence).
3. Optimize only when there's a problem, and only with data to back up what that problem actually is.

Answer 2

If you need recursion, don't use lambdas, or you'll end up getting very distracted!

Answer 3

Code duplication.
If you find yourself writing the same anonymous function more than once, it shouldn't be one.