What is the difference between blocks and lambdas in Ruby?

What is the difference between blocks and lambdas in Ruby?

In Ruby, both blocks and lambdas are used for passing chunks of code, but they have some key differences.

Can you explain how they differ in terms of return behavior?

Sure! A lambda returns control to the calling method, while a block returns to the context where it was defined.

Are there any differences in argument handling?

Yes, lambdas enforce the number of arguments, while blocks do not. A block can accept more or fewer arguments.

Can you give me an example of each?

Certainly! Here's a block example: array.each { |x| puts x }. And a lambda example: my_lambda = ->(x) { puts x }.