What is this Ruby syntax? -

I recently went to the code that looks like this:

  next { Foo '= & gt; Bar, 'look' => One more time}}  

At first it looks like a simple hash, but there is no next assignment. In this case, RBI looks like a RBI keyword ahead. What does this code do?

The language is similar to the continuation of the same language in the C family, except to run it in Ruby A driver makes the move Since the blocks are always worth a replacement, so you can choose one to pass the argument as the next one.

Next, usually walk through the list of cases and take action (or not) on the file name.

The next value can be assumed, which will be the given value for the current running of the block.

  Size = [0,1,2,3, 4] .map do | N | Next ("big") if n & gt; 2 "Small number is detected!" "Small" end p-size output: small number detected! Small number detected! Small number detected! ["Small", "small", "small", "big", "big"]  

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