In ruby you can do:
do_stuff if foo == bar
Technically speaking, is there a &block to capture the block of code before if? how does this stuff work?
In ruby you can do: do_stuff if foo == bar Technically speaking, is there
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In ruby you can do:
do_stuff if foo == bar
Technically speaking, is there a &block to capture the block of code before if? how does this stuff work?
They aren’t methods, they are keywords. Their behavior is defined by the language specification and not restricted by the rules of the language. They can do anything they want.