I'm looking for something built-in to Ruby that works kind of like
Object#tap, but only yields if self is not nil.
That is, can I do this without monkey-patching Object?
If it's in Activesupport that's fine too. I feel like this method exists
but I can't find it.
class Object
def tap_unless_nil
if nil?
nil
else
yield self
end
end
end
"hello".tap_unless_nil{ |a| puts "yielded #{a.inspect}" }
nil.tap_unless_nil{ |a| puts "yielded #{a.inspect}" }
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