class RuboCop::Cop::Style::IfInsideElse
If the `else` branch of a conditional consists solely of an `if` node, it can be combined with the `else` to become an `elsif`. This helps to keep the nesting level from getting too deep.
@example
@good if condition_a action_a elsif condition_b action_b else action_c end @bad if condition_a action_a else if condition_b action_b else action_c end end
Constants
- MSG
Public Instance Methods
on_if(node)
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# File lib/rubocop/cop/style/if_inside_else.rb, line 33 def on_if(node) return if node.ternary? || node.unless? else_branch = node.else_branch return unless else_branch && else_branch.if_type? && else_branch.if? add_offense(else_branch, location: :keyword) end