class RuboCop::Cop::Style::NestedTernaryOperator

This cop checks for nested ternary op expressions.

Constants

MSG

Public Instance Methods

on_if(node) click to toggle source
# File lib/rubocop/cop/style/nested_ternary_operator.rb, line 11
def on_if(node)
  loc = node.loc

  # discard non-ternary ops
  return unless loc.respond_to?(:question)

  node.each_descendant(:if) do |nested_if_node|
    if nested_if_node.loc.respond_to?(:question)
      add_offense(nested_if_node, :expression)
    end
  end
end