Class: Rubocop::Cop::NestedTernaryOperator
- Defined in:
- lib/rubocop/cop/ternary_operator.rb
Constant Summary collapse
- MSG =
'Ternary operators must not be nested. Prefer if/else ' + 'constructs instead.'
Instance Attribute Summary
Attributes inherited from Cop
#debug, #disabled_lines, #offences
Instance Method Summary collapse
Methods inherited from Cop
#add_offence, cop_name, #has_report?, #ignore_node, inherited, #initialize, #inspect, #name, #on_comment
Constructor Details
This class inherits a constructor from Rubocop::Cop::Cop
Instance Method Details
#on_if(node) ⇒ Object
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# File 'lib/rubocop/cop/ternary_operator.rb', line 25 def on_if(node) loc = node.loc # discard non-ternary ops return unless loc.respond_to?(:question) node.children.each do |child| on_node(:if, child) do |c| if c.loc.respond_to?(:question) add_offence(:convention, c.loc.line, MSG) end end end super end |