Class: Rubocop::Cop::MultilineTernaryOperator

Inherits:
Cop
  • Object
show all
Defined in:
lib/rubocop/cop/ternary_operator.rb

Constant Summary collapse

MSG = 
'Avoid multi-line ?: (the ternary operator); use if/unless 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 9

def on_if(node)
  loc = node.loc

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

  add_offence(:convention, loc.line, MSG) if loc.line != loc.colon.line

  super
end