class Rubocop::Cop::Style::UnlessElse

This cop looks for unless expressions with else clauses.

Constants

MSG

Public Instance Methods

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

  # discard ternary ops and modifier if/unless nodes
  return unless loc.respond_to?(:keyword) && loc.respond_to?(:else)

  if loc.keyword.is?('unless') && loc.else
    add_offence(:convention, loc.expression, MSG)
  end

  super
end