Class: ArcadiaCops::SimpleModifierConditional

Inherits:
RuboCop::Cop::Cop
  • Object
show all
Defined in:
lib/arcadia_cops/simple_modifier_conditional.rb

Overview

Cop to tackle prevent more complicated modifier if/unless statements github.com/airbnb/ruby/blob/12435e8136d2adf710de999bc0f6bef01215df2c/rubocop-airbnb/lib/rubocop/cop/airbnb/simple_modifier_conditional.rb

Constant Summary collapse

MSG = 
'Modifier if/unless usage is okay when the body is simple, ' \
'the condition is simple, and the whole thing fits on one line. ' \
'Otherwise, avoid modifier if/unless.'.freeze

Instance Method Summary collapse

Instance Method Details

#on_if(node) ⇒ Object 



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# File 'lib/arcadia_cops/simple_modifier_conditional.rb', line 13

def on_if(node)
  return unless node.modifier_form?

  if multiple_conditionals?(node) || node.multiline?
    add_offense(node)
  end
end