Class: Rubocop::Cop::Style::SpaceBeforeModifierKeyword

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

Overview

Here we check if modifier keywords are preceded by a space.

Constant Summary collapse

MSG = 
'Put a space before the modifier keyword.'

Constants inherited from Cop

Cop::OPERATOR_METHODS

Instance Attribute Summary

Attributes inherited from Cop

#config, #corrections, #offences, #processed_source

Instance Method Summary collapse

Methods inherited from Cop

#add_offence, all, #autocorrect?, #convention, #cop_config, cop_name, #cop_name, cop_type, #debug?, #ignore_node, inherited, #initialize, lint?, #message, non_rails, rails?, style?, #support_autocorrect?, #warning

Constructor Details

This class inherits a constructor from Rubocop::Cop::Cop

Instance Method Details

#on_if(node) ⇒ Object Also known as: on_while, on_until 



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# File 'lib/rubocop/cop/style/space_before_modifier_keyword.rb', line 10

def on_if(node)
  if modifier?(node)
    kw = node.loc.keyword
    b = kw.begin_pos
    left_of_kw = Parser::Source::Range.new(kw.source_buffer, b - 1, b)
    convention(node, left_of_kw) unless left_of_kw.is?(' ')
  end
end