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Module: RuboCop::Cop::EndlessMethodRewriter

Relationships & Source Files
Extension / Inclusion / Inheritance Descendants
Included In:
Layout::LineLength, Style::AmbiguousEndlessMethodDefinition, Style::EndlessMethod
Defined in: lib/rubocop/cop/mixin/endless_method_rewriter.rb

Overview

Common functionality for rewriting endless methods to normal method definitions

Instance Method Summary

Instance Method Details

#arguments(node, missing = '') (private)

[ GitHub ] 

  


# File 'lib/rubocop/cop/mixin/endless_method_rewriter.rb', line 23



def arguments(node, missing = '')
  node.arguments.any? ? node.arguments.source : missing
end


  








  

    #configured_indentation_width   (private)
  

  [ GitHub ]


  

  


# File 'lib/rubocop/cop/mixin/endless_method_rewriter.rb', line 27



def configured_indentation_width
  cop_config['IndentationWidth'] || config.for_cop('Layout/IndentationWidth')['Width'] || 2
end


  








  

    #correct_to_multiline(corrector, node)  
  

  [ GitHub ]


  

  


# File 'lib/rubocop/cop/mixin/endless_method_rewriter.rb', line 7



def correct_to_multiline(corrector, node)
  replacement = [
    "def #{receiver(node)}#{node.method_name}#{arguments(node)}",
    "#{indent(node, offset: configured_indentation_width)}#{node.body.source}",
    "#{indent(node)}end"
  ].join("\n")

  corrector.replace(node, replacement)
end


  








  

    #receiver(node)   (private)
  

  [ GitHub ]


  

  


# File 'lib/rubocop/cop/mixin/endless_method_rewriter.rb', line 19



def receiver(node)
  node.receiver ? "#{node.receiver.source}#{node.loc.operator.source}" : ''
end