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Class: RuboCop::Cop::Style::ParallelAssignment::RescueCorrector

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, GenericCorrector
Instance Chain:
self, GenericCorrector, ::RuboCop::Cop::Alignment
Inherits: RuboCop::Cop::Style::ParallelAssignment::GenericCorrector
Defined in: lib/rubocop/cop/style/parallel_assignment.rb

Overview

An internal class for correcting parallel assignment protected by rescue

Constant Summary

::RuboCop::Cop::Alignment - Included

SPACE

Class Method Summary

GenericCorrector - Inherited

.new

Instance Attribute Summary

GenericCorrector - Inherited

#config, #node, #rescue_result, #rhs

::RuboCop::Cop::Alignment - Included

#column_delta

Instance Method Summary

GenericCorrector - Inherited

#correction, #correction_range, #cop_config, #extract_sources, #source

::RuboCop::Cop::Alignment - Included

#check_alignment, #configured_indentation_width, #display_column, #each_bad_alignment, #end_of_line_comment, #indentation, #offset, #register_offense, #within?

Constructor Details

This class inherits a constructor from RuboCop::Cop::Style::ParallelAssignment::GenericCorrector

Instance Method Details

#begin_correction(rescue_result) (private)

[ GitHub ] 

  


# File 'lib/rubocop/cop/style/parallel_assignment.rb', line 259



def begin_correction(rescue_result)
  "begin\n" \
    "#{indentation(node)}" \
    "#{assignment.join("\n#{indentation(node)}")}" \
    "\n#{offset(node)}rescue\n" \
    "#{indentation(node)}#{rescue_result.source}" \
    "\n#{offset(node)}end"
end


  








  

    #correction  
  

  [ GitHub ]


  

  


# File 'lib/rubocop/cop/style/parallel_assignment.rb', line 237



def correction
  # If the parallel assignment uses a rescue modifier and it is the
  # only contents of a method, then we want to make use of the
  # implicit begin
  if rhs.parent.parent.parent&.def_type?
    super + def_correction(rescue_result)
  else
    begin_correction(rescue_result)
  end
end


  








  

    #correction_range  
  

  [ GitHub ]


  

  


# File 'lib/rubocop/cop/style/parallel_assignment.rb', line 248



def correction_range
  rhs.parent.parent.source_range
end


  








  

    #def_correction(rescue_result)   (private)
  

  [ GitHub ]


  

  


# File 'lib/rubocop/cop/style/parallel_assignment.rb', line 254



def def_correction(rescue_result)
  "\nrescue" \
    "\n#{offset(node)}#{rescue_result.source}"
end