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

Inherits:
GenericCorrector
  • Object
show all
Defined in:
lib/rubocop/cop/style/parallel_assignment.rb

Overview

An internal class for correcting parallel assignment protected by rescue

Instance Attribute Summary

Attributes inherited from GenericCorrector

#config, #node

Instance Method Summary collapse

Methods inherited from GenericCorrector

#initialize

Constructor Details

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

Instance Method Details

#correctionObject


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# File 'lib/rubocop/cop/style/parallel_assignment.rb', line 225

def correction
  _node, rescue_clause = *node.parent
  _, _, rescue_result = *rescue_clause

  # 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 node.parent.parent&.def_type?
    super + def_correction(rescue_result)
  else
    begin_correction(rescue_result)
  end
end

#correction_rangeObject


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# File 'lib/rubocop/cop/style/parallel_assignment.rb', line 239

def correction_range
  node.parent.source_range
end