Class: RuboCop::Cop::EachToForCorrector

Inherits:
Object
  • Object
show all
Extended by:
NodePattern::Macros
Defined in:
lib/rubocop/cop/correctors/each_to_for_corrector.rb

Overview

This class auto-corrects ‘#each` enumeration to `for` iteration.

Constant Summary collapse

CORRECTION_WITH_ARGUMENTS = 
'for %<variables>s in %<collection>s do'.freeze
CORRECTION_WITHOUT_ARGUMENTS = 
'for _ in %<enumerable>s do'.freeze

Instance Method Summary collapse

Methods included from NodePattern::Macros

def_node_matcher, def_node_search, node_search, node_search_all, node_search_body, node_search_first

Constructor Details

#initialize(block_node) ⇒ EachToForCorrector

Returns a new instance of EachToForCorrector.



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# File 'lib/rubocop/cop/correctors/each_to_for_corrector.rb', line 13

def initialize(block_node)
  @block_node = block_node
  @collection_node = block_node.send_node.receiver
  @argument_node = block_node.arguments
end

Instance Method Details

#call(corrector) ⇒ Object 



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# File 'lib/rubocop/cop/correctors/each_to_for_corrector.rb', line 19

def call(corrector)
  corrector.replace(offending_range, correction)
end