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Class: RuboCop::YAMLDuplicationChecker::DuplicationCheckHandler Private

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, Psych::TreeBuilder
Instance Chain:
self, Psych::TreeBuilder
Inherits: Psych::TreeBuilder
  • Object
Defined in: lib/rubocop/yaml_duplication_checker.rb

Overview

Class Method Summary

Instance Method Summary

Constructor Details

.new(&block) ⇒ DuplicationCheckHandler

[ GitHub ] 

  


# File 'lib/rubocop/yaml_duplication_checker.rb', line 15



def initialize(&block)
  super()
  @block = block
end


  







Instance Method Details



  

    #end_mapping  
  

  [ GitHub ]


  

  


# File 'lib/rubocop/yaml_duplication_checker.rb', line 20



def end_mapping
  mapping_node = super
  # OPTIMIZE: Use a hash for faster lookup since there can
  # be quite a few keys at the top-level.
  keys = {}
  mapping_node.children.each_slice(2) do |key, _value|
    duplicate = keys[key.value]
    @block.call(duplicate, key) if duplicate
    keys[key.value] = key
  end
  mapping_node
end