Method: RuboCop::Cop::Lint::DuplicateHashKey#on_hash

Defined in:
lib/rubocop/cop/lint/duplicate_hash_key.rb

#on_hash(node) ⇒ Object

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# File 'lib/rubocop/cop/lint/duplicate_hash_key.rb', line 23

def on_hash(node)
  keys = node.keys.select { |key| key.recursive_basic_literal? || key.const_type? }

  return unless duplicates?(keys)

  consecutive_duplicates(keys).each { |key| add_offense(key) }
end