Sha256: af20aa3d7a2788908a864230c2745d07acdf7ac41bd5a64336e3bab56951fe28

Contents?: true

Size: 934 Bytes

Versions: 6922

Compression:

Stored size: 934 Bytes

Contents

# frozen_string_literal: true

module RuboCop
  # Find duplicated keys from YAML.
  module YAMLDuplicationChecker
    def self.check(yaml_string, filename, &on_duplicated)
      # Specify filename to display helpful message when it raises an error.
      tree = YAML.parse(yaml_string, filename: filename)
      return unless tree

      traverse(tree, &on_duplicated)
    end

    def self.traverse(tree, &on_duplicated)
      case tree
      when Psych::Nodes::Mapping
        tree.children.each_slice(2).with_object([]) do |(key, value), keys|
          exist = keys.find { |key2| key2.value == key.value }
          on_duplicated.call(exist, key) if exist
          keys << key
          traverse(value, &on_duplicated)
        end
      else
        children = tree.children
        return unless children

        children.each { |c| traverse(c, &on_duplicated) }
      end
    end

    private_class_method :traverse
  end
end

Version data entries

6,922 entries across 6,918 versions & 24 rubygems

Version Path
cybrid_api_id_ruby-0.1.0 vendor/bundle/ruby/3.1.0/gems/rubocop-0.66.0/lib/rubocop/yaml_duplication_checker.rb
cybrid_api_bank_ruby-0.0.36 vendor/bundle/ruby/3.1.0/gems/rubocop-0.66.0/lib/rubocop/yaml_duplication_checker.rb
cybrid_api_id_ruby-0.0.36 vendor/bundle/ruby/3.1.0/gems/rubocop-0.66.0/lib/rubocop/yaml_duplication_checker.rb
cybrid_api_organization_ruby-0.0.36 vendor/bundle/ruby/3.1.0/gems/rubocop-0.66.0/lib/rubocop/yaml_duplication_checker.rb
cybrid_api_bank_ruby-0.0.35 vendor/bundle/ruby/3.1.0/gems/rubocop-0.66.0/lib/rubocop/yaml_duplication_checker.rb
cybrid_api_id_ruby-0.0.35 vendor/bundle/ruby/3.1.0/gems/rubocop-0.66.0/lib/rubocop/yaml_duplication_checker.rb
cybrid_api_organization_ruby-0.0.35 vendor/bundle/ruby/3.1.0/gems/rubocop-0.66.0/lib/rubocop/yaml_duplication_checker.rb
primary_connect_proto-0.9.0 vendor/bundle/ruby/2.6.0/gems/rubocop-0.66.0/lib/rubocop/yaml_duplication_checker.rb
primary_connect_proto-0.8.2 vendor/bundle/ruby/2.7.0/gems/rubocop-0.66.0/lib/rubocop/yaml_duplication_checker.rb
primary_connect_proto-0.8.1 vendor/bundle/ruby/2.7.0/gems/rubocop-0.66.0/lib/rubocop/yaml_duplication_checker.rb
primary_connect_proto-0.8.0 vendor/bundle/ruby/2.6.0/gems/rubocop-0.66.0/lib/rubocop/yaml_duplication_checker.rb
ory-client-0.0.1.alpha169 vendor/bundle/ruby/2.5.0/gems/rubocop-0.66.0/lib/rubocop/yaml_duplication_checker.rb
ory-client-0.0.1.alpha168 vendor/bundle/ruby/2.5.0/gems/rubocop-0.66.0/lib/rubocop/yaml_duplication_checker.rb
ory-client-0.0.1.alpha167 vendor/bundle/ruby/2.5.0/gems/rubocop-0.66.0/lib/rubocop/yaml_duplication_checker.rb
ory-client-0.0.1.alpha166 vendor/bundle/ruby/2.5.0/gems/rubocop-0.66.0/lib/rubocop/yaml_duplication_checker.rb
ory-client-0.0.1.alpha165 vendor/bundle/ruby/2.5.0/gems/rubocop-0.66.0/lib/rubocop/yaml_duplication_checker.rb
ory-oathkeeper-client-0.38.25.beta1 vendor/bundle/ruby/2.5.0/gems/rubocop-0.66.0/lib/rubocop/yaml_duplication_checker.rb
ory-client-0.0.1.alpha164 vendor/bundle/ruby/2.5.0/gems/rubocop-0.66.0/lib/rubocop/yaml_duplication_checker.rb
ory-client-0.0.1.alpha163 vendor/bundle/ruby/2.5.0/gems/rubocop-0.66.0/lib/rubocop/yaml_duplication_checker.rb
ory-client-0.0.1.alpha162 vendor/bundle/ruby/2.5.0/gems/rubocop-0.66.0/lib/rubocop/yaml_duplication_checker.rb