class method `self.pack_uuid_namespace`

Ruby on Rails 8.0.4

Since v7.0.10 Private

Available in: v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

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self.pack_uuid_namespace(namespace)

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Parameters

namespace req

Source

# File activesupport/lib/active_support/core_ext/digest/uuid.rb, line 62
    def self.pack_uuid_namespace(namespace)
      if [DNS_NAMESPACE, OID_NAMESPACE, URL_NAMESPACE, X500_NAMESPACE].include?(namespace)
        namespace
      else
        match_data = namespace.match(/\A(\h{8})-(\h{4})-(\h{4})-(\h{4})-(\h{4})(\h{8})\z/)

        raise ArgumentError, "Only UUIDs are valid namespace identifiers" unless match_data.present?

        match_data.captures.map { |s| s.to_i(16) }.pack("NnnnnN")
      end
    end

Defined in activesupport/lib/active_support/core_ext/digest/uuid.rb line 62 · View on GitHub · Improve this page · Find usages on GitHub

Defined in Digest::UUID

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Parameters