method

dig

Ruby latest stable (v2_5_5) - 0 notes - Class: Table

1_8_6_287
1_8_7_72
1_8_7_330
1_9_1_378
1_9_2_180
1_9_3_125
1_9_3_392
2_1_10
2_2_9
2_4_6
2_5_5
2_6_3 (0)
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Method not available on this version

This method is only available on newer versions. The first available version of the method is shown here.

dig(index_or_header, *index_or_headers) public

Extracts the nested value specified by the sequence of index or header objects by calling dig at each step, returning nil if any intermediate step is nil.

Show source

# File lib/csv/table.rb, line 383
    def dig(index_or_header, *index_or_headers)
      value = self[index_or_header]
      if value.nil?
        nil
      elsif index_or_headers.empty?
        value
      else
        unless value.respond_to?(:dig)
          raise TypeError, "#{value.class} does not have \#dig method"
        end
        value.dig(*index_or_headers)
      end
    end

dig

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Method not available on this version

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