上の位の除去.
上の位の付加.
上の位の除去
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# File 'lib/when_exe/coordinates.rb', line 1793 def _decode_upper_structure(source) date = source.dup date[0] -= @origin_of_MSC return date end
上の位の付加
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# File 'lib/when_exe/coordinates.rb', line 1781 def _encode_upper_structure(source) date = source.dup date[0] += @origin_of_MSC return date end