self.new(indexes, row = nil, size: indexes.size) — ActiveModel::IndexedRow::Mutable — Ruby on Rails edge

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self.new(indexes, row = nil, size: indexes.size)

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Parameters

indexes req
row opt = nil
size key = indexes.size

Source

# File activemodel/lib/active_model/indexed_row.rb, line 122
      def initialize(indexes, row = nil, size: indexes.size)
        @indexes = indexes
        @row = row || Array.new(size, UNSET)
      end

Defined in activemodel/lib/active_model/indexed_row.rb line 122 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveModel::IndexedRow::Mutable