Module: BinData::Array::InitialLengthPlugin

Defined in:
lib/bindata/array.rb

Overview

Logic for the :initial_length parameter

Instance Method Summary collapse

Instance Method Details

#do_read(io) ⇒ Object 



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# File 'lib/bindata/array.rb', line 312

def do_read(io)
  elements.each { |el| el.do_read(io) }
end

#elements ⇒ Object 



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# File 'lib/bindata/array.rb', line 316

def elements
  if @elements.nil?
    @elements = []
    eval_parameter(:initial_length).times do
      @elements << new_element
    end
  end

  @elements
end