# File lib/parslet/atoms/sequence.rb, line 22
  def try(source, context, consume_all)
    # Presize an array
    result = Array.new(parslets.size + 1)
    result[0] = :sequence
    
    parslets.each_with_index do |p, idx|
      child_consume_all = consume_all && (idx == parslets.size-1)
      success, value = p.apply(source, context, child_consume_all) 

      unless success
        return context.err(self, source, @error_msgs[:failed], [value]) 
      end
      
      result[idx+1] = value
    end
    
    return succ(result)
  end