module ToAscii::ClassExtensions
Public Instance Methods
to_a_for_ascii()
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# File lib/to_ascii/class_extensions.rb, line 23 def to_a_for_ascii to_a end
to_ascii(visitor = nil, io = STDOUT, &block)
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# File lib/to_ascii/class_extensions.rb, line 3 def to_ascii(visitor = nil, io = STDOUT, &block) begin visitor ||= Visitor.for_class(self) unless block_given? rescue NameError => e warn "Missing default visitor for #{self} and no overrides provided" raise e end visitor ||= Visitor visitor = visitor.new visitor.instance_eval(&block) if block_given? a = to_a_for_ascii # important to load before so activerecord logs don't get mixed into the table visitor.headers(io) a.each do |row| io.puts visitor.visit(row) end io.puts visitor.cell_border io end