# File lib/table_print/row_group.rb, line 108 def collapse! @children.each(&:collapse!) end
TODO: rename this to_s
# File lib/table_print/row_group.rb, line 113 def format rows = @children rows = @children[1..-1] if @skip_first_row rows ||= [] rows = rows.collect { |row| row.format }.join("\n") return nil if rows.length == 0 rows end
# File lib/table_print/row_group.rb, line 93 def raw_column_data(column_name) @children.collect { |r| r.raw_column_data(column_name) }.flatten end
# File lib/table_print/row_group.rb, line 97 def raw_column_names return @raw_column_names if @raw_column_names @raw_column_names = @children.collect { |r| r.raw_column_names }.flatten.uniq end
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