# File lib/table_print/fingerprinter.rb, line 3 def lift(columns, object) @column_names_by_display_method = {} columns.each { |c| @column_names_by_display_method[c.display_method] = c.name } column_hash = display_methods_to_nested_hash(columns.collect(&:display_method)) hash_to_rows("", column_hash, object) end