Objects are blank if they respond true to empty?
[Source]
# File lib/sequel/extensions/blank.rb, line 18 18: def blank? 19: respond_to?(:empty?) && empty? 20: end
Return the object wrapper in an appropriate Sequel expression object.
# File lib/sequel/extensions/sql_expr.rb, line 20 20: def sql_expr 21: Sequel[self] 22: end
[Validate]