I am reading through some code in active_record/relation/query_methods - def build_where (about line 230); and there are a couple of calls to send. Here's the first one [@klass.send(:sanitize_sql, other.empty? ? opts : ([opts] + other))]
and here's the second one attributes = @klass.send(:expand_hash_conditions_for_aggregates, opts) Why do we use send here when we could just call the method directly? I mean, why is the first call not just [@klass.sanitize_sql( other.empty? ? opts : ([opts] + other))] Puzzled. William -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.
