File activerecord/lib/active_record/relation/predicate_builder.rb

• active_record/relation/predicate_builder/array_handler
• active_record/relation/predicate_builder/basic_object_handler
• active_record/relation/predicate_builder/range_handler
• active_record/relation/predicate_builder/relation_handler
• active_record/relation/predicate_builder/association_query_value
• active_record/relation/predicate_builder/polymorphic_array_value

• MODULE ActiveRecord
• MODULE Arel
• CLASS ActiveRecord::Relation