# File lib/rgen/metamodel_builder/builder_extensions.rb, line 161 def contains_many(target_role, target_class, own_role, raw_props={}, &block) props1 = Intermediate::Reference.new(target_class, _setManyUpperBound(_ownProps(raw_props).merge({ :name=>target_role, :containment=>true}))) props2 = Intermediate::Reference.new(self, _oppositeProps(raw_props).merge({ :name=>own_role, :upperBound=>1, :containment=>false})) FeatureBlockEvaluator.eval(block, props1, props2) _build_internal(props1, props2) end