public static RubyBlockScope/*!*/ CreateBlockScope(LocalsDictionary/*!*/ locals, RubyScope/*!*/ parent,
BlockParam/*!*/ blockParam, object selfObject) {
Assert.NotNull(locals, parent, blockParam);
RubyBlockScope scope = new RubyBlockScope(parent, locals);
// TODO: used to inherit parent.MethodAttributes
scope.Initialize(parent.RuntimeFlowControl, RubyMethodAttributes.PublicInstance, selfObject);
scope.BlockParameter = blockParam;
return scope;
}