public static object EvaluateInSingleton(object self, BlockParam /*!*/ block)
{
// TODO: this is checked in method definition, if no method is defined it is ok.
// => singleton is create in method definition also.
if (!RubyUtils.CanCreateSingleton(self))
{
throw RubyExceptions.CreateTypeError("can't define singleton method for literals");
}
block.ModuleDeclaration = block.RubyContext.CreateSingletonClass(self);
// TODO: flows Public visibility in the block
// Flow "Singleton" method attribute? If we change method attribute
object returnValue = RubyOps.Yield1(self, self, block);
block.BlockJumped(returnValue);
return(returnValue);
}