Web Reference: What I said in the past blog post, and actually, the way I was taught Ruby, was that Ruby objects effectively have a pointer to their singleton class, and that method lookup is sort of special-cased to start at the singleton class. Jul 16, 2025 · The method lookup chain follows a clear order: singleton methods, included modules (in reverse order of inclusion), the class itself, then up the inheritance hierarchy. If we call Foo.bar, it will first search for a method in a singleton class of each ancestor of Foo, and then will look in a class referenced by .class method and its ancestors.
YouTube Excerpt: What the hell is a singl tone
Net Worth Profile Overview
Ruby Method Lookup Singleton Class Net Worth 2026: Salary, Income & Wealth Net Worth & Biography
Estimated Worth: $3M - $30M
Salary & Income Sources
Career Highlights & Achievements
Assets, Properties & Investments
This section covers known assets, real estate holdings, luxury vehicles, and investment portfolios. Data is compiled from public records, financial disclosures, and verified media reports.
Last Updated: April 7, 2026
Net Worth Outlook & Future Earnings
Disclaimer: Disclaimer: Net Worth estimates are based on publicly available data, media reports, and financial analysis. Actual numbers may vary.