Keyboard shortcuts

Press or to navigate between chapters

Press S or / to search in the book

Press ? to show this help

Press Esc to hide this help

Final Wisdom

Records are a pragmatic compromise between the efficiency of tuples and the maintainability of named access. They’re not perfect—the syntax can be verbose, they’re just tuples in disguise, and nested records get awkward quickly—but they’re genuinely useful for building maintainable systems.

Think of them as a kind of lightweight, compile-time database schema for your data structures. They won’t solve all your problems (nothing does, despite what the marketing materials claim), but they’ll make the problems you do have significantly more tractable.

And remember: the universe is vast, consciousness is mysterious, and sometimes the best we can do is give our tuples names and pretend they understand us.