program-verification

1 free lesson tagged program-verification across Computer Science. Each one is a short sequence of focused steps with narration and a five-question quiz at the end — take them in any order, no signup required.

Computer Science

advanced

What Undecidability Costs Real Tools

Rice's theorem closes every interesting question a type checker, linter or verifier wants to answer, yet those tools exist and work. They work by choosing which way to be wrong. This lesson covers the sound and unsound bargains, the provable approximation in pointer analysis, and the option of leaving Turing completeness behind on purpose.

9 steps·~14 min

What Undecidability Costs Real Tools

Related topics