In functional programming, a pure function is a function that always produces the same output for the same input and has no side effects. It doesn't modify any external state or rely on mutable data.

Unlike a Hoare-style program verification, a functional program verification supports forward reasoning by viewing a program as a mathematical function from one program state to another and proving ...

SOF is to be pronounced 'ess-oh-eff' in English or /əs.ʊu.ˈəf/ in IPA. If you want to make me angry, you can also pronounce it 'sohf'. This is an experimental programming language. If you cause a ...