Common Lisp the Language (CLtL) devotes an entire chapter to the subject of Scope and Extent. It defines scope as the textual region of a program in which an entity may be used, where “entity” could be a symbol, a value, or something more abstract like a variable binding. So scope is about where you… Continue reading On the Perils of Dynamic Scope
Digital Digressions by Stuart Sierra
From programming to everything else