7.7 Tracking definitions

The dspec system is used to keep track of global definitions in many ways, and global definition macros usually tell the dspec system when the definition changes.

The main purpose of the system is to keep track of where the definition was located, but it also allows fine-tuned control of redefinitions.

7.7.1 Locations

7.7.2 Recording definitions and redefinition checking

LispWorks User Guide - 21 Jul 2006