introspection'

Overview

This vocabulary provides functions for examining functions and data structures.

Functions

Function Stack Usage
isRevectorable? a-f Returns -1 if a function can be revectored, or 0 if not.
isVisible? a-f Returns -1 if a function is visible in the current dictionary, or 0 if not
getClass a-a Return the class of a function, or 0 if not found
startOfBuffers -a Address where system buffers begin
reserved -n Amount of memory used for buffers
freeSpace -n Amount of free space (between here and startOfBuffers