debugging

Here are some debugging tools.

assert -- insist on something

backtrace -- trace the evaluation chain after an error

benchmark -- benchmark some code

browse -- examine a list or hash table

code -- display source code for a function

edit -- edit source code for a function

error -- signalling an error

errorDepth -- set the error depth

examine -- examine socpes bound in a closure

flag -- flag each use of a symbol

frame -- get frame for a function closure

listUserSymbols -- display global variables defined by user

locate -- locate the source code of a function

methods -- find methods installed for a function

on -- trace entry into a function

peek -- print contents of something

shield -- shield interpreted code from interrupts

try -- catching errors

userSymbols -- list global variables defined by user

These functions are for debugging the kernel interpreter itself, and are not intended for users.

buckets -- display contents of buckets in a hash table