Variable

Summary

The amount of extra indentation in the trace output for each level of nesting.

Package

hcl

Initial Value

2

Description

*trace-indent-width* is the extra amount by which the traced output for function calls is indented upon entering a deeper level of nesting (i.e. a traced call from a function that is itself traced). If it is 0 then no indentation occurs.

Example

USER 7 > (setq *trace-indent-width* 4

          *max-trace-indent* 50)

50 

USER 8 > (defun quad (a b c) (- (* b b) (* 4 a c)))

QUAD 

USER 9 > (trace quad *)

* 

USER 10 > (quad 4 3 14)

0 QUAD > (4 3 14)   

   1 * > (3 3)   

   1 * < (9)   

   1 * > (4 4 14)   

   1 * < (224) 

0 QUAD < (-215) 

-215 

Notes

*trace-indent-width* is an extension to Common Lisp.

See also

trace