Lists functions called by a function.
hcl
calls-who dspec => callees
| dspec⇩ | 
A dspec. | 
| callees | 
A list. | 
The function calls-who returns a list of the dspecs naming the functions called by the function named by dspec.
See also the editor commands List Callees, and Show Paths From.
The cross-referencing information used by calls-who is generated when code is compiled with source-level debugging switched on.
(calls-who '(method foo (string)))
LispWorks® User Guide and Reference Manual - 01 Dec 2021 19:30:35