Returns a list of symbols that have been declared as shadowing symbols in package by shadow or shadowing-import (or the equivalent defpackage options). All symbols on this list are present in package.
(package-shadowing-symbols (make-package 'temp))
→(shadow 'cdr 'temp)
→(package-shadowing-symbols 'temp)
→(TEMP::CDR)
(intern "PILL" 'temp)
→TEMP::PILL NIL
(shadowing-import 'pill 'temp)
→(package-shadowing-symbols 'temp)
→(PILL TEMP::CDR)
None.
None.
Should signal an error of type type-error if package is not a package designator.
Whether the list of symbols is fresh is implementation-dependent.