Next: , Previous: package-nicknames, Up: Packages

package-shadowing-symbols (Function)

— Function: package-shadowing-symbols package symbols
Arguments and Values:

package—a package designator.

symbols—a list of symbols.


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)  T
 (package-shadowing-symbols 'temp)  (TEMP::CDR)
 (intern "PILL" 'temp)  TEMP::PILL, NIL
 (shadowing-import 'pill 'temp)  T
 (package-shadowing-symbols 'temp)  (PILL TEMP::CDR)
Exceptional Situations:

Should signal an error of type type-error if package is not a package designator.

See Also:

shadow, shadowing-import


Whether the list of symbols is fresh is implementation-dependent.