《通链参考手册》


Function PACKAGE-USED-BY-LIST

●语法设定:

package-used-by-list package => used-by-list

●参数和值:

package---a package designator.

used-by-list---a list of package objects.

●详情:

package-used-by-list returns a list of other packages that use package.

●例子:

 (package-used-by-list (make-package 'temp)) =>  ()
 (make-package 'trash :use '(temp)) =>  #<PACKAGE "TRASH">
 (package-used-by-list 'temp) =>  (#<PACKAGE "TRASH">)

●副作用: None.

●受制于: 无。

●例外情况:

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

●更多信息:

use-package, unuse-package

●说明: 无。


X3J13设计清单非标准部分,可查下面章节:


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