《通链参考手册》


Function LISP-IMPLEMENTATION-TYPE, LISP-IMPLEMENTATION-VERSION

●语法设定:

lisp-implementation-type <no arguments> => description

lisp-implementation-version <no arguments> => description

●参数和值:

description---a string or nil.

●详情:

lisp-implementation-type and lisp-implementation-version identify the current implementation of Common Lisp.

lisp-implementation-type returns a string that identifies the generic name of the particular Common Lisp implementation.

lisp-implementation-version returns a string that identifies the version of the particular Common Lisp implementation.

If no appropriate and relevant result can be produced, nil is returned instead of a string.

●例子:

 (lisp-implementation-type)
=>  "ACME Lisp"
OR=>  "Joe's Common Lisp"
 (lisp-implementation-version)
=>  "1.3a"
=>  "V2"
OR=>  "Release 17.3, ECO #6"

●副作用: None.

●受制于: 无。

●例外情况: 无。

●更多信息: None.

●说明: 无。


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