User Tools


Differences

This shows you the differences between two versions of the page.

Link to this comparison view

cl:functions:lisp-implementation-type [2019/07/14 17:00]
cl:functions:lisp-implementation-type [2019/07/18 14:00] (current)
Line 1: Line 1:
 +======Function LISP-IMPLEMENTATION-TYPE,​ LISP-IMPLEMENTATION-VERSION======
 +
 +====Syntax====
 +  * **lisp-implementation-type ** → //​description//​
 +  * **lisp-implementation-version** → //​description//​
 +
 +====Arguments and Values====
 +  * //​description//​ - a //​[[CL:​Glossary:​string]]//​ or **[[CL:​Constant Variables:​nil]]**.
 +
 +====Description====
 +**lisp-implementation-type** and **lisp-implementation-version** identify the current implementation of Common Lisp.
 +
 +**lisp-implementation-type** returns a //​[[CL:​Glossary:​string]]//​ that identifies the generic name of the particular Common Lisp implementation.
 +
 +**lisp-implementation-version** returns a //​[[CL:​Glossary:​string]]//​ that identifies the version of the particular Common Lisp implementation.
 +
 +If no appropriate and relevant result can be produced, **[[CL:​Constant Variables:​nil]]** is returned instead of a //​[[CL:​Glossary:​string]]//​.
 +
 +====Examples====
 +
 +<​blockquote>​
 +(lisp-implementation-type) ​
 +<​r>"​ACME Lisp" ​
 +//or// "​Joe'​s Common Lisp"</​r>​
 +(lisp-implementation-version)
 +<​r>"​1.3a"​
 +//or// "​V2" ​
 +//or// "​Release 17.3, ECO #​6"</​r>​
 +</​blockquote>​
 +
 +====Side Effects====
 +None.
 +
 +====Affected By====
 +None.
 +
 +====Exceptional Situations====
 +None.
 +
 +====See Also====
 +None.
 +
 +====Notes====
 +None.
 +