adambard/learnxinyminutes-docs
1
1
Fork 0
mirror of https://github.com/adambard/learnxinyminutes-docs.git synced 2024-12-23 23:33:00 +03:00
Code Issues Projects Releases Wiki Activity

Merge pull request #1336 from thePsguy/patch-3

Browse Source 
{common-lisp}Issue #1157 comment for '-p'
This commit is contained in:
ven 2015-10-04 21:09:31 +02:00
commit 3c4afff4cc
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
common-lisp.html.markdown
View File

@ -175,7 +175,8 @@ nil ; for false - and the empty list
:age 5))
*rover* ; => #S(DOG :NAME "rover" :BREED "collie" :AGE 5)
(dog-p *rover*) ; => t ;; ewww)
(dog-p *rover*) ; => true #| -p signifies "predicate". It's used to
check if *rover* is an instance of dog. |#
(dog-name *rover*) ; => "rover"
;; Dog-p, make-dog, and dog-name are all created by defstruct!