safe-cadddr

Title
safe-cadddr
Type
Function
Arguments
safe-cadddr X
Package
lisp
Section
リスト
File
list.l
safe-cadddr を返します。

  (safe-cadddr X) = (safe-car (safe-cdr (safe-cdr (safe-cdr X))))
Seealso
safe-car
safe-cdr