INCLUDED?

[GENERIC-FUNCTION]


OM 6.1
Function Reference
ARGUMENTS:
  - lst1 a list  
  - lst2 a list  
&optional
 
  - test test [default = equal]

Description:

Tests if <lst1> is included in <lst2>.

<test> is a function or function name for a binary comparison.

Ex. (included? '(1 2 3 4 5) '(4 5 6 7 8)) => NIL
Ex. (included? '(5 6) '(4 5 6 7 8)) => T