List Processing
T =..
L
- the functor and arguments of term T comprise the list L
append(
A,
B,
C)
- the list C is the concatenation of lists A and B
keysort(
L,
S)
- the list L sorted by key yields S
length(
L,
N)
- the length of list L is N
sort(
L,
S)
- sorting the list L into order yields S