PAIRMUTATORS - nus-cs4215/x-slang-t1-xz-jj GitHub Wiki
The following are the predeclared names of PAIRMUTATORS, in alphabetical order.
List of predeclared names
Predeclared Names
set_head
set_head(p, x)
Parameters
p : pair : given pair
x : value : given value
changes the pair p such that its head is x.
Returns
None
set_tail
set_tail(p, x)
Parameters
p : pair : given pair
x : value : given value
changes the pair p such that its tail is x.
Returns
None