parameter (list int);
storage unit;
return (list int);
code { CAR;                      # Get the parameter
       LAMBDA int int { PUSH int 1; ADD }; # Create a lambda that adds 1
       MAP;                              # Map over the list
       UNIT;                             # Push Unit
       SWAP;                             # Reorder the stack for the PAIR
       PAIR }                             # Match the calling convetion
