Finds variable inside function external variable list, and if not found, adds it to a list

Function that decides, how variable of type 'type' should be checked for pointers

Set range of memory that is not checked. Used to exclude pointers to stack from marking and GC

End of outside class member definition

add dst, num

cmp reg, num

This functions transforms first type to second one

Function that marks memory blocks belonging to GC

Begin type definition