basic_pointers.fj`¶

Macros¶

hex.pointers.ptr_init — NOTE: must be placed just after the startup, so that the read_ptr_byte_table will be in address 256.
hex.pointers.set_jump_pointer — Sets both to_jump and to_jump_var to point to the given pointer.
hex.pointers.set_flip_pointer — Sets both to_flip and to_flip_var to point to the given pointer.
hex.pointers.set_flip_and_jump_pointers — Sets both to_flip and to_flip_var, and to_jump and to_jump_var to point to the given pointer.
hex.pointers.stack_init — Initializes a stack of size n (maximal capacity of n hexes / return-addresses).