hex/pointers/basic_pointers.fj

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Macros

hex.pointers

• hex.pointers.ptr_init — One-time initialisation of the pointer dispatch infrastructure: global opcodes, pointer-copies, and the read-byte handling table. Must be …

• 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).

hex

• hex.ptr_jump — Jump to the address stored in ptr. Effectively ;*ptr.