`hex.read_byte_and_inc`¶

Effectively: dst[:2] = *ptr
ptr++
dst is a hex[:2]. ptr is a hex[:w/4] that holds an address, which we assume is dw-aligned.

Signature¶

def read_byte_and_inc dst, ptr { ... }

Defined in hex/pointers/read_pointers.fj — lines 54–57 (view on GitHub).

See the complexity glossary for what @, w, dw, dbit, n mean.

Click to view the macro body

def read_byte_and_inc dst, ptr {
    .read_byte dst, ptr
    .ptr_inc ptr
}