hex.swap (arity 2)

hex1, hex2 = hex2, hex1

both hex1,hex2 are hexes.

Signature

def swap hex1, hex2 @ end { ... }

Defined in hex/memory.fj — lines 103–109 (view on GitHub).

Complexity

• Time: 3@+1

• Space: 3@+37

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

Depends on

• hex.xor/2

• stl.comp_if1