hex.sub.not_carry

carry = !carry

Signature

def not_carry < .dst { ... }

Defined in hex/math.fj — lines 240–242 (view on GitHub).

Complexity

• Time: 1

• Space: 1

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

Requires init

The following must be initialised before this macro is invoked:

• hex.sub.init (or hex.init)

Source

Click to view the macro body

def not_carry < .dst {
    .dst+dbit+8;
}

Used by

• hex.sub.clear_carry/2

• hex.sub.set_carry

Example uses

• hex.sub.clear_carry in hex/math.fj

• hex.sub.set_carry in hex/math.fj

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