/** F0 — Arithmetic monomers: MC_00–MC_07 */
/** MC_00 — ADD8: 8-bit wrapping addition. Result = (a + b) & 0xFF. */
export declare const add8: (a: number, b: number) => number;
/** MC_01 — SUB8: 8-bit wrapping subtraction. Result = (a - b) & 0xFF. */
export declare const sub8: (a: number, b: number) => number;
/** MC_02 — MUL8: 8-bit wrapping multiplication. Result = (a * b) & 0xFF. */
export declare const mul8: (a: number, b: number) => number;
/** MC_03 — DIV8: returns [quotient, remainder]. Division by zero → [0,0]. */
export declare const div8: (a: number, b: number) => [number, number];
/** MC_04 — MOD8: modulo. Modulo by zero → 0. */
export declare const mod8: (a: number, b: number) => number;
/** MC_05 — ABS64: absolute value. */
export declare const abs64: (a: number) => number;
/** MC_06 — NEG64: negate. */
export declare const neg64: (a: number) => number;
/** MC_07 — CLAMP: clamp value to [lo, hi]. */
export declare const clamp: (val: number, lo: number, hi: number) => number;
/** INC: increment by 1, wrapping at 255→0. */
export declare const inc: (a: number) => number;
/** DEC: decrement by 1, wrapping at 0→255. */
export declare const dec: (a: number) => number;
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