KOS_OP_NOOP

• Style: NOARG. Argument unused.

• Stack: No change.

• Invariants: None beyond global.

• Behavior: Advance PC only; no effect.

Example: NOOP in a short sequence (e.g. after label resolution).

index	opcode	arg	arg view	comment
0	CONST	0	0 (42)	stack: […, 42]
1	NOOP	0	0	no effect; advance PC
2	RETURN	1	1