@Override
	default JitTypeBehavior typeFor(int position) {
		return switch (position) {
			case 0 -> uType();
			default -> throw new AssertionError();
		};
	}
The use-def node for the input operand

@return the input
Ghidra/Framework/Emulation/src/main/java/ghidra/pcode/emu/jit/op/JitUnOp.java