@Override
		public void execute(PcodeExecutor<JitVal> executor, PcodeUseropLibrary<JitVal> library,
				Varnode outVar, List<Varnode> inVars) {
			throw new AssertionError();
		}
The wrapper of a specific userop definition
Ghidra/Framework/Emulation/src/main/java/ghidra/pcode/emu/jit/analysis/JitDataFlowUseropLibrary.java