@Override
	public PcodeArithmetic<Pair<L, R>> getArithmetic() {
		return arithmetic;
	}
Compose a paired state from the given left and right states

@param left the state backing the left side of paired values ("control")
@param right the state backing the right side of paired values ("auxiliary")
Ghidra/Framework/Emulation/src/main/java/ghidra/pcode/exec/PairedPcodeExecutorState.java