public int getSize() {
		if (space.isConstSpace()) {
			return (int) size.getReal() * 8;
		}
		else if (space.getSpaceId() == null) {
			return 0;
		}
		else {
			return space.getSpaceId().getSize();
		}
	}
Get the size of the expected value in bits

@return the number of bits
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/app/plugin/processors/sleigh/template/HandleTpl.java