public static boolean isSymbolSpace(int spaceID) {
		int type = AddressSpace.ID_TYPE_MASK & spaceID;
		return (type == AddressSpace.TYPE_SYMBOL);
	}
Create a new address space

@param name of address space
@return new address space, or null if no spaces left to allocate
Ghidra/Features/Base/src/main/java/ghidra/program/util/VarnodeContext.java