public E get(int depth) {
		return list.get(depth);
	}
Returns the element at the specified depth in this stack.
0 indicates the bottom of the stack.
size()-1 indicates the top of the stack. 
@param depth the depth in the stack.
@return the element at the specified depth in this stack
Ghidra/Framework/Generic/src/main/java/ghidra/util/datastruct/Stack.java