--- parser3/src/include/pa_stack.h	2003/01/21 15:51:11	1.17
+++ parser3/src/include/pa_stack.h	2003/01/28 09:48:16	1.17.2.2
@@ -8,32 +8,31 @@
 #ifndef PA_STACK_H
 #define PA_STACK_H
 
-static const char* IDENT_STACK_H="$Date: 2003/01/21 15:51:11 $";
+static const char* IDENT_STACK_H="$Date: 2003/01/28 09:48:16 $";
 
 #include "pa_config_includes.h"
 #include "pa_array.h"
 
 /// simple stack based on Array
-class Stack : public Array {
+template<typename T> class Stack: public Array<T> {
 public:
 
-	Stack(Pool& apool) : Array(apool), ftop(0) {
-	}
+	Stack(): ftop(0) {}
 
-	void push(Item *item) {
-		if(ftop<size()) // cell is already allocated?
+	void push(T item) {
+		if(ftop<count()) // cell is already allocated?
 			put(ftop, item); // use it
 		else
 			*this+=item; // append it
 		ftop++;
 	}
-	Item *pop() {
+	T pop() {
 		return get(--ftop);
 	}
 
 	int top_index() { return ftop-1; }
 	void top_index(int top_index) { ftop=top_index+1; }
-	Item *top_value() { return get(top_index()); }
+	T top_value() { return get(top_index()); }
 
 private: