--- parser3/src/include/pa_pool.h	2001/01/26 18:55:55	1.6
+++ parser3/src/include/pa_pool.h	2001/01/29 10:15:14	1.9
@@ -1,5 +1,5 @@
 /*
-  $Id: pa_pool.h,v 1.6 2001/01/26 18:55:55 paf Exp $
+  $Id: pa_pool.h,v 1.9 2001/01/29 10:15:14 paf Exp $
 */
 
 #ifndef PA_POOL_H
@@ -9,6 +9,7 @@
 
 #include "pa_string.h"
 #include "pa_hash.h"
+#include "pa_array.h"
 
 class Pool {
 public:
@@ -17,16 +18,26 @@ public:
     void *malloc(size_t size);
     void *calloc(size_t size);
 
-	String *make_string() { 
-		return new(this) String(this);
+	String& make_string() { 
+		return *new(this) String(this);
 	}
-	String *make_string(char *src) {
-		return new(this) String(this, src);
+	String& make_string(char *src) {
+		return *new(this) String(this, src);
 	}
-
-	Hash *make_hash() {
-		return new(this) Hash(this);
+	Hash& make_hash() {
+		return *new(this) Hash(this);
+	}
+	Array& make_array() {
+		return *new(this) Array(this);
+	}
+	Array& make_array(int initial_rows) {
+		return *new(this) Array(this, initial_rows);
 	}
+
+private: //disabled
+
+	Pool& operator = (Pool& src) { return *this; }
+	Pool(Pool& src) {}
 };
 
 #endif