🚀 go-pugleaf

PROBLEM DELETING A VECTOR OF CLASS OBJECTS
------------------------------------------

Using the syntax of Stroustrup's 1st edition, pg. 162
and g++ version 2.2.2, libg++ version 2.1, and SunOS 4.2.2 I get
correct results but a compiler warning:

   g++ -o bin/junk badmem.cc -lg++ -lm
   badmem.cc: In method `Vector::~Vector ()':
   badmem.cc:9: warning: use of array size with vector delete is anachronistic

If I omit the array size, the Vector does not get de-allocated
properly using the destructor, and all virtual memory gets eaten up
rather quickly. (It's probably just deleting the 1st one in the array).

What is the proper syntax for deleting a vector of class objects ?
Or is there any way to turn off this annoying warning flag ?

-----------------------------------------------------------------
Working version that produces a warning:
-----------------------------------------------------------------
#include <Complex.h>

class Vector {
  int		size;
  Complex	*v;
 public:
  Vector(int s=1) { size = s; v = new Complex[size];};
  ~Vector() { delete [size] v;}
};

void foo(int s)
{
  Vector junk(s);
}

main()
{
  Vector* test;
  for (int i=0;i<100000;i++) 
	foo(1000);
}
-----------------------------------------------------------------
Buggy version that quickly uses up all virtual memory:
  (difference is in the ~Vector() destructor)
-----------------------------------------------------------------

#include <Complex.h>

class Vector {
  int		size;
  Complex	*v;
 public:
  Vector(int s=1) { size = s; v = new Complex[size];};
  ~Vector() { delete v;}
};

void foo(int s)
{
  Vector junk(s);
}

main()
{
  Vector* test;
  for (int i=0;i<100000;i++) 
	foo(1000);
}


-- 

******************************************************************
*  Mark Rollins                |email:                           *
*  Dept. Elec. Eng.            |  rollins@eleceng.ee.queensu.ca  *
*  Queen's University          |                                 *
*  Kingston, Ontario, CANADA   |                                 *	
*  K7L-3N6                     |                                 * 
******************************************************************