the following chrashes what do i do wrong? how does one manipulate class A's mVector array?

thanks


class A {
private:
	int mVector[20] = 0;
public:
	int* Self() {
	  return  mVector.ptr;
	}
	bool StatusErrors() {
	  if((this.mVector[0] == 1) && (this.mVector[1] > 0))
		  return true;
	  return false;
	}
	void Reset() {
		for(int i = 0; i < 20; i++)
		  mVector[i] = 0;
	}
}

class B {
private:
  A aa = new A;
public:
  bool test() {
    ....
    do some stuff
    int i = somefunction(aa.Self());
		if(aa.StatusErrors())
			return false;
		aa.Reset();                          <------ crashes here
    int i = somefunction1(aa.Self());
		if(aa.StatusErrors())
			return false;
	}
}

"lurker" <lurker@lurker.com> wrote in message news:fvgv7p$1gu7$1@digitalmars.com...

> void Reset() {
> for(int i = 0; i < 20; i++)
>   mVector[i] = 0;
> }
> }

Slicing is fun.  That loop can be replaced with "mVector[] = 0;"

> class B {
> private:
>  A aa = new A;

This line doesn't even compile.  You can't use a 'new' expression to initialize a member like in Java/C#.

A aa;

this()
{
    aa = new A;
}

>  bool test() {
>    ....
>    do some stuff
>    int i = somefunction(aa.Self());
> if(aa.StatusErrors())
> return false;
> aa.Reset();                          <------ crashes here
>    int i = somefunction1(aa.Self());
> if(aa.StatusErrors())
> return false;
> }
> }

The only error I get when I run this code is an assertion at the end of test() saying that it's missing a return.  You'll only get that error if you compile with -debug though.  I don't get any error upon calling Reset.