Re: new testsuite function for c++ ptype

[Andrew Cagney <cagney@gnu.org>]

> Here is a sample.  Consider the C++ class:
> 
>   class A : virtual public V
>   {
>   public:
>     virtual int f();
>   private:
>     int a;
>   };
> 
> The call to test this is:
> 
>   cp_test_ptype_class "ptype A" "ptype A" \
>     "class" "VA" { "public virtual V" } \
>     { "V" } \
>     {
>       { "private" "int a;" }
>     } \
>     {
>       { "public" "virtual int f();" }
>     } \
>     ""

Yes, we desperatly need this.  Some random ideas.

- can the list of fields be grouped vis:

	.... {
	  {
	    { "private" "int a;" }
	  }
	  {
	    { "public" "virtual int f();" }
	  }
	} ...

so that the formatting / indentation looks more C++ like.

-  could, for fields and methods, they have explicit tag fields vis:

	{
	  { field private "int a;" }
	  { method public "virtual int f();" }
	}

or:

	{
	  field { private "int a;" }
	  method { public "virtual int f();" }
	}

so that there are more textual clues on what is going on (it's a very 
long parameter list)

- I don't undersand why "V" appears twice in:
 >     "class" "VA" { "public virtual V" } \
 >     { "V" } \
I guess I'm really asking if "V" can be extracted from "public virtual V"

Have fun.

Andrew