Re: [boost] Is there a thin array wrapper/proxy lying around somewhere?

25 Nov 2013


      On Mon, 25 Nov 2013 07:44:22 -0800, Steven Watanabe   
wrote:
...
AMDG
On 11/25/2013 01:22 AM, Mostafa wrote:
...
Because it does not meet the stated requirements. For one, it doesn't
have operator+, two, it doesn't have the necessary implicit
conversion-to-pointer operator, three regular arrays can't be assigned
to, etc ...
To be more clear, what is desired is a type that mimics all (well, I can
live with almost all [1]) the functionality of a regular array, no more,
no less.
[1] Initialization with array initializor list might be impossible to do
in C++03.
If you want something that behaves exactly like an
array, why can't you use an array?
typedef int Arr3[3];
typedef tuple MemType;

struct Foo
{
   Foo(int p1, Arr3 & p2, long p3) : mem(p1, p2, p3) {}

   MemType mem;
};