[vsipl++] [patch] Fix pointer comparison

[Stefan Seefeld]

Jules Bergmann wrote:
> 
>> This patch fixes that by introducing an 'is_same_ptr' that can compare 
>> pointers of different types.
> 
> Revised to limit application to pointers only.

This patch looks good. Though I imagine that

template <typename T1, typename T2>
inline bool
is_same_ptr(T1 *ptr1, T2 *ptr2)
{
   return Is_same_ptr<T1*, T2*>::compare(ptr1, ptr2);
}

would result in a simpler error message "no matching function for call 
to 'is_same_ptr(non-pointer-type1, non-pointer-type2)'".


Thanks,
		Stefan


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Stefan Seefeld
CodeSourcery
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