making asserts output array label

[gavinwhetstone]

added the following macro on line 111 of kokkos_types.h:

#ifndef NDEBUG
#define MATAR_CHECK_BOUNDS(i, dim, view)
if ((i) >= (dim)) {
printf("\n[MATAR BOUNDS ERROR]\n");
printf(" Location: %s:%d\n", FILE, LINE);
printf(" Array Label: %s\n", this_array_.label().c_str());
printf(" Attempted access at index [%zu], but dimension is %zu\n\n", (size_t)(i), (size_t)(dim));
assert(false);
}
#else
// In Release mode, this macro does absolutely nothing
#define MATAR_CHECK_BOUNDS(i, dim, view) ((void)0)
#endif

and then changed line 3670 (in the current repo numbering) to:

template <typename T, typename Layout, typename ExecSpace, typename MemoryTraits>
KOKKOS_INLINE_FUNCTION
T& CArrayKokkos<T,Layout,ExecSpace,MemoryTraits>::operator()(size_t i) const {
// This expands to the full check in Debug, and disappears in Release
MATAR_CHECK_BOUNDS(i, dims_[0], this_array_);

return this_array_(i);

}

and forced an out of bounds memory call for a CArrayKokkos 1D array to get the following output:
[MATAR BOUNDS ERROR]
Location: <path_to>kokkos_types.h:3687
Array Label: testing
Attempted access at index [5], but dimension is 4

Assertion failed: (false), function operator(), file kokkos_types.h, line 3687.

can be implemented for other data types to know which array had a bad memory access
the Location part could probably be deleted as it was intended to go to the executed code location but went to the header file instead