MAINT: Remove need for intermediate refcount incs in dealloc

This enables allocating the simple iterator on the stack using a
borrowed reference to the array. Using this approach during
deallocating object arrays (decrefing the elements) avoids changing
the reference count of `self` during dealloc, which leads to problems.

Just INCREF'ing self is not desirable because it increases the global
reference count in debugging mode so that it makes reference count
debugging harder.

0 files changed, 0 insertions, 0 deletions