[v3 PATCH] Deduction guides for associative containers, debug mode deduction guide fixes.

[Jonathan Wakely]

On 26/10/17 15:36 +0100, Jonathan Wakely wrote:
>On 17/10/17 22:48 +0300, Ville Voutilainen wrote:
>>Tested on Linux-PPC64. The debug mode fixes have been tested manually
>>and individually on Linux-x64.
>>
>>2017-10-17  Ville Voutilainen  <ville.voutilainen@gmail.com>
>>
>>   Deduction guides for associative containers, debug mode deduction
>>guide fixes.
>>   * include/bits/stl_algobase.h (__iter_key_t)
>>   (__iter_val_t, __iter_to_alloc_t): New.
>>   * include/bits/stl_map.h: Add deduction guides.
>>   * include/bits/stl_multimap.h: Likewise.
>>   * include/bits/stl_multiset.h: Likewise.
>>   * include/bits/stl_set.h: Likewise.
>>   * include/bits/unordered_map.h: Likewise.
>>   * include/bits/unordered_set.h: Likewise.

Also, please put the deduction guides for a class immediately after
the definition of that class, rather than grouping all the guides for
unordered_map and unordered_multimap together.

Thanks.