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Minor header reorganization for unordered containers

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* include/bits/hashtable_policy.h: Include <tuple>.
	* include/std/unordered_map: Only include <bits/stl_pair.h> instead
	of <utility> and <tuple>.
	* include/std/unordered_set: Likewise.

From-SVN: r254223
This commit is contained in:
Jonathan Wakely 2017-10-30 14:54:28 +00:00 • committed by Jonathan Wakely
parent ccbbf8df05
commit 02a2c6303f
4 changed files with 12 additions and 5 deletions
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7
libstdc++-v3/ChangeLog
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@ -1,3 +1,10 @@
2017-10-30 Jonathan Wakely <jwakely@redhat.com>
* include/bits/hashtable_policy.h: Include <tuple>.
* include/std/unordered_map: Only include <bits/stl_pair.h> instead
of <utility> and <tuple>.
* include/std/unordered_set: Likewise.
2017-10-30 Ville Voutilainen <ville.voutilainen@gmail.com>
Implement LWG 2485

4
libstdc++-v3/include/bits/hashtable_policy.h
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@ -31,7 +31,9 @@
#ifndef _HASHTABLE_POLICY_H
#define _HASHTABLE_POLICY_H 1
#include <bits/stl_algobase.h> // for std::min.
#include <tuple> // for std::tuple, std::forward_as_tuple
#include <cstdint> // for std::uint_fast64_t
#include <bits/stl_algobase.h> // for std::min.
namespace std _GLIBCXX_VISIBILITY(default)
{

3
libstdc++-v3/include/std/unordered_map
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@ -35,13 +35,12 @@
# include <bits/c++0x_warning.h>
#else
#include <utility>
#include <type_traits>
#include <initializer_list>
#include <tuple>
#include <bits/allocator.h>
#include <ext/alloc_traits.h>
#include <ext/aligned_buffer.h>
#include <bits/stl_pair.h>
#include <bits/stl_function.h> // equal_to, _Identity, _Select1st
#include <bits/functional_hash.h>
#include <bits/hashtable.h>

3
libstdc++-v3/include/std/unordered_set
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@ -35,13 +35,12 @@
# include <bits/c++0x_warning.h>
#else
#include <utility>
#include <type_traits>
#include <initializer_list>
#include <tuple>
#include <bits/allocator.h>
#include <ext/alloc_traits.h>
#include <ext/aligned_buffer.h>
#include <bits/stl_pair.h>
#include <bits/stl_function.h> // equal_to, _Identity, _Select1st
#include <bits/functional_hash.h>
#include <bits/hashtable.h>