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hashtable_policy.h (_Map_base::operator[], [...]): Simplify definitions with trailing return types.

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* include/bits/hashtable_policy.h (_Map_base::operator[],
	_Map_base::at): Simplify definitions with trailing return types.

From-SVN: r218416
This commit is contained in:
Jonathan Wakely 2014-12-05 10:35:51 +00:00 committed by Jonathan Wakely
parent 37b12f5804
commit 612b47110a
2 changed files with 13 additions and 12 deletions
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5
libstdc++-v3/ChangeLog
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@ -1,3 +1,8 @@
2014-12-05 Jonathan Wakely <jwakely@redhat.com>
* include/bits/hashtable_policy.h (_Map_base::operator[],
_Map_base::at): Simplify definitions with trailing return types.
2014-12-04 Tim Shen <timshen@google.com>
PR libstdc++/64140

20
libstdc++-v3/include/bits/hashtable_policy.h
View File

@ -584,12 +584,11 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
template<typename _Key, typename _Pair, typename _Alloc, typename _Equal,
typename _H1, typename _H2, typename _Hash,
typename _RehashPolicy, typename _Traits>
typename _Map_base<_Key, _Pair, _Alloc, _Select1st, _Equal,
_H1, _H2, _Hash, _RehashPolicy, _Traits, true>
::mapped_type&
auto
_Map_base<_Key, _Pair, _Alloc, _Select1st, _Equal,
_H1, _H2, _Hash, _RehashPolicy, _Traits, true>::
operator[](const key_type& __k)
-> mapped_type&
{
__hashtable* __h = static_cast<__hashtable*>(this);
__hash_code __code = __h->_M_hash_code(__k);
@ -610,12 +609,11 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
template<typename _Key, typename _Pair, typename _Alloc, typename _Equal,
typename _H1, typename _H2, typename _Hash,
typename _RehashPolicy, typename _Traits>
typename _Map_base<_Key, _Pair, _Alloc, _Select1st, _Equal,
_H1, _H2, _Hash, _RehashPolicy, _Traits, true>
::mapped_type&
auto
_Map_base<_Key, _Pair, _Alloc, _Select1st, _Equal,
_H1, _H2, _Hash, _RehashPolicy, _Traits, true>::
operator[](key_type&& __k)
-> mapped_type&
{
__hashtable* __h = static_cast<__hashtable*>(this);
__hash_code __code = __h->_M_hash_code(__k);
@ -636,12 +634,11 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
template<typename _Key, typename _Pair, typename _Alloc, typename _Equal,
typename _H1, typename _H2, typename _Hash,
typename _RehashPolicy, typename _Traits>
typename _Map_base<_Key, _Pair, _Alloc, _Select1st, _Equal,
_H1, _H2, _Hash, _RehashPolicy, _Traits, true>
::mapped_type&
auto
_Map_base<_Key, _Pair, _Alloc, _Select1st, _Equal,
_H1, _H2, _Hash, _RehashPolicy, _Traits, true>::
at(const key_type& __k)
-> mapped_type&
{
__hashtable* __h = static_cast<__hashtable*>(this);
__hash_code __code = __h->_M_hash_code(__k);
@ -656,12 +653,11 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
template<typename _Key, typename _Pair, typename _Alloc, typename _Equal,
typename _H1, typename _H2, typename _Hash,
typename _RehashPolicy, typename _Traits>
const typename _Map_base<_Key, _Pair, _Alloc, _Select1st,
_Equal, _H1, _H2, _Hash, _RehashPolicy,
_Traits, true>::mapped_type&
auto
_Map_base<_Key, _Pair, _Alloc, _Select1st, _Equal,
_H1, _H2, _Hash, _RehashPolicy, _Traits, true>::
at(const key_type& __k) const
-> const mapped_type&
{
const __hashtable* __h = static_cast<const __hashtable*>(this);
__hash_code __code = __h->_M_hash_code(__k);