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PR78702 fix accessibility of locale::facet::__shim 

PR libstdc++/78702
	* include/bits/locale_classes.h (locale::facet::__shim): Change from
	private to protected.
	* src/c++11/cxx11-shim_facets.cc (__shim_accessor): Define helper to
	make locale::facet::__shim accessible.

From-SVN: r244491
This commit is contained in:
Jonathan Wakely 2017-01-16 11:41:41 +00:00 committed by Jonathan Wakely
parent 53426b63b3
commit b497fbc10a
3 changed files with 24 additions and 9 deletions
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8
libstdc++-v3/ChangeLog
View File

@ -1,3 +1,11 @@
2017-01-16 Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/78702
* include/bits/locale_classes.h (locale::facet::__shim): Change from
private to protected.
* src/c++11/cxx11-shim_facets.cc (__shim_accessor): Define helper to
make locale::facet::__shim accessible.
2017-01-16 Ville Voutilainen <ville.voutilainen@gmail.com>
PR libstdc++/78389

5
libstdc++-v3/include/bits/locale_classes.h
View File

@ -461,10 +461,11 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
}
}
class __shim;
const facet* _M_sso_shim(const id*) const;
const facet* _M_cow_shim(const id*) const;
protected:
class __shim; // For internal use only.
};

20
libstdc++-v3/src/c++11/cxx11-shim_facets.cc
View File

@ -226,8 +226,14 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
namespace // unnamed
{
struct __shim_accessor : facet
{
using facet::__shim; // Redeclare protected member as public.
};
using __shim = __shim_accessor::__shim;
template<typename _CharT>
struct numpunct_shim : std::numpunct<_CharT>, facet::__shim
struct numpunct_shim : std::numpunct<_CharT>, __shim
{
typedef typename numpunct<_CharT>::__cache_type __cache_type;
@ -251,7 +257,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
};
template<typename _CharT>
struct collate_shim : std::collate<_CharT>, facet::__shim
struct collate_shim : std::collate<_CharT>, __shim
{
typedef basic_string<_CharT> string_type;
@ -276,7 +282,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
};
template<typename _CharT>
struct time_get_shim : std::time_get<_CharT>, facet::__shim
struct time_get_shim : std::time_get<_CharT>, __shim
{
typedef typename std::time_get<_CharT>::iter_type iter_type;
typedef typename std::time_get<_CharT>::char_type char_type;
@ -330,7 +336,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
};
template<typename _CharT, bool _Intl>
struct moneypunct_shim : std::moneypunct<_CharT, _Intl>, facet::__shim
struct moneypunct_shim : std::moneypunct<_CharT, _Intl>, __shim
{
typedef typename moneypunct<_CharT, _Intl>::__cache_type __cache_type;
@ -357,7 +363,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
};
template<typename _CharT>
struct money_get_shim : std::money_get<_CharT>, facet::__shim
struct money_get_shim : std::money_get<_CharT>, __shim
{
typedef typename std::money_get<_CharT>::iter_type iter_type;
typedef typename std::money_get<_CharT>::char_type char_type;
@ -398,7 +404,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
};
template<typename _CharT>
struct money_put_shim : std::money_put<_CharT>, facet::__shim
struct money_put_shim : std::money_put<_CharT>, __shim
{
typedef typename std::money_put<_CharT>::iter_type iter_type;
typedef typename std::money_put<_CharT>::char_type char_type;
@ -427,7 +433,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
};
template<typename _CharT>
struct messages_shim : std::messages<_CharT>, facet::__shim
struct messages_shim : std::messages<_CharT>, __shim
{
typedef messages_base::catalog catalog;
typedef basic_string<_CharT> string_type;