mirror of git://gcc.gnu.org/git/gcc.git
2018-09-02 François Dumont <fdumont@gcc.gnu.org>
* include/debug/safe_iterator.h (_Safe_iterator<_It, _Seq, _Cat>::_Self): New. (_Safe_iterator<_It, _Seq, std::random_access_iterator_tag>::_Self): New. (_Safe_iterator<_It, _Seq, std::random_access_iterator_tag> ::_OtherSelf): New. (_GLIBCXX_DEBUG_VERIFY_OPERANDS, _GLIBCXX_DEBUG_VERIFY_EQ_OPERANDS) (_GLIBCXX_DEBUG_VERIFY_REL_OPERANDS) (_GLIBCXX_DEBUG_VERIFY_DIST_OPERANDS): Define macros. (_Safe_iterator<_It, _Seq, std::random_access_iterator_tag> ::operator+(difference_type)): Use latters, inline as friend. (_Safe_iterator<_It, _Seq, std::random_access_iterator_tag> ::operator-(difference_type)): Likewise. (operator==(const _Safe_iterator<>&, const _Safe_iterator<>&)): Likewise. (operator!=(const _Safe_iterator<>&, const _Safe_iterator<>&)): Likewise. (operator<(const _Safe_iterator<>&, const _Safe_iterator<>&)): Likewise. (operator<=(const _Safe_iterator<>&, const _Safe_iterator<>&)): Likewise. (operator>(const _Safe_iterator<>&, const _Safe_iterator<>&)): Likewise. (operator>=(const _Safe_iterator<>&, const _Safe_iterator<>&)): Likewise. (operator-(const _Safe_iterator<>&, const _Safe_iterator<>&)): Likewise. (operator+(difference_type, const _Safe_iterator<>&)): Likewise. (operator-(const _Safe_iterator<>&, difference_type)): Likewise. * include/debug/safe_iterator.tcc (_Safe_iterator<>::_M_can_advance(difference_type)): Take parameter by copy. * include/debug/safe_local_iterator.h (_Safe_local_iterator<_It, _Seq>::_Self): New. (_Safe_local_iterator<_It, _Seq>::_OtherSelf): New. (_GLIBCXX_DEBUG_VERIFY_OPERANDS): Define macro. (operator==(const _Safe_local_iterator<>&, const _Safe_local_iterator<>&)): Use latter, inline as friend. (operator!=(const _Safe_local_iterator<>&, const _Safe_local_iterator<>&)): Likewise. * testsuite/util/testsuite_containers.h: Include utility. (struct forward_members_unordered<_Tp, bool>): Remove 2nd template parameter. (forward_members_unordered<>::forward_members_unordered(value_type&)): Add using namespace std::rel_ops. Add iterator_concept_checks on local_iterator and const_local_iterator. Add asserts on comparison between const_local_iterator and local_iterator. (struct forward_members_unordered<_Tp, false>): Remove partial specialization. * testsuite/23_containers/forward_list/types/1.cc: New. * testsuite/23_containers/list/types/1.cc: New. From-SVN: r264039
This commit is contained in:
François Dumont
parent
2b35b70414
commit
b101633fa6
|
|
@ -1,3 +1,55 @@
|
|||
2018-09-02 François Dumont <fdumont@gcc.gnu.org>
|
||||
|
||||
* include/debug/safe_iterator.h
|
||||
(_Safe_iterator<_It, _Seq, _Cat>::_Self): New.
|
||||
(_Safe_iterator<_It, _Seq, std::random_access_iterator_tag>::_Self):
|
||||
New.
|
||||
(_Safe_iterator<_It, _Seq, std::random_access_iterator_tag>
|
||||
::_OtherSelf): New.
|
||||
(_GLIBCXX_DEBUG_VERIFY_OPERANDS, _GLIBCXX_DEBUG_VERIFY_EQ_OPERANDS)
|
||||
(_GLIBCXX_DEBUG_VERIFY_REL_OPERANDS)
|
||||
(_GLIBCXX_DEBUG_VERIFY_DIST_OPERANDS): Define macros.
|
||||
(_Safe_iterator<_It, _Seq, std::random_access_iterator_tag>
|
||||
::operator+(difference_type)): Use latters, inline as friend.
|
||||
(_Safe_iterator<_It, _Seq, std::random_access_iterator_tag>
|
||||
::operator-(difference_type)): Likewise.
|
||||
(operator==(const _Safe_iterator<>&, const _Safe_iterator<>&)):
|
||||
Likewise.
|
||||
(operator!=(const _Safe_iterator<>&, const _Safe_iterator<>&)):
|
||||
Likewise.
|
||||
(operator<(const _Safe_iterator<>&, const _Safe_iterator<>&)): Likewise.
|
||||
(operator<=(const _Safe_iterator<>&, const _Safe_iterator<>&)):
|
||||
Likewise.
|
||||
(operator>(const _Safe_iterator<>&, const _Safe_iterator<>&)): Likewise.
|
||||
(operator>=(const _Safe_iterator<>&, const _Safe_iterator<>&)):
|
||||
Likewise.
|
||||
(operator-(const _Safe_iterator<>&, const _Safe_iterator<>&)): Likewise.
|
||||
(operator+(difference_type, const _Safe_iterator<>&)): Likewise.
|
||||
(operator-(const _Safe_iterator<>&, difference_type)): Likewise.
|
||||
* include/debug/safe_iterator.tcc
|
||||
(_Safe_iterator<>::_M_can_advance(difference_type)): Take parameter by
|
||||
copy.
|
||||
* include/debug/safe_local_iterator.h
|
||||
(_Safe_local_iterator<_It, _Seq>::_Self): New.
|
||||
(_Safe_local_iterator<_It, _Seq>::_OtherSelf): New.
|
||||
(_GLIBCXX_DEBUG_VERIFY_OPERANDS): Define macro.
|
||||
(operator==(const _Safe_local_iterator<>&,
|
||||
const _Safe_local_iterator<>&)): Use latter, inline as friend.
|
||||
(operator!=(const _Safe_local_iterator<>&,
|
||||
const _Safe_local_iterator<>&)): Likewise.
|
||||
* testsuite/util/testsuite_containers.h: Include utility.
|
||||
(struct forward_members_unordered<_Tp, bool>): Remove 2nd template
|
||||
parameter.
|
||||
(forward_members_unordered<>::forward_members_unordered(value_type&)):
|
||||
Add using namespace std::rel_ops.
|
||||
Add iterator_concept_checks on local_iterator and const_local_iterator.
|
||||
Add asserts on comparison between const_local_iterator and
|
||||
local_iterator.
|
||||
(struct forward_members_unordered<_Tp, false>): Remove partial
|
||||
specialization.
|
||||
* testsuite/23_containers/forward_list/types/1.cc: New.
|
||||
* testsuite/23_containers/list/types/1.cc: New.
|
||||
|
||||
2018-09-01 Gerald Pfeifer <gerald@pfeifer.com>
|
||||
|
||||
* doc/xml/manual/profile_mode.xml: Update three ieeexplore.ieee.org
|
||||
|
|
|
|||
|
|
@ -36,6 +36,28 @@
|
|||
#include <bits/stl_pair.h>
|
||||
#include <ext/type_traits.h>
|
||||
|
||||
#define _GLIBCXX_DEBUG_VERIFY_OPERANDS(_Lhs, _Rhs, _BadMsgId, _DiffMsgId) \
|
||||
_GLIBCXX_DEBUG_VERIFY(!_Lhs._M_singular() && !_Rhs._M_singular(), \
|
||||
_M_message(_BadMsgId) \
|
||||
._M_iterator(_Lhs, #_Lhs) \
|
||||
._M_iterator(_Rhs, #_Rhs)); \
|
||||
_GLIBCXX_DEBUG_VERIFY(_Lhs._M_can_compare(_Rhs), \
|
||||
_M_message(_DiffMsgId) \
|
||||
._M_iterator(_Lhs, #_Lhs) \
|
||||
._M_iterator(_Rhs, #_Rhs))
|
||||
|
||||
#define _GLIBCXX_DEBUG_VERIFY_EQ_OPERANDS(_Lhs, _Rhs) \
|
||||
_GLIBCXX_DEBUG_VERIFY_OPERANDS(_Lhs, _Rhs, __msg_iter_compare_bad, \
|
||||
__msg_compare_different)
|
||||
|
||||
#define _GLIBCXX_DEBUG_VERIFY_REL_OPERANDS(_Lhs, _Rhs) \
|
||||
_GLIBCXX_DEBUG_VERIFY_OPERANDS(_Lhs, _Rhs, __msg_iter_order_bad, \
|
||||
__msg_order_different)
|
||||
|
||||
#define _GLIBCXX_DEBUG_VERIFY_DIST_OPERANDS(_Lhs, _Rhs) \
|
||||
_GLIBCXX_DEBUG_VERIFY_OPERANDS(_Lhs, _Rhs, __msg_distance_bad, \
|
||||
__msg_distance_different)
|
||||
|
||||
namespace __gnu_debug
|
||||
{
|
||||
/** Helper struct to deal with sequence offering a before_begin
|
||||
|
|
@ -180,9 +202,9 @@ namespace __gnu_debug
|
|||
template<typename _MutableIterator>
|
||||
_Safe_iterator(
|
||||
const _Safe_iterator<_MutableIterator, _Sequence,
|
||||
typename __gnu_cxx::__enable_if<_IsConstant::__value &&
|
||||
std::__are_same<_MutableIterator, _OtherIterator>::__value,
|
||||
_Category>::__type>& __x)
|
||||
typename __gnu_cxx::__enable_if<_IsConstant::__value &&
|
||||
std::__are_same<_MutableIterator, _OtherIterator>::__value,
|
||||
_Category>::__type>& __x)
|
||||
_GLIBCXX_NOEXCEPT
|
||||
: _Iter_base(__x.base())
|
||||
{
|
||||
|
|
@ -374,7 +396,7 @@ namespace __gnu_debug
|
|||
|
||||
// Can we advance the iterator @p __n steps (@p __n may be negative)
|
||||
bool
|
||||
_M_can_advance(const difference_type& __n) const;
|
||||
_M_can_advance(difference_type __n) const;
|
||||
|
||||
// Is the iterator range [*this, __rhs) valid?
|
||||
bool
|
||||
|
|
@ -421,6 +443,44 @@ namespace __gnu_debug
|
|||
bool
|
||||
_M_is_beginnest() const
|
||||
{ return _BeforeBeginHelper<_Sequence>::_S_Is_Beginnest(*this); }
|
||||
|
||||
// ------ Operators ------
|
||||
|
||||
typedef _Safe_iterator<_Iterator, _Sequence, iterator_category> _Self;
|
||||
|
||||
friend bool
|
||||
operator==(const _Self& __lhs, const _Self& __rhs) _GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY_EQ_OPERANDS(__lhs, __rhs);
|
||||
return __lhs.base() == __rhs.base();
|
||||
}
|
||||
|
||||
template<typename _IteR>
|
||||
friend bool
|
||||
operator==(const _Self& __lhs,
|
||||
const _Safe_iterator<_IteR, _Sequence, iterator_category>& __rhs)
|
||||
_GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY_EQ_OPERANDS(__lhs, __rhs);
|
||||
return __lhs.base() == __rhs.base();
|
||||
}
|
||||
|
||||
friend bool
|
||||
operator!=(const _Self& __lhs, const _Self& __rhs) _GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY_EQ_OPERANDS(__lhs, __rhs);
|
||||
return __lhs.base() != __rhs.base();
|
||||
}
|
||||
|
||||
template<typename _IteR>
|
||||
friend bool
|
||||
operator!=(const _Self& __lhs,
|
||||
const _Safe_iterator<_IteR, _Sequence, iterator_category>& __rhs)
|
||||
_GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY_EQ_OPERANDS(__lhs, __rhs);
|
||||
return __lhs.base() != __rhs.base();
|
||||
}
|
||||
};
|
||||
|
||||
template<typename _Iterator, typename _Sequence>
|
||||
|
|
@ -474,8 +534,8 @@ namespace __gnu_debug
|
|||
template<typename _MutableIterator>
|
||||
_Safe_iterator(
|
||||
const _Safe_iterator<_MutableIterator, _Sequence,
|
||||
typename __gnu_cxx::__enable_if<_Safe_base::_IsConstant::__value &&
|
||||
std::__are_same<_MutableIterator, _OtherIterator>::__value,
|
||||
typename __gnu_cxx::__enable_if<_Safe_base::_IsConstant::__value &&
|
||||
std::__are_same<_MutableIterator, _OtherIterator>::__value,
|
||||
std::bidirectional_iterator_tag>::__type>& __x)
|
||||
_GLIBCXX_NOEXCEPT
|
||||
: _Safe_base(__x)
|
||||
|
|
@ -574,6 +634,10 @@ namespace __gnu_debug
|
|||
std::bidirectional_iterator_tag> _Safe_base;
|
||||
typedef typename _Safe_base::_OtherIterator _OtherIterator;
|
||||
|
||||
typedef typename _Safe_base::_Self _Self;
|
||||
typedef _Safe_iterator<_OtherIterator, _Sequence,
|
||||
std::random_access_iterator_tag> _OtherSelf;
|
||||
|
||||
typedef typename _Safe_base::_Attach_single _Attach_single;
|
||||
|
||||
_Safe_iterator(_Iterator __i, _Safe_sequence_base* __seq, _Attach_single)
|
||||
|
|
@ -706,7 +770,7 @@ namespace __gnu_debug
|
|||
|
||||
// ------ Random access iterator requirements ------
|
||||
reference
|
||||
operator[](const difference_type& __n) const _GLIBCXX_NOEXCEPT
|
||||
operator[](difference_type __n) const _GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY(this->_M_can_advance(__n)
|
||||
&& this->_M_can_advance(__n + 1),
|
||||
|
|
@ -716,7 +780,7 @@ namespace __gnu_debug
|
|||
}
|
||||
|
||||
_Safe_iterator&
|
||||
operator+=(const difference_type& __n) _GLIBCXX_NOEXCEPT
|
||||
operator+=(difference_type __n) _GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY(this->_M_can_advance(__n),
|
||||
_M_message(__msg_advance_oob)
|
||||
|
|
@ -726,17 +790,8 @@ namespace __gnu_debug
|
|||
return *this;
|
||||
}
|
||||
|
||||
_Safe_iterator
|
||||
operator+(const difference_type& __n) const _GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY(this->_M_can_advance(__n),
|
||||
_M_message(__msg_advance_oob)
|
||||
._M_iterator(*this)._M_integer(__n));
|
||||
return _Safe_iterator(this->base() + __n, this->_M_sequence);
|
||||
}
|
||||
|
||||
_Safe_iterator&
|
||||
operator-=(const difference_type& __n) _GLIBCXX_NOEXCEPT
|
||||
operator-=(difference_type __n) _GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY(this->_M_can_advance(-__n),
|
||||
_M_message(__msg_retreat_oob)
|
||||
|
|
@ -746,289 +801,108 @@ namespace __gnu_debug
|
|||
return *this;
|
||||
}
|
||||
|
||||
_Safe_iterator
|
||||
operator-(const difference_type& __n) const _GLIBCXX_NOEXCEPT
|
||||
friend bool
|
||||
operator<(const _Self& __lhs, const _Self& __rhs) _GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY(this->_M_can_advance(-__n),
|
||||
_GLIBCXX_DEBUG_VERIFY_REL_OPERANDS(__lhs, __rhs);
|
||||
return __lhs.base() < __rhs.base();
|
||||
}
|
||||
|
||||
friend bool
|
||||
operator<(const _Self& __lhs, const _OtherSelf& __rhs) _GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY_REL_OPERANDS(__lhs, __rhs);
|
||||
return __lhs.base() < __rhs.base();
|
||||
}
|
||||
|
||||
friend bool
|
||||
operator<=(const _Self& __lhs, const _Self& __rhs) _GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY_REL_OPERANDS(__lhs, __rhs);
|
||||
return __lhs.base() <= __rhs.base();
|
||||
}
|
||||
|
||||
friend bool
|
||||
operator<=(const _Self& __lhs, const _OtherSelf& __rhs) _GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY_REL_OPERANDS(__lhs, __rhs);
|
||||
return __lhs.base() <= __rhs.base();
|
||||
}
|
||||
|
||||
friend bool
|
||||
operator>(const _Self& __lhs, const _Self& __rhs) _GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY_REL_OPERANDS(__lhs, __rhs);
|
||||
return __lhs.base() > __rhs.base();
|
||||
}
|
||||
|
||||
friend bool
|
||||
operator>(const _Self& __lhs, const _OtherSelf& __rhs) _GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY_REL_OPERANDS(__lhs, __rhs);
|
||||
return __lhs.base() > __rhs.base();
|
||||
}
|
||||
|
||||
friend bool
|
||||
operator>=(const _Self& __lhs, const _Self& __rhs) _GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY_REL_OPERANDS(__lhs, __rhs);
|
||||
return __lhs.base() >= __rhs.base();
|
||||
}
|
||||
|
||||
friend bool
|
||||
operator>=(const _Self& __lhs, const _OtherSelf& __rhs) _GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY_REL_OPERANDS(__lhs, __rhs);
|
||||
return __lhs.base() >= __rhs.base();
|
||||
}
|
||||
|
||||
// _GLIBCXX_RESOLVE_LIB_DEFECTS
|
||||
// According to the resolution of DR179 not only the various comparison
|
||||
// operators but also operator- must accept mixed iterator/const_iterator
|
||||
// parameters.
|
||||
friend difference_type
|
||||
operator-(const _Self& __lhs, const _OtherSelf& __rhs) _GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY_DIST_OPERANDS(__lhs, __rhs);
|
||||
return __lhs.base() - __rhs.base();
|
||||
}
|
||||
|
||||
friend difference_type
|
||||
operator-(const _Self& __lhs, const _Self& __rhs) _GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY_DIST_OPERANDS(__lhs, __rhs);
|
||||
return __lhs.base() - __rhs.base();
|
||||
}
|
||||
|
||||
friend _Self
|
||||
operator+(const _Self& __x, difference_type __n) _GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY(__x._M_can_advance(__n),
|
||||
_M_message(__msg_advance_oob)
|
||||
._M_iterator(__x)._M_integer(__n));
|
||||
return _Safe_iterator(__x.base() + __n, __x._M_sequence);
|
||||
}
|
||||
|
||||
friend _Self
|
||||
operator+(difference_type __n, const _Self& __x) _GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY(__x._M_can_advance(__n),
|
||||
_M_message(__msg_advance_oob)
|
||||
._M_iterator(__x)._M_integer(__n));
|
||||
return _Safe_iterator(__n + __x.base(), __x._M_sequence);
|
||||
}
|
||||
|
||||
friend _Self
|
||||
operator-(const _Self& __x, difference_type __n) _GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY(__x._M_can_advance(-__n),
|
||||
_M_message(__msg_retreat_oob)
|
||||
._M_iterator(*this)._M_integer(__n));
|
||||
return _Safe_iterator(this->base() - __n, this->_M_sequence);
|
||||
._M_iterator(__x)._M_integer(__n));
|
||||
return _Safe_iterator(__x.base() - __n, __x._M_sequence);
|
||||
}
|
||||
};
|
||||
|
||||
template<typename _IteratorL, typename _IteratorR, typename _Sequence>
|
||||
inline bool
|
||||
operator==(const _Safe_iterator<_IteratorL, _Sequence>& __lhs,
|
||||
const _Safe_iterator<_IteratorR, _Sequence>& __rhs)
|
||||
_GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY(!__lhs._M_singular() && !__rhs._M_singular(),
|
||||
_M_message(__msg_iter_compare_bad)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
_GLIBCXX_DEBUG_VERIFY(__lhs._M_can_compare(__rhs),
|
||||
_M_message(__msg_compare_different)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
return __lhs.base() == __rhs.base();
|
||||
}
|
||||
|
||||
template<typename _Iterator, typename _Sequence>
|
||||
inline bool
|
||||
operator==(const _Safe_iterator<_Iterator, _Sequence>& __lhs,
|
||||
const _Safe_iterator<_Iterator, _Sequence>& __rhs)
|
||||
_GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY(!__lhs._M_singular() && !__rhs._M_singular(),
|
||||
_M_message(__msg_iter_compare_bad)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
_GLIBCXX_DEBUG_VERIFY(__lhs._M_can_compare(__rhs),
|
||||
_M_message(__msg_compare_different)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
return __lhs.base() == __rhs.base();
|
||||
}
|
||||
|
||||
template<typename _IteratorL, typename _IteratorR, typename _Sequence>
|
||||
inline bool
|
||||
operator!=(const _Safe_iterator<_IteratorL, _Sequence>& __lhs,
|
||||
const _Safe_iterator<_IteratorR, _Sequence>& __rhs)
|
||||
_GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY(!__lhs._M_singular() && !__rhs._M_singular(),
|
||||
_M_message(__msg_iter_compare_bad)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
_GLIBCXX_DEBUG_VERIFY(__lhs._M_can_compare(__rhs),
|
||||
_M_message(__msg_compare_different)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
return __lhs.base() != __rhs.base();
|
||||
}
|
||||
|
||||
template<typename _Iterator, typename _Sequence>
|
||||
inline bool
|
||||
operator!=(const _Safe_iterator<_Iterator, _Sequence>& __lhs,
|
||||
const _Safe_iterator<_Iterator, _Sequence>& __rhs)
|
||||
_GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY(!__lhs._M_singular() && !__rhs._M_singular(),
|
||||
_M_message(__msg_iter_compare_bad)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
_GLIBCXX_DEBUG_VERIFY(__lhs._M_can_compare(__rhs),
|
||||
_M_message(__msg_compare_different)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
return __lhs.base() != __rhs.base();
|
||||
}
|
||||
|
||||
template<typename _IteratorL, typename _IteratorR, typename _Sequence>
|
||||
inline bool
|
||||
operator<(const _Safe_iterator<_IteratorL, _Sequence,
|
||||
std::random_access_iterator_tag>& __lhs,
|
||||
const _Safe_iterator<_IteratorR, _Sequence,
|
||||
std::random_access_iterator_tag>& __rhs)
|
||||
_GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY(!__lhs._M_singular() && !__rhs._M_singular(),
|
||||
_M_message(__msg_iter_order_bad)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
_GLIBCXX_DEBUG_VERIFY(__lhs._M_can_compare(__rhs),
|
||||
_M_message(__msg_order_different)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
return __lhs.base() < __rhs.base();
|
||||
}
|
||||
|
||||
template<typename _Iterator, typename _Sequence>
|
||||
inline bool
|
||||
operator<(const _Safe_iterator<_Iterator, _Sequence,
|
||||
std::random_access_iterator_tag>& __lhs,
|
||||
const _Safe_iterator<_Iterator, _Sequence,
|
||||
std::random_access_iterator_tag>& __rhs)
|
||||
_GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY(!__lhs._M_singular() && !__rhs._M_singular(),
|
||||
_M_message(__msg_iter_order_bad)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
_GLIBCXX_DEBUG_VERIFY(__lhs._M_can_compare(__rhs),
|
||||
_M_message(__msg_order_different)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
return __lhs.base() < __rhs.base();
|
||||
}
|
||||
|
||||
template<typename _IteratorL, typename _IteratorR, typename _Sequence>
|
||||
inline bool
|
||||
operator<=(const _Safe_iterator<_IteratorL, _Sequence,
|
||||
std::random_access_iterator_tag>& __lhs,
|
||||
const _Safe_iterator<_IteratorR, _Sequence,
|
||||
std::random_access_iterator_tag>& __rhs)
|
||||
_GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY(!__lhs._M_singular() && !__rhs._M_singular(),
|
||||
_M_message(__msg_iter_order_bad)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
_GLIBCXX_DEBUG_VERIFY(__lhs._M_can_compare(__rhs),
|
||||
_M_message(__msg_order_different)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
return __lhs.base() <= __rhs.base();
|
||||
}
|
||||
|
||||
template<typename _Iterator, typename _Sequence>
|
||||
inline bool
|
||||
operator<=(const _Safe_iterator<_Iterator, _Sequence,
|
||||
std::random_access_iterator_tag>& __lhs,
|
||||
const _Safe_iterator<_Iterator, _Sequence,
|
||||
std::random_access_iterator_tag>& __rhs)
|
||||
_GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY(!__lhs._M_singular() && !__rhs._M_singular(),
|
||||
_M_message(__msg_iter_order_bad)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
_GLIBCXX_DEBUG_VERIFY(__lhs._M_can_compare(__rhs),
|
||||
_M_message(__msg_order_different)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
return __lhs.base() <= __rhs.base();
|
||||
}
|
||||
|
||||
template<typename _IteratorL, typename _IteratorR, typename _Sequence>
|
||||
inline bool
|
||||
operator>(const _Safe_iterator<_IteratorL, _Sequence,
|
||||
std::random_access_iterator_tag>& __lhs,
|
||||
const _Safe_iterator<_IteratorR, _Sequence,
|
||||
std::random_access_iterator_tag>& __rhs)
|
||||
_GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY(!__lhs._M_singular() && !__rhs._M_singular(),
|
||||
_M_message(__msg_iter_order_bad)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
_GLIBCXX_DEBUG_VERIFY(__lhs._M_can_compare(__rhs),
|
||||
_M_message(__msg_order_different)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
return __lhs.base() > __rhs.base();
|
||||
}
|
||||
|
||||
template<typename _Iterator, typename _Sequence>
|
||||
inline bool
|
||||
operator>(const _Safe_iterator<_Iterator, _Sequence,
|
||||
std::random_access_iterator_tag>& __lhs,
|
||||
const _Safe_iterator<_Iterator, _Sequence,
|
||||
std::random_access_iterator_tag>& __rhs)
|
||||
_GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY(!__lhs._M_singular() && !__rhs._M_singular(),
|
||||
_M_message(__msg_iter_order_bad)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
_GLIBCXX_DEBUG_VERIFY(__lhs._M_can_compare(__rhs),
|
||||
_M_message(__msg_order_different)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
return __lhs.base() > __rhs.base();
|
||||
}
|
||||
|
||||
template<typename _IteratorL, typename _IteratorR, typename _Sequence>
|
||||
inline bool
|
||||
operator>=(const _Safe_iterator<_IteratorL, _Sequence,
|
||||
std::random_access_iterator_tag>& __lhs,
|
||||
const _Safe_iterator<_IteratorR, _Sequence,
|
||||
std::random_access_iterator_tag>& __rhs)
|
||||
_GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY(!__lhs._M_singular() && !__rhs._M_singular(),
|
||||
_M_message(__msg_iter_order_bad)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
_GLIBCXX_DEBUG_VERIFY(__lhs._M_can_compare(__rhs),
|
||||
_M_message(__msg_order_different)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
return __lhs.base() >= __rhs.base();
|
||||
}
|
||||
|
||||
template<typename _Iterator, typename _Sequence>
|
||||
inline bool
|
||||
operator>=(const _Safe_iterator<_Iterator, _Sequence,
|
||||
std::random_access_iterator_tag>& __lhs,
|
||||
const _Safe_iterator<_Iterator, _Sequence,
|
||||
std::random_access_iterator_tag>& __rhs)
|
||||
_GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY(!__lhs._M_singular() && !__rhs._M_singular(),
|
||||
_M_message(__msg_iter_order_bad)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
_GLIBCXX_DEBUG_VERIFY(__lhs._M_can_compare(__rhs),
|
||||
_M_message(__msg_order_different)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
return __lhs.base() >= __rhs.base();
|
||||
}
|
||||
|
||||
// _GLIBCXX_RESOLVE_LIB_DEFECTS
|
||||
// According to the resolution of DR179 not only the various comparison
|
||||
// operators but also operator- must accept mixed iterator/const_iterator
|
||||
// parameters.
|
||||
template<typename _IteratorL, typename _IteratorR, typename _Sequence>
|
||||
inline typename _Safe_iterator<_IteratorL, _Sequence,
|
||||
std::random_access_iterator_tag>::difference_type
|
||||
operator-(const _Safe_iterator<_IteratorL, _Sequence,
|
||||
std::random_access_iterator_tag>& __lhs,
|
||||
const _Safe_iterator<_IteratorR, _Sequence,
|
||||
std::random_access_iterator_tag>& __rhs)
|
||||
_GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY(!__lhs._M_singular() && !__rhs._M_singular(),
|
||||
_M_message(__msg_distance_bad)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
_GLIBCXX_DEBUG_VERIFY(__lhs._M_can_compare(__rhs),
|
||||
_M_message(__msg_distance_different)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
return __lhs.base() - __rhs.base();
|
||||
}
|
||||
|
||||
template<typename _Iterator, typename _Sequence>
|
||||
inline typename _Safe_iterator<_Iterator, _Sequence,
|
||||
std::random_access_iterator_tag>::difference_type
|
||||
operator-(const _Safe_iterator<_Iterator, _Sequence,
|
||||
std::random_access_iterator_tag>& __lhs,
|
||||
const _Safe_iterator<_Iterator, _Sequence,
|
||||
std::random_access_iterator_tag>& __rhs)
|
||||
_GLIBCXX_NOEXCEPT
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY(!__lhs._M_singular() && !__rhs._M_singular(),
|
||||
_M_message(__msg_distance_bad)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
_GLIBCXX_DEBUG_VERIFY(__lhs._M_can_compare(__rhs),
|
||||
_M_message(__msg_distance_different)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
return __lhs.base() - __rhs.base();
|
||||
}
|
||||
|
||||
template<typename _Iterator, typename _Sequence>
|
||||
inline _Safe_iterator<_Iterator, _Sequence, std::random_access_iterator_tag>
|
||||
operator+(typename _Safe_iterator<_Iterator,_Sequence,
|
||||
std::random_access_iterator_tag>::difference_type __n,
|
||||
const _Safe_iterator<_Iterator, _Sequence,
|
||||
std::random_access_iterator_tag>& __i)
|
||||
_GLIBCXX_NOEXCEPT
|
||||
{ return __i + __n; }
|
||||
|
||||
/** Safe iterators know how to check if they form a valid range. */
|
||||
template<typename _Iterator, typename _Sequence, typename _Category>
|
||||
inline bool
|
||||
|
|
@ -1076,6 +950,11 @@ namespace __gnu_debug
|
|||
|
||||
} // namespace __gnu_debug
|
||||
|
||||
#undef _GLIBCXX_DEBUG_VERIFY_DIST_OPERANDS
|
||||
#undef _GLIBCXX_DEBUG_VERIFY_REL_OPERANDS
|
||||
#undef _GLIBCXX_DEBUG_VERIFY_EQ_OPERANDS
|
||||
#undef _GLIBCXX_DEBUG_VERIFY_OPERANDS
|
||||
|
||||
#include <debug/safe_iterator.tcc>
|
||||
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -82,7 +82,7 @@ namespace __gnu_debug
|
|||
template<typename _Iterator, typename _Sequence, typename _Category>
|
||||
bool
|
||||
_Safe_iterator<_Iterator, _Sequence, _Category>::
|
||||
_M_can_advance(const difference_type& __n) const
|
||||
_M_can_advance(difference_type __n) const
|
||||
{
|
||||
if (this->_M_singular())
|
||||
return false;
|
||||
|
|
|
|||
|
|
@ -31,6 +31,20 @@
|
|||
|
||||
#include <debug/safe_unordered_base.h>
|
||||
|
||||
#define _GLIBCXX_DEBUG_VERIFY_OPERANDS(_Lhs, _Rhs) \
|
||||
_GLIBCXX_DEBUG_VERIFY(!_Lhs._M_singular() && !_Rhs._M_singular(), \
|
||||
_M_message(__msg_iter_compare_bad) \
|
||||
._M_iterator(_Lhs, "lhs") \
|
||||
._M_iterator(_Rhs, "rhs")); \
|
||||
_GLIBCXX_DEBUG_VERIFY(_Lhs._M_can_compare(_Rhs), \
|
||||
_M_message(__msg_compare_different) \
|
||||
._M_iterator(_Lhs, "lhs") \
|
||||
._M_iterator(_Rhs, "rhs")); \
|
||||
_GLIBCXX_DEBUG_VERIFY(_Lhs._M_in_same_bucket(_Rhs), \
|
||||
_M_message(__msg_local_iter_compare_bad) \
|
||||
._M_iterator(_Lhs, "lhs") \
|
||||
._M_iterator(_Rhs, "rhs"))
|
||||
|
||||
namespace __gnu_debug
|
||||
{
|
||||
/** \brief Safe iterator wrapper.
|
||||
|
|
@ -65,6 +79,9 @@ namespace __gnu_debug
|
|||
typename _Sequence::_Base::const_local_iterator>::__type
|
||||
_OtherIterator;
|
||||
|
||||
typedef _Safe_local_iterator _Self;
|
||||
typedef _Safe_local_iterator<_OtherIterator, _Sequence> _OtherSelf;
|
||||
|
||||
struct _Attach_single
|
||||
{ };
|
||||
|
||||
|
|
@ -354,88 +371,36 @@ namespace __gnu_debug
|
|||
_M_in_same_bucket(const _Safe_local_iterator<_Other,
|
||||
_Sequence>& __other) const
|
||||
{ return bucket() == __other.bucket(); }
|
||||
|
||||
friend inline bool
|
||||
operator==(const _Self& __lhs, const _OtherSelf& __rhs) noexcept
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY_OPERANDS(__lhs, __rhs);
|
||||
return __lhs.base() == __rhs.base();
|
||||
}
|
||||
|
||||
friend inline bool
|
||||
operator==(const _Self& __lhs, const _Self& __rhs) noexcept
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY_OPERANDS(__lhs, __rhs);
|
||||
return __lhs.base() == __rhs.base();
|
||||
}
|
||||
|
||||
friend inline bool
|
||||
operator!=(const _Self& __lhs, const _OtherSelf& __rhs) noexcept
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY_OPERANDS(__lhs, __rhs);
|
||||
return __lhs.base() != __rhs.base();
|
||||
}
|
||||
|
||||
friend inline bool
|
||||
operator!=(const _Self& __lhs, const _Self& __rhs) noexcept
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY_OPERANDS(__lhs, __rhs);
|
||||
return __lhs.base() != __rhs.base();
|
||||
}
|
||||
};
|
||||
|
||||
template<typename _IteratorL, typename _IteratorR, typename _Sequence>
|
||||
inline bool
|
||||
operator==(const _Safe_local_iterator<_IteratorL, _Sequence>& __lhs,
|
||||
const _Safe_local_iterator<_IteratorR, _Sequence>& __rhs)
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY(!__lhs._M_singular() && !__rhs._M_singular(),
|
||||
_M_message(__msg_iter_compare_bad)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
_GLIBCXX_DEBUG_VERIFY(__lhs._M_can_compare(__rhs),
|
||||
_M_message(__msg_compare_different)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
_GLIBCXX_DEBUG_VERIFY(__lhs._M_in_same_bucket(__rhs),
|
||||
_M_message(__msg_local_iter_compare_bad)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
return __lhs.base() == __rhs.base();
|
||||
}
|
||||
|
||||
template<typename _Iterator, typename _Sequence>
|
||||
inline bool
|
||||
operator==(const _Safe_local_iterator<_Iterator, _Sequence>& __lhs,
|
||||
const _Safe_local_iterator<_Iterator, _Sequence>& __rhs)
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY(!__lhs._M_singular() && !__rhs._M_singular(),
|
||||
_M_message(__msg_iter_compare_bad)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
_GLIBCXX_DEBUG_VERIFY(__lhs._M_can_compare(__rhs),
|
||||
_M_message(__msg_compare_different)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
_GLIBCXX_DEBUG_VERIFY(__lhs._M_in_same_bucket(__rhs),
|
||||
_M_message(__msg_local_iter_compare_bad)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
return __lhs.base() == __rhs.base();
|
||||
}
|
||||
|
||||
template<typename _IteratorL, typename _IteratorR, typename _Sequence>
|
||||
inline bool
|
||||
operator!=(const _Safe_local_iterator<_IteratorL, _Sequence>& __lhs,
|
||||
const _Safe_local_iterator<_IteratorR, _Sequence>& __rhs)
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY(!__lhs._M_singular() && !__rhs._M_singular(),
|
||||
_M_message(__msg_iter_compare_bad)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
_GLIBCXX_DEBUG_VERIFY(__lhs._M_can_compare(__rhs),
|
||||
_M_message(__msg_compare_different)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
_GLIBCXX_DEBUG_VERIFY(__lhs._M_in_same_bucket(__rhs),
|
||||
_M_message(__msg_local_iter_compare_bad)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
return __lhs.base() != __rhs.base();
|
||||
}
|
||||
|
||||
template<typename _Iterator, typename _Sequence>
|
||||
inline bool
|
||||
operator!=(const _Safe_local_iterator<_Iterator, _Sequence>& __lhs,
|
||||
const _Safe_local_iterator<_Iterator, _Sequence>& __rhs)
|
||||
{
|
||||
_GLIBCXX_DEBUG_VERIFY(!__lhs._M_singular() && !__rhs._M_singular(),
|
||||
_M_message(__msg_iter_compare_bad)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
_GLIBCXX_DEBUG_VERIFY(__lhs._M_can_compare(__rhs),
|
||||
_M_message(__msg_compare_different)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
_GLIBCXX_DEBUG_VERIFY(__lhs._M_in_same_bucket(__rhs),
|
||||
_M_message(__msg_local_iter_compare_bad)
|
||||
._M_iterator(__lhs, "lhs")
|
||||
._M_iterator(__rhs, "rhs"));
|
||||
return __lhs.base() != __rhs.base();
|
||||
}
|
||||
|
||||
/** Safe local iterators know how to check if they form a valid range. */
|
||||
template<typename _Iterator, typename _Sequence>
|
||||
inline bool
|
||||
|
|
@ -466,6 +431,8 @@ namespace __gnu_debug
|
|||
|
||||
} // namespace __gnu_debug
|
||||
|
||||
#undef _GLIBCXX_DEBUG_VERIFY_OPERANDS
|
||||
|
||||
#include <debug/safe_local_iterator.tcc>
|
||||
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -0,0 +1,34 @@
|
|||
// Copyright (C) 2018 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 3, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING3. If not see
|
||||
// <http://www.gnu.org/licenses/>.
|
||||
|
||||
// { dg-do compile { target c++11 } }
|
||||
|
||||
#include <forward_list>
|
||||
#include <testsuite_greedy_ops.h>
|
||||
|
||||
int main()
|
||||
{
|
||||
std::forward_list<greedy_ops::X> fl;
|
||||
const std::forward_list<greedy_ops::X> cfl;
|
||||
|
||||
fl.insert_after(fl.before_begin(), greedy_ops::X());
|
||||
fl.insert_after(fl.before_begin(), 1, greedy_ops::X());
|
||||
fl.insert_after(fl.before_begin(), cfl.begin(), cfl.end());
|
||||
fl = cfl;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -0,0 +1,35 @@
|
|||
// Copyright (C) 2018 Free Software Foundation, Inc.
|
||||
//
|
||||
// This file is part of the GNU ISO C++ Library. This library is free
|
||||
// software; you can redistribute it and/or modify it under the
|
||||
// terms of the GNU General Public License as published by the
|
||||
// Free Software Foundation; either version 3, or (at your option)
|
||||
// any later version.
|
||||
|
||||
// This library is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License along
|
||||
// with this library; see the file COPYING3. If not see
|
||||
// <http://www.gnu.org/licenses/>.
|
||||
|
||||
// { dg-do compile }
|
||||
|
||||
#include <list>
|
||||
#include <testsuite_greedy_ops.h>
|
||||
|
||||
int main()
|
||||
{
|
||||
std::list<greedy_ops::X> l;
|
||||
const std::list<greedy_ops::X> cl;
|
||||
|
||||
l.size();
|
||||
l.insert(l.begin(), greedy_ops::X());
|
||||
l.insert(l.begin(), 1, greedy_ops::X());
|
||||
l.insert(l.begin(), cl.begin(), cl.end());
|
||||
l = cl;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -23,6 +23,7 @@
|
|||
#include <bits/boost_concept_check.h>
|
||||
#include <cassert>
|
||||
#include <testsuite_container_traits.h>
|
||||
#include <utility> // for rel_ops.
|
||||
|
||||
// Container requirement testing.
|
||||
namespace __gnu_test
|
||||
|
|
@ -170,33 +171,38 @@ namespace __gnu_test
|
|||
reverse_members(_Tp& container) { }
|
||||
};
|
||||
|
||||
// DR 691.
|
||||
template<typename _Tp, bool = traits<_Tp>::is_unordered::value>
|
||||
struct forward_members_unordered
|
||||
{
|
||||
forward_members_unordered(typename _Tp::value_type& v)
|
||||
{
|
||||
typedef _Tp test_type;
|
||||
test_type container;
|
||||
container.insert(v);
|
||||
assert( container.cbegin(0) == container.begin(0) );
|
||||
assert( container.cend(0) == container.end(0) );
|
||||
const typename test_type::size_type bn = container.bucket(1);
|
||||
assert( container.cbegin(bn) != container.cend(bn) );
|
||||
}
|
||||
};
|
||||
|
||||
template<typename _Tp>
|
||||
struct forward_members_unordered<_Tp, false>
|
||||
{
|
||||
forward_members_unordered(_Tp& container) { }
|
||||
};
|
||||
|
||||
template<typename _Iterator,
|
||||
bool _Mutable,
|
||||
typename = typename std::iterator_traits<_Iterator>::iterator_category>
|
||||
struct iterator_concept_checks;
|
||||
|
||||
// DR 691.
|
||||
template<typename _Tp>
|
||||
struct forward_members_unordered
|
||||
{
|
||||
forward_members_unordered(typename _Tp::value_type& v)
|
||||
{
|
||||
// Make sure that even if rel_ops is injected there is no ambiguity
|
||||
// when comparing iterators.
|
||||
using namespace std::rel_ops;
|
||||
|
||||
typedef _Tp test_type;
|
||||
test_type container;
|
||||
container.insert(v);
|
||||
|
||||
iterator_concept_checks<typename _Tp::local_iterator, false> cc;
|
||||
iterator_concept_checks<typename _Tp::const_local_iterator,
|
||||
false> ccc;
|
||||
|
||||
assert( container.cbegin(0) == container.begin(0) );
|
||||
assert( container.cend(0) == container.end(0) );
|
||||
const typename test_type::size_type bn = container.bucket(1);
|
||||
assert( container.cbegin(bn) != container.cend(bn) );
|
||||
assert( container.cbegin(bn) != container.end(bn) );
|
||||
assert( container.begin(bn) != container.cend(bn) );
|
||||
}
|
||||
};
|
||||
|
||||
template<typename _Iterator>
|
||||
struct iterator_concept_checks<_Iterator, false,
|
||||
std::forward_iterator_tag>
|
||||
|
|
@ -263,6 +269,82 @@ namespace __gnu_test
|
|||
}
|
||||
};
|
||||
|
||||
template<typename _Tp>
|
||||
struct forward_members
|
||||
{
|
||||
forward_members(_Tp& container)
|
||||
{
|
||||
// Make sure that even if rel_ops is injected there is no ambiguity
|
||||
// when comparing iterators.
|
||||
using namespace std::rel_ops;
|
||||
|
||||
typedef traits<_Tp> traits_type;
|
||||
iterator_concept_checks<typename _Tp::iterator,
|
||||
!(traits_type::is_associative::value
|
||||
|| traits_type::is_unordered::value)> cc;
|
||||
iterator_concept_checks<typename _Tp::const_iterator, false> ccc;
|
||||
|
||||
assert( container.cbegin() == container.begin() );
|
||||
assert( container.end() == container.cend() );
|
||||
assert( container.cbegin() != container.cend() );
|
||||
assert( container.cbegin() != container.end() );
|
||||
assert( container.begin() != container.cend() );
|
||||
}
|
||||
};
|
||||
|
||||
template<typename _Tp,
|
||||
typename
|
||||
= typename std::iterator_traits<typename _Tp::iterator>::iterator_category>
|
||||
struct category_members : forward_members<_Tp>
|
||||
{
|
||||
category_members(_Tp& container)
|
||||
: forward_members<_Tp>(container)
|
||||
{ };
|
||||
};
|
||||
|
||||
template<typename _Tp>
|
||||
struct category_members<_Tp, std::random_access_iterator_tag>
|
||||
: forward_members<_Tp>
|
||||
{
|
||||
category_members(_Tp& container)
|
||||
: forward_members<_Tp>(container)
|
||||
{
|
||||
// Make sure that even if rel_ops is injected there is no ambiguity
|
||||
// when comparing iterators.
|
||||
using namespace std::rel_ops;
|
||||
|
||||
assert( !(container.begin() < container.begin()) );
|
||||
assert( !(container.cbegin() < container.cbegin()) );
|
||||
assert( !(container.cbegin() < container.begin()) );
|
||||
assert( !(container.begin() < container.cbegin()) );
|
||||
assert( container.begin() <= container.begin() );
|
||||
assert( container.cbegin() <= container.cbegin() );
|
||||
assert( container.cbegin() <= container.begin() );
|
||||
assert( container.begin() <= container.cbegin() );
|
||||
|
||||
assert( !(container.begin() > container.begin()) );
|
||||
assert( !(container.cbegin() > container.cbegin()) );
|
||||
assert( !(container.cbegin() > container.begin()) );
|
||||
assert( !(container.begin() > container.cbegin()) );
|
||||
assert( container.begin() >= container.begin() );
|
||||
assert( container.cbegin() >= container.cbegin() );
|
||||
assert( container.cbegin() >= container.begin() );
|
||||
assert( container.begin() >= container.cbegin() );
|
||||
|
||||
assert( container.begin() - container.begin() == 0 );
|
||||
assert( container.cbegin() - container.cbegin() == 0 );
|
||||
assert( container.cbegin() - container.begin() == 0 );
|
||||
assert( container.begin() - container.cbegin() == 0 );
|
||||
|
||||
assert( container.begin() + 0 == container.begin() );
|
||||
assert( container.cbegin() + 0 == container.cbegin() );
|
||||
assert( 0 + container.begin() == container.begin() );
|
||||
assert( 0 + container.cbegin() == container.cbegin() );
|
||||
assert( container.begin() - 0 == container.begin() );
|
||||
assert( container.cbegin() - 0 == container.cbegin() );
|
||||
}
|
||||
};
|
||||
|
||||
template<typename _Tp>
|
||||
struct citerator
|
||||
{
|
||||
|
|
@ -273,21 +355,17 @@ namespace __gnu_test
|
|||
static test_type _S_container;
|
||||
|
||||
// Unconditional.
|
||||
struct forward_members
|
||||
struct members : category_members<_Tp>
|
||||
{
|
||||
forward_members()
|
||||
{
|
||||
assert( _S_container.cbegin() == _S_container.begin() );
|
||||
assert( _S_container.cend() == _S_container.end() );
|
||||
assert( _S_container.cbegin() != _S_container.cend() );
|
||||
}
|
||||
members() : category_members<_Tp>(_S_container)
|
||||
{ }
|
||||
};
|
||||
|
||||
// Run test.
|
||||
citerator()
|
||||
{
|
||||
populate<test_type> p(_S_container);
|
||||
forward_members m1;
|
||||
members m1;
|
||||
reverse_members<test_type> m2(_S_container);
|
||||
}
|
||||
};
|
||||
|
|
|
|||
Loading…
Reference in New Issue