void
__libcpp_db::__iterator_copy(void* __i, const void* __i0)
{
WLock _(mut());
__i_node* i = __find_iterator(__i);
__i_node* i0 = __find_iterator(__i0);
__c_node* c0 = i0 != nullptr ? i0->__c_ : nullptr;
if (i == nullptr && c0 != nullptr)
i = __insert_iterator(__i);
__c_node* c = i != nullptr ? i->__c_ : nullptr;
if (c != c0)
{
if (c != nullptr)
c->__remove(i);
if (i != nullptr)
{
i->__c_ = nullptr;
if (c0 != nullptr)
{
i->__c_ = c0;
i->__c_->__add(i);
}
}
}
}
void
__libcpp_db::__insert_i(void* __i)
{
#ifndef _LIBCPP_HAS_NO_THREADS
WLock _(mut());
#endif
__insert_iterator(__i);
}
void
__libcpp_db::__insert_ic(void* __i, const void* __c)
{
WLock _(mut());
if (__cbeg_ == __cend_)
return;
size_t hc = hash<const void*>()(__c) % static_cast<size_t>(__cend_ - __cbeg_);
__c_node* c = __cbeg_[hc];
if (c == nullptr)
return;
while (c->__c_ != __c)
{
c = c->__next_;
if (c == nullptr)
return;
}
__i_node* i = __insert_iterator(__i);
c->__add(i);
i->__c_ = c;
}
void
__libcpp_db::__insert_ic(void* __i, const void* __c)
{
WLock _(mut());
__i_node* i = __insert_iterator(__i);
const char* errmsg =
"Container constructed in a translation unit with debug mode disabled."
" But it is being used in a translation unit with debug mode enabled."
" Enable it in the other translation unit with #define _LIBCPP_DEBUG2 1";
_LIBCPP_ASSERT(__cbeg_ != __cend_, errmsg);
size_t hc = hash<const void*>()(__c) % static_cast<size_t>(__cend_ - __cbeg_);
__c_node* c = __cbeg_[hc];
_LIBCPP_ASSERT(c != nullptr, errmsg);
while (c->__c_ != __c)
{
c = c->__next_;
_LIBCPP_ASSERT(c != nullptr, errmsg);
}
c->__add(i);
i->__c_ = c;
}
void
__libcpp_db::__insert_i(void* __i)
{
WLock _(mut());
__insert_iterator(__i);
}