BaseList<KEYTYPE>* FileSave::GetAllKeys()
{
BaseList<KEYTYPE>* keys = new BaseList<KEYTYPE>();
auto it = this->list->GetContainer()->begin();
while (it != this->list->GetContainer()->end())
{
Pair<KEYTYPE, GenType*>* value = (*it);
keys->Add(value->Item1);
it++;
}
return keys;
}
bool simple_slist_test()
{
//Define an slist that will store MyClass using the public base hook
typedef any_to_slist_hook< base_hook< any_base_hook<> > >BaseOption;
typedef slist<MyClass, BaseOption, constant_time_size<false> > BaseList;
//Define an slist that will store MyClass using the public member hook
typedef any_to_slist_hook< member_hook<MyClass, any_member_hook<>, &MyClass::member_hook_> > MemberOption;
typedef slist<MyClass, MemberOption> MemberList;
typedef std::vector<MyClass>::iterator VectIt;
typedef std::vector<MyClass>::reverse_iterator VectRit;
//Create several MyClass objects, each one with a different value
std::vector<MyClass> values;
for(int i = 0; i < 100; ++i) values.push_back(MyClass(i));
BaseList baselist;
MemberList memberlist;
//Now insert them in the reverse order in the base hook list
for(VectIt it(values.begin()), itend(values.end()); it != itend; ++it)
baselist.push_front(*it);
//Now insert them in the same order as in vector in the member hook list
for(BaseList::iterator it(baselist.begin()), itend(baselist.end())
; it != itend; ++it) {
memberlist.push_front(*it);
}
//Now test lists
{
BaseList::iterator bit(baselist.begin());
MemberList::iterator mit(memberlist.begin());
VectRit rit(values.rbegin()), ritend(values.rend());
VectIt it(values.begin()), itend(values.end());
//Test the objects inserted in the base hook list
for(; rit != ritend; ++rit, ++bit)
if(&*bit != &*rit) return false;
//Test the objects inserted in the member hook list
for(; it != itend; ++it, ++mit)
if(&*mit != &*it) return false;
}
return true;
}
int main()
{
typedef std::vector<MyClass>::iterator VectIt;
typedef std::vector<MyClass>::reverse_iterator VectRit;
//Create several MyClass objects, each one with a different value
std::vector<MyClass> values;
for(int i = 0; i < 100; ++i) values.push_back(MyClass(i));
BaseList baselist;
MemberList memberlist;
//Now insert them in the reverse order in the base hook list
for(VectIt it(values.begin()), itend(values.end()); it != itend; ++it)
baselist.push_front(*it);
//Now insert them in the same order as in vector in the member hook list
for(BaseList::iterator it(baselist.begin()), itend(baselist.end())
; it != itend; ++it){
memberlist.push_front(*it);
}
//Now test lists
{
BaseList::iterator bit(baselist.begin());
MemberList::iterator mit(memberlist.begin());
VectRit rit(values.rbegin()), ritend(values.rend());
VectIt it(values.begin()), itend(values.end());
//Test the objects inserted in the base hook list
for(; rit != ritend; ++rit, ++bit)
if(&*bit != &*rit) return 1;
//Test the objects inserted in the member hook list
for(; it != itend; ++it, ++mit)
if(&*mit != &*it) return 1;
}
return 0;
}
// a little demonstration how this works
static void ListGetNextDemo()
{
BaseList<DemoListNode> test;
// just append a few nodes
test.Append();
test.Append();
test.Append();
test.Append();
test.Append();
// old style iterate over a list using GetNext(): this is SLOWER than using an iterator
VLONG cntA = 0;
for (DemoListNode* node = test.GetFirst(); node; node = node->GetNext())
{
node->_a = 1;
node->_b = 2;
cntA++;
}
// iterate over a list using Iterator - a little bit more to write
VLONG cntB = 0;
for (BaseList<DemoListNode>::Iterator it = test.Begin(); it != test.End(); it++)
{
it->_a = 3;
it->_b = 4;
cntB++;
}
// iterate over a list using AutoIterator
VLONG cntC = 0;
for (AutoIterator<BaseList<DemoListNode> > it(test); it; it++)
{
it->_a = 5;
it->_b = 6;
cntC++;
}
if ((cntA != cntB) || (cntA != cntC))
GeBoom();
}
int main() {
{
// Create an empty list
BaseList<int> mylist;
// make sure the size is null
assert(mylist.len() == 0);
// now we prepend some items
mylist.prepend(3);
mylist.prepend(2);
mylist.prepend(1);
// now let's append some items
mylist.append(4);
mylist.append(5);
// check the size again
cout << mylist.len()<< endl;
assert(mylist.len() == 5);
// make sure the first one is correct
assert(mylist.get(0) == 1);
// make sure the 3rd one is correct
assert(mylist[2] == 3);
// make sure the last one is correct
assert(mylist.get(mylist.len() - 1) == 5);
// now let's delete stuff
mylist.del(4);
mylist.insert(3, 9);
BaseList<int>::Iterator iter = mylist.begin();
*iter = 9;
listprint(mylist);
mylist.print();
BaseList<int> newlist;
mylist = newlist;
}
// test iterator
cout << "All tests passed! YAY Everything works!" << endl
<< "You're f*****g amazing. Go get yourself some drinks."
<< endl;
return 0;
}
void listprint(BaseList<int> list)
{
list.print();
}
