It is accomplished ...
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
@@ -0,0 +1,40 @@
|
||||
|
||||
template<class value> class List
|
||||
{
|
||||
public:
|
||||
List() : count(0) {}
|
||||
|
||||
void Insert(const value &v)
|
||||
{
|
||||
value temp;
|
||||
if (count == MAXENT) debugger("template List out of memory");
|
||||
list[count] = v;
|
||||
count++;
|
||||
}
|
||||
|
||||
// you can't Remove() while iterating through the list using GetAt()
|
||||
bool GetAt(int32 index, value *v)
|
||||
{
|
||||
if (index < 0 || index >= count)
|
||||
return false;
|
||||
*v = list[index];
|
||||
return true;
|
||||
}
|
||||
|
||||
// you can't Remove() while iterating through the map using GetAt()
|
||||
bool Remove(int32 index)
|
||||
{
|
||||
if (index < 0 || index >= count)
|
||||
return false;
|
||||
count--;
|
||||
if (count > 0)
|
||||
list[index] = list[count];
|
||||
return true;
|
||||
}
|
||||
|
||||
private:
|
||||
enum { MAXENT = 64 };
|
||||
value list[MAXENT];
|
||||
int count;
|
||||
};
|
||||
|
||||
Reference in New Issue
Block a user