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Followed Ingo's suggestion, and made StackDeleter an AutoDeleter specialization.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25395 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2008-05-09 13:08:59 +00:00
parent 2d79691811
commit aa8bff87ee
1 changed files with 19 additions and 16 deletions
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35
headers/private/kernel/util/Stack.h
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@ -10,6 +10,8 @@
#include <SupportDefs.h>
#include <AutoDeleter.h>
template<class T> class Stack {
public:
@ -76,33 +78,34 @@ template<class T> class Stack {
int32 fMax;
};
template<typename T> class StackDeleter {
public:
StackDeleter(Stack<T>* stack)
: fStack(stack)
{
}
~StackDeleter()
template<typename T> class StackDelete {
public:
inline void operator()(Stack<T>* stack)
{
if (fStack == NULL)
if (stack == NULL)
return;
T item;
while (fStack->Pop(&item)) {
while (stack->Pop(&item)) {
delete item;
}
delete fStack;
delete stack;
}
};
void Detach()
template<typename T> class StackDeleter
: public BPrivate::AutoDeleter<Stack<T>, StackDelete<T> > {
public:
StackDeleter()
{
fStack = NULL;
}
private:
Stack<T>* fStack;
StackDeleter(Stack<T>* stack)
: BPrivate::AutoDeleter<Stack<T>, StackDelete<T> >(stack)
{
}
};
#endif /* KERNEL_UTIL_STACK_H */