Tools.h++ Class Reference

For each item in the list this function will be called with the item as the first argument.
Client data may be passed through as parameter d
size_t
occurrencesOfReference(const T* a) const;
Returns the number of times which the item pointed to by a occurs in the list. Because
items cannot be inserted into a list more than once, this function can only return zero or
one.
void
prepend(T* a);
Prepends the item pointed to by a to the beginning of the list.
T*
remove(RWBoolean (*testFun)(const T*, void*),void* d);
Removes and returns the first item for which the user-defined tester function pointed to
by testFun returns TRUE, or nil if there is no such item. The tester function must have the
prototype:
RWBoolean yourTester(const T* item, void* d);
For each item in the list this function will be called with the item as the first argument.
Client data may be passed through as parameter d.
T*
removeAt(size_t i);
Removes and returns the item at index i. The index i must be between zero and the
number of items in the collection less one or an exception of type TOOL_INDEX will be
thrown.
T*
removeFirst();
Removes and returns the first item in the list, or nil if there are no items in the list.
T*
removeLast();
Removes and returns the last item in the list, or nil if there are no items in the list.
T*
removeReference(T* a);
Removes and returns the item with address a, or nil if there is no such item.