---
name: "ACE_Bounded_Set"
section: "3"
platform: "linux"
package: "libace-doc"
version: "5.0.7-4"
release: "Debian 2.2 (Potato)"
platforms: ["linux"]
url: "https://new.carta.tech/ACE_Bounded_Set"
---

# ACE\_Bounded\_Set(3)

Implement a simple unordered set of T with maximum set at creation time.

## NAME

ACE\_Bounded\_Set -  Implement a simple unordered set of T with maximum set at creation time.

## SYNOPSIS

```
#include <ace/Containers.h>
template<class T>
class ACE_Bounded_Set
{
  public:
    friend class ACE_Bounded_Set_Iterator<T>;
    typedef ACE_Bounded_Set_Iterator<T> ITERATOR;
    enum{ DEFAULT_SIZE = 10 };
    ACE_Bounded_Set (void);
    ACE_Bounded_Set (size_t size);
    ACE_Bounded_Set (const ACE_Bounded_Set<T> &);
    void operator= (const ACE_Bounded_Set<T> &);
    ~ACE_Bounded_Set (void);
    int is_empty (void) const;
    int is_full (void) const;
    int insert (const T &new_item);
    int remove (const T &item);
    int find (const T &item) const;
    size_t size (void) const;
    void dump (void) const;
    ACE_ALLOC_HOOK_DECLARE;
  private:
    Search_Structure *search_structure_;
    size_t cur_size_;
    size_t max_size_;
};
```

## DESCRIPTION

This implementation of an unordered set uses a fixed array. This implementation does not allow duplicates...

## Initialization and termination methods.

```
ACE_Bounded_Set (void);
```

Constructor.

```
ACE_Bounded_Set (size_t size);
```

Constructor.

```
ACE_Bounded_Set (const ACE_Bounded_Set<T> &);
```

Copy constructor.

```
void operator= (const ACE_Bounded_Set<T> &);
```

Assignment operator.

```
~ACE_Bounded_Set (void);
```

Destructor

## Check boundary conditions.

```
int is_empty (void) const;
```

Returns 1 if the container is empty, otherwise returns 0.

```
int is_full (void) const;
```

Returns 1 if the container is full, otherwise returns 0.

## Classic unordered set operations.

```
int insert (const T &new_item);
```

Insert new\_item into the set (doesn't allow duplicates). Returns -1 if failures occur, 1 if item is already present, else 0.

```
int remove (const T &item);
```

Remove first occurrence of item from the set.  Returns 0 if it removes the item, -1 if it can't find the item, and -1 if a failure occurs.

```
int find (const T &item) const;
```

Finds if item occurs in the set.  Returns 0 if finds, else -1.

```
size_t size (void) const;
```

Size of the set.

```
void dump (void) const;
```

Dump the state of an object.

```
ACE_ALLOC_HOOK_DECLARE;
```

Declare the dynamic allocation hooks.

## AUTHOR

Doug Schmidt

## Initialization and termination methods.

## Check boundary conditions.

## Classic unordered set operations.

## LIBRARY

ace