Boost C++ Libraries

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Class size_t

boost::unit_test::data::size_t — Utility for handling the size of a datasets.

Synopsis

// In header: <boost/test/data/size.hpp>


class size_t {
public:
  // member classes/structs/unions

  struct dummy {

    // public member functions
    void nonnull();
  };
  // construct/copy/destruct
  size_t(std::size_t = 0);
  explicit size_t(bool);
  template<typename T> size_t(T);

  // public member functions
  std::size_t value() const;
  bool is_inf() const;
  operator safe_bool() const;
  data::size_t operator--();
  data::size_t operator--(int);
  data::size_t operator++();
  data::size_t operator++(int);
  data::size_t & operator+=(std::size_t);
  data::size_t & operator+=(data::size_t);
  data::size_t & operator-=(std::size_t);
  data::size_t & operator-=(data::size_t);
};

Description

`size_t` public construct/copy/destruct

```
size_t(std::size_t s = 0);
```
```
explicit size_t(bool);
```
```
template<typename T> size_t(T v);
```

`size_t` public member functions

```
std::size_t value() const;
```
```
bool is_inf() const;
```
```
operator safe_bool() const;
```
```
data::size_t operator--();
```
```
data::size_t operator--(int);
```
```
data::size_t operator++();
```
```
data::size_t operator++(int);
```

data::size_t & operator+=(std::size_t rhs);

data::size_t & operator+=(data::size_t rhs);

data::size_t & operator-=(std::size_t rhs);

data::size_t & operator-=(data::size_t rhs);