Class enter_scope

boost.png (6897 bytes)

Class enter_scope

boost::stacktrack::enter_scope — enter_scope objects create entry and exit events An entry event is created when the constructor is called, and an exit event is created by the destructor

Synopsis

#include <boost/stacktrack/entry.hpp>

using namespace boost::stacktrack;

class enter_scope {
public:
  // construct/copy/destruct
  enter_scope(scope_base &, enter_outer_scope &);
  enter_scope(outer_scope &);
  ~enter_scope();

  // public member functions
  const enter_outer_scope & root() const;
  const scope_base & base() const;

  // protected member functions
  enter_outer_scope & outer_root() ;
  scope_base & root_scope() ;

  scope_base * _base;
  enter_outer_scope * _root;
};

Description

`enter_scope` construct/copy/destruct

```
enter_scope(scope_base & scope, enter_outer_scope & parent_entry);
```
Parameters

parent_entry

active entry for locally available scope

scope

parent scope
```
enter_scope(outer_scope & scope);
```
for use in Main and Nested scopes
```
~enter_scope();
```

`enter_scope` public member functions

```
const enter_outer_scope & root() const;
```
```
const scope_base & base() const;
```

`enter_scope` protected member functions

```
enter_outer_scope & outer_root() ;
```
Returns: active root entry
```
scope_base & root_scope() ;
```
Returns: scope of active root entry

Copyright © 2005 James Fowler