Class sourcefile

boost.png (6897 bytes)

Class sourcefile

boost::stacktrack::sourcefile — utility class to access a sourcefile_impl

Synopsis

#include <boost/stacktrack/location.hpp>

using namespace boost::stacktrack;

class sourcefile {
public:
  // construct/copy/destruct
  sourcefile(int);
  sourcefile(const char *);
  ~sourcefile();

  // public member functions
  sourcefile_impl * operator->() ;
  std::string filename() const;
  int filenumber() const;
};

Description

`sourcefile` construct/copy/destruct

```
sourcefile(int filenumber);
```
create a handle for a given file number

Parameters

filenumber

id for an existing file
```
sourcefile(const char * filename);
```
Parameters

filename

for handle - if there is already a sourcefile_impl for the given name then attach to it, otherwise create a new sourcefile_impl for the specified filename
```
~sourcefile();
```

`sourcefile` public member functions

```
sourcefile_impl * operator->() ;
```
```
std::string filename() const;
```
Returns: name as string
```
int filenumber() const;
```
Returns: filenumber assigned to _impl

Copyright © 2005 James Fowler