Class sourceloc

boost.png (6897 bytes)

Class sourceloc

boost::stacktrack::sourceloc — build info class, holds information about a specific location (filename/line number) in the source code

Synopsis

#include <boost/stacktrack/location.hpp>

using namespace boost::stacktrack;

class sourceloc {
public:
  // construct/copy/destruct
  sourceloc(const char *, int, const char *);

  // public member functions
  std::string filename() const;
  std::string funcname() const;
  int linenumber() const;
  int filenumber() const;
};

Description

This class is used by the StackTrack macros to capture static instances representing a location in the source code

`sourceloc` construct/copy/destruct

```
sourceloc(const char * filename, int linenum, const char * funcname);
```
Parameters

filename

filename, typically from __FILE__

funcname

name of function (if known, from BOOST_CURRENT_FUNCTION)

linenum

line number, typically from __LINE__

`sourceloc` public member functions

```
std::string filename() const;
```
Returns: filename for location
```
std::string funcname() const;
```
Returns: filename for location
```
int linenumber() const;
```
Returns: line number for location
```
int filenumber() const;
```
Returns: file number for location

Copyright © 2005 James Fowler