Personal tools
You are here: Home → Documentation → 1-0pre1 → V1.0pre1
Log in


Forgot your password?
 
Main Page | Modules | Namespace List | Class Hierarchy | Class List | Directories | File List | Namespace Members | Class Members | File Members

Common Definitions
[Foundation Classes]

This chapter contains all relevant information on very fundamental definitions and classes used throughout BN++ (part of the Foundation Classes). More...

Namespaces
namespace BNPP::STRFUNCT
STRFUNCT different string functions.
namespace BNPP::RTTI
RTTI Different methods for runtime type identification.

Classes
class BNPP::Exception::Base
Exception base class. More...
class BNPP::String
String Class. More...
class BNPP::StopWatch
StopWatch Class. More...

Functions
std::ostream & BNPP::operator<< (std::ostream &os, const Exception::Base &e)
Output operator for exceptions.

Detailed Description

This chapter contains all relevant information on very fundamental definitions and classes used throughout BN++ (part of the Foundation Classes).

Function Documentation

std::ostream& BNPP::operator<< ( std::ostream & os,
const Exception::Base & e
)

Output operator for exceptions.

All BNPP exceptions can be printed to an arbitrary output stream. Information written contains the exception class, the error message, and the location (file, line number). The following code block can thus be used to catch any BNPP exceptions and convert them to human readable information:

        try
        {
          .... // some code which potentially throws an exception
        }
        catch (Exception::Exception e)
        {
          Log.error() << "caught exception: " << e << std::endl;
        }