wibble
1.1
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Base class for all exceptions. More...
#include <exception.h>
Public Member Functions | |
Generic () throw () | |
Generic (const std::string &context) throw () | |
virtual | ~Generic () throw () |
virtual const char * | type () const throw () |
Get a string tag identifying the exception type. More... | |
virtual std::string | desc () const throw () |
Get a string describing what happened that threw the exception. More... | |
virtual const std::string & | fullInfo () const throw () |
Format in a string all available information about the exception. More... | |
virtual const char * | what () const throw () |
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Context () throw () | |
Context (const std::string &context) throw () | |
void | addContext (const std::string &c) throw () |
std::string | formatContext () const throw () |
const std::vector< std::string > & | context () const throw () |
Protected Attributes | |
std::string | m_formatted |
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std::vector< std::string > | m_context |
Base class for all exceptions.
This is the base class for all exceptions used in the system. It provides an interface to get a (hopefully detailed) textual description of the exception, and a tag describing the type of exception. Further functionality will be provided by subclassers
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inline |
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inline |
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inlinevirtual |
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inlinevirtual |
Get a string describing what happened that threw the exception.
Reimplemented in wibble::exception::File, wibble::exception::System, wibble::exception::ValOutOfRange< C >, wibble::exception::OutOfRange, wibble::exception::BadCast, wibble::exception::Consistency, wibble::exception::Regexp, and wibble::exception::BadOption.
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inlinevirtual |
Format in a string all available information about the exception.
The formatted version is cached because this function is used to implement the default what() method, which needs to return a stable c_str() pointer.
Referenced by TestException::badCast(), TestException::generic(), main(), TestException::system(), and withCommands().
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inlinevirtual |
Get a string tag identifying the exception type.
Reimplemented in wibble::exception::File, wibble::exception::System, wibble::exception::ValOutOfRange< C >, wibble::exception::OutOfRange, wibble::exception::Consistency, wibble::exception::WaitInterrupted, wibble::exception::Interrupted, wibble::exception::Regexp, and wibble::exception::BadOption.
Referenced by main().
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inlinevirtual |
Referenced by TestFs::_mkdirIfMissing().
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mutableprotected |