libyui
3.3.2
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Base class for UI Exceptions. More...
#include <YUIException.h>
Public Member Functions | |
YUIException () | |
Default constructor. More... | |
YUIException (const std::string &msg_r) | |
Constructor taking a message. More... | |
virtual | ~YUIException () throw () |
Destructor. | |
const YCodeLocation & | where () const |
Return YCodeLocation. | |
void | relocate (const YCodeLocation &newLocation) const |
Exchange location on rethrow. | |
const std::string & | msg () const |
Return the message string provided to the constructor. More... | |
void | setMsg (const std::string &msg) |
Set a new message string. | |
std::string | asString () const |
Error message provided by dumpOn as string. | |
virtual const char * | what () const throw () |
Return message string. More... | |
Static Public Member Functions | |
static std::string | strErrno (int errno_r) |
Make a string from errno_r. | |
static std::string | strErrno (int errno_r, const std::string &msg) |
Make a string from errno_r and msg_r. | |
static void | log (const YUIException &exception, const YCodeLocation &location, const char *const prefix) |
Drop a log line on throw, catch or rethrow. More... | |
Protected Member Functions | |
virtual std::ostream & | dumpOn (std::ostream &str) const |
Overload this to print a proper error message. | |
Friends | |
std::ostream & | operator<< (std::ostream &str, const YUIException &obj) |
YUIException stream output. | |
Base class for UI Exceptions.
Exception offers to store a message string passed to the constructor. Derived classes may provide additional information. Overload dumpOn to provide a proper error text.
Definition at line 297 of file YUIException.h.
YUIException::YUIException | ( | ) |
Default constructor.
Use YUI_THROW to throw exceptions.
Definition at line 62 of file YUIException.cc.
YUIException::YUIException | ( | const std::string & | msg_r | ) |
Constructor taking a message.
Use YUI_THROW to throw exceptions.
Definition at line 67 of file YUIException.cc.
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static |
Drop a log line on throw, catch or rethrow.
Used by YUI_THROW macros.
Definition at line 127 of file YUIException.cc.
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inline |
Return the message string provided to the constructor.
Note: This is not neccessarily the complete error message. The whole error message is provided by asString or dumpOn.
Definition at line 334 of file YUIException.h.
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inlinevirtual |
Return message string.
Reimplemented from std::exception.
Definition at line 370 of file YUIException.h.