ExceptionDefines.h File Reference

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Macros
#define	DECAF_CATCH_RETHROW(type)
	Macro for catching and rethrowing an exception of a given type.
#define	DECAF_CATCH_EXCEPTION_CONVERT(sourceType, targetType)
	Macro for catching an exception of one type and then rethrowing as another type.
#define	DECAF_CATCHALL_THROW(type)
	A catch-all that throws a known exception.
#define	DECAF_CATCHALL_NOTHROW()
	A catch-all that does not throw an exception, one use would be to catch any exception in a destructor and mark it, but not throw so that cleanup would continue as normal.
#define	DECAF_CATCH_NOTHROW(type)
	Macro for catching and rethrowing an exception of a given type.

Macro Definition Documentation

DECAF_CATCH_EXCEPTION_CONVERT

#define DECAF_CATCH_EXCEPTION_CONVERT	(		sourceType,
			targetType
	)

Value:

    catch( sourceType& ex ){ \
        targetType target( ex.clone() ); \
        target.setMark( __FILE__, __LINE__ ); \
        throw target; \
    }

Macro for catching an exception of one type and then rethrowing as another type.

Parameters

sourceType	the type of the exception to be caught.
targetType	the type of the exception to be thrown.

DECAF_CATCH_NOTHROW

#define DECAF_CATCH_NOTHROW

(

type

)

Value:

    catch( type& ex ){ \
        ex.setMark( __FILE__, __LINE__ ); \
    }

Macro for catching and rethrowing an exception of a given type.

Parameters

type	The type of the exception to throw (e.g. Exception ).

DECAF_CATCH_RETHROW

#define DECAF_CATCH_RETHROW

(

type

)

Value:

    catch( type& ex ){ \
        ex.setMark( __FILE__, __LINE__ ); \
        throw; \
    }

Macro for catching and rethrowing an exception of a given type.

Parameters

type	The type of the exception to throw (e.g. Exception ).

DECAF_CATCHALL_NOTHROW

#define DECAF_CATCHALL_NOTHROW

(

)

Value:

    catch( ... ){ \
        lang::Exception ex( __FILE__, __LINE__, \
            "caught unknown exception, not rethrowing" ); \
    }

A catch-all that does not throw an exception, one use would be to catch any exception in a destructor and mark it, but not throw so that cleanup would continue as normal.

DECAF_CATCHALL_THROW

#define DECAF_CATCHALL_THROW

(

type

)

Value:

    catch( ... ){ \
        type ex( __FILE__, __LINE__, \
            "caught unknown exception" ); \
        throw ex; \
    }

A catch-all that throws a known exception.

Parameters

type	the type of exception to be thrown.