Copyright (C) 1994, Digital Equipment Corp.
UNSAFE INTERFACEThis interface provides access to the runtime machinery that raises exceptions. The values of the types defined in this interface are generated by the compiler. Changing any of the types below is dangerous.RTException ;
TYPE ExceptionName = UNTRACED REF UNTRACED REF (*ARRAY OF*) CHAR; ExceptionList = UNTRACED REF (*ARRAY OF*) ExceptionName; ExceptionArg = ADDRESS; (* actually, it's an untyped 4-byte field *) PROCEDURE Raise (ex: ExceptionName; arg: ExceptionArg) RAISES ANY;
raise the exception ex passing arg as the associated value
PROCEDURE ResumeRaise (ex: ExceptionName; arg: ExceptionArg) RAISES ANY;
after a TRY-FINALLY handler has been executed, restart the processing of the execption. It is known that there is a handler for this exception
PROCEDURE DumpStack ();
If possible, produce a diagnostic stack dump on stderr
END RTException.