HP 3000 Manuals HP 3000 Manuals
DEBUG intrinsic
Enters Debug.
Callable from: NM, CM
Syntax
DEBUG;
Discussion
The DEBUG intrinsic calls Debug from an interactive program. The
intrinsic call acts as a hard-coded breakpoint. Execution of the calling
program is halted, and the Debug prompt is displayed.
If the call is made from a batch program, it is ignored.
Refer to the MPE XL Intrinsics Reference Manual (32650-90028) for
additional discussion of this intrinsic.
Condition Codes
This intrinsic does not return meaningful condition code values.
Example
The following example is a code fragment from a Pascal program. It
declares DEBUG as an intrinsic and then calls it.
PROCEDURE call_debug;
procedure debug; intrinsic;
BEGIN
debug;
END;