Opened 10 years ago

Closed 6 years ago

#2842 closed defect (fixed)

Invalid use of pre-calls

Reported by: Lennart Ochel Owned by: somebody
Priority: high Milestone: Future
Component: Backend Version: trunk
Keywords: Cc:

Description

The following model contains an invalid use of a pre-call:

model foo
  Real a;
equation
  a = pre(a);
end foo;

This should get caught and reported in a user friendly way.

Change History (10)

comment:1 by Martin Sjölund, 10 years ago

Component: UnknownBackend

comment:2 by Martin Sjölund, 10 years ago

Milestone: 1.9.11.9.2

This ticket was not closed for 1.9.1, which has now been released. It was batch modified for milestone 1.9.2 (but maybe an empty milestone was more appropriate; feel free to change it).

comment:3 by Martin Sjölund, 10 years ago

Milestone: 1.9.21.9.3

Milestone changed to 1.9.3 since 1.9.2 was released.

comment:4 by Martin Sjölund, 9 years ago

Milestone: 1.9.31.9.4

Moved to new milestone 1.9.4

comment:5 by Martin Sjölund, 9 years ago

Milestone: 1.9.41.9.5

Milestone pushed to 1.9.5

comment:6 by Martin Sjölund, 9 years ago

Milestone: 1.9.51.10.0

Milestone renamed

comment:7 by Martin Sjölund, 8 years ago

Milestone: 1.10.01.11.0

Ticket retargeted after milestone closed

comment:8 by Martin Sjölund, 8 years ago

Milestone: 1.11.01.12.0

Milestone moved to 1.12.0 due to 1.11.0 already being released.

comment:9 by Francesco Casella, 7 years ago

Milestone: 1.12.0Future

The milestone of this ticket has been reassigned to "Future".

If you think the issue is still valid and relevant for you, please select milestone 1.13.0 for back-end, code generation and run-time issues, or 2.0.0 for front-end issues.

If you are aware that the problem is no longer present, please select the milestone corresponding to the version of OMC you used to check that, and set the status to "worksforme".

In both cases, a short informative comment would be welcome.

comment:10 by Andreas Heuermann, 6 years ago

Resolution: fixed
Status: newclosed

This produces folowing error with the new frontend:

Error: Argument 1 of pre must be a discrete expression, but a is continuous.
Note: See TracTickets for help on using tickets.