It should be possible to use non-fixed parameters as array indices

[Martin Sjölund]

model M
  parameter Integer p(fixed=false,min=1,max=1);
  Real r[1];
initial equation
  p = 1;
equation
  r[p] = 2.0;
end M;

[a.mo:7:3-7:13:writable] Error: Illegal subscript [p] for dimensions 1 in component <NO COMPONENT>

Also, have fun with:

model M
  parameter Integer p(fixed=false,min=1,max=1,start=1);
  Real r[1];
initial equation
  p = 15;
equation
  r[p] = 2.0;
end M;

[Per Östlund]

Non-fixed parameter subscripts are now no longer evaluated in r9075. It's still not possible to compile the model though, since it does not pass the backend.

[Martin Sjölund]

These examples now fail initialization. The first one because p.start is used as an initial guess despite being outside the min/max interval. The second because it should :)

[Lennart Ochel]

Both models work as expected.

[Dietmar Winkler]

It doesn't make sense to keep closed ticket in the "Future" milestone that were simply forgotten to assign to the correct milestone in the past.

[Martin Sjölund]

Removing the pre1.9.4 milestone in favor of 1.9.4.