Type mismatch in modifiers when extending Real (from MathCore)

[Jan Brugård]

See this models:

type Real2
  extends Real;
end Real2;

type Axis= Real2[3];

model test
  parameter Axis n={0,-1,0};
end test;

The error message for the model test is:

--- [185] 14:24:48 Validation of class test ---
Check of test failed
Error: Type mismatch in modifier, expected type (Real2 type bc:Real), got modifier ={0,-1,0} of type Integer[3]
Error: Error occured while flattening model test

There is some problems with extending Real, (and other built in types I guess). The extended class should have the same properties as Real, but it does not. If changing the Axis to :

type Axis= Real[3];

The check of test is ok.

[Jan Brugård]

​http://intranet/trac/mathmodelica/ticket/2583

[Per Östlund]

This bug seems to have been fixed when I fixed bug #1119|BUG:1119.