id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
4241	Replaceable and redeclare fails for complex structures	Christian Kral <dr.christian.kral@…>	Adeel Asghar	"Consider ExampleA of the package Redeclaration

{{{
package Redeclaration
  extends Modelica.Icons.Package;
  model ExampleA
    extends PartialExample(
      redeclare parameter Redeclaration.Records.RecordA mainRecord);
  end ExampleA;

  model PartialExample ""Partial example""
    extends Modelica.Icons.Example;
    replaceable parameter Redeclaration.Records.BaseRecord mainRecord;
  end PartialExample;

  package Records
    extends Modelica.Icons.Package;
    partial record BaseRecord
      extends Modelica.Icons.Record;
      replaceable parameter Redeclaration.SubRecords.BaseSubRecord subRecord ""Sub record"";
      parameter Integer i = 3 ""Integer parameter"";
      parameter Real r = 1.0  ""Real parameter"";
    end BaseRecord;

    record RecordA ""Spezialization of record""
      extends Redeclaration.Records.BaseRecord(redeclare parameter Redeclaration.SubRecords.SubRecordA subRecord);
    end RecordA;
  end Records;

  package SubRecords
    extends Modelica.Icons.Package;
    record BaseSubRecord
      extends Modelica.Icons.Record;
      parameter Integer i_sub = 1 ""Integer of sub record"";
      parameter Real r_sub = 1.0 ""Real of sub record"";
    end BaseSubRecord;

    record SubRecordA ""Specialization of sub record""
      extends Redeclaration.SubRecords.BaseSubRecord;
      parameter Real A_sub ""Additional parameter of sub record"";

    end SubRecordA;
  end SubRecords;
  annotation (uses(Modelica(version=""3.2.2"")));
end Redeclaration;
}}}


Run Redeclaration.ExampleA. The variable browser show reveal the following parameters:

 * {{{mainRecord.A}}} this parameter is **missing** but should appear
 * {{{mainRecord.i}}}
 * {{{mainRecord.r}}}
 * {{{mainRecord.subRecord.A_sub}}}
 * {{{mainRecord.subRecord.i_sub}}}
 * {{{mainRecord.subRecord.r_sub}}}

I discovered the problem already quite some time ago. However, I reduced the complexity of the original problem to demonstrate the issue here. 

Possibly, tickets #4012, #4172, #4179 and #4235 are related with this issue. 
"	defect	closed	high	1.11.0	OMEdit		invalid	partial redeclare	a.haumer@…