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[mdt-papyrus.dev] Strange issue in Papyrus OCL integration (template signature).
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Hi,
has anyone already seen the following problem with OCL (in a current
Papyrus, but probably since quite a while):
An expression like "self.weight < 5" works fine for a constraint owned
by a class (context) having the integer attribute weight.
But as soon as I apply any MARTE profile, the xtext editor for OCL shows
multiple errors. I figured out that the problem occurs, as soon as an
element in your model or in an (indirect) import has a template
signature with a classifier template parameter of meta-class type
"DataType" (strangely, there is no problem if the template parameter is
of meta-class type "Class"). In case of applying a MARTE profile, the
problem is caused by the Array and Interval data types (in the
MARTE_DataTypes package that is part of the MARTE library) having a
DataType template parameter.
Any ideas how to fix or work around?
Ansgar
