UseModelApi: Lacks of `self` for attributes in OCL Expression

[ichxorya]

Describe the bug Unable to automatically find the self of USE Class attributes.

To Reproduce Using Use Model Api:

• Create a class.
• Add some attributes to it.
• Write an OCL expression related to the class (that makes use of the attributes).
• Parse it with createPrePostCondition or createQueryOperation.

Expected behavior Any .use specification can automatically understand the context (the attributes inside the class are automatically tagged self)

But while using the api, the selfs must be defined already to be able to parse.

Screenshots

It is runnable if I add self to the constraints:

Desktop (please complete the following information):

• OS: Windows 10
• Java Version: OpenJDK17
• USE version: 7.1.0

Note

I'm developing an USE extension that parse non-use specifications.