Convert interface file loading errors into proper diagnostics

Ticket: #20114 (closed)

marked this merge request as draft

added 50 commits

• d789fd0d...e1fb56b2 - 49 commits from branch master
• c03c0c79 - Convert interface file loading errors into proper diagnostics

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@torsten.schmits Do you want to have a look at this? I have refactored it now to introduce IfaceMessage which implements the Diagnostic class properly so that IfaceMessages are proper first class diagnostics.

added 1 commit

• a62f7ac3 - Convert interface file loading errors into proper diagnostics

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I updated the MR with proper error code numbers.

marked this merge request as ready

gotta run, more later

@torsten.schmits It seems you have reviewed things which I haven't changed at all, I just copied the error message generation code from where the messages used to be constructed. I would rather not also refactor the way the messages are constructed in this same MR.

alright, looks pretty solid to me!

approved this merge request