Wrong position in SourceFiles from TASTY

[BarkingBad]

Compiler version

Scala compiler version 3.0.0-RC2-bin-SNAPSHOT-git-5abd9d9 -- Copyright 2002-2021, LAMP/EPFL

Minimized code

    if sym.normalizedName contains "OnCompleteRunnable" then
      println(s"${sym.pos.get.start} start")
      println(s"${sym.pos.get.startColumn} startColumn")
      println(s"${sym.pos.get.startLine} startLine")

      println(s"${sym.pos.get.end} end")
      println(s"${sym.pos.get.endColumn} endColumn")
      println(s"${sym.pos.get.endLine} endLine")

      println(s"${sym.pos.get.sourceFile} sourceFile")
      println(s"${sym.pos.get.sourceCode} sourceCode")

Output

38175 start
26478 startColumn
282 startLine
38175 end
26478 endColumn
282 endLine
out/bootstrap/stdlib-bootstrapped/scala-3.0.0-RC2/src_managed/main/scala-library-src/scala/concurrent/Future.scala sourceFile
Some() sourceCode

Expectation

The trait related to symbol is located here. The only thing that is correct is sourceFile. The sourceCode is empty. I know there is more symbols that have problem e. g. object Future

[BarkingBad]

Apparently this problem exists only for me, although I have fetched the newest master, cleaned sbt and cleaned git.

[BarkingBad]

Apparently it's not only for me, though it's kind of nondeterministic. I have found Predef from https://dotty.epfl.ch/api/scala/Predef$.html is having wrong source, though line of code we take directly from Tasty Position. All the issues so far were for scala 2.13.5 sources

[pikinier20]

Problem occurs also in Quotes trait:
examples:
https://scala3docstorage.blob.core.windows.net/pr-11714/scala3/api/scala/quoted/Quotes.html <- Source links to line 19
https://scala3docstorage.blob.core.windows.net/pr-11714/scala3/api/scala/quoted/Quotes$reflectModule.html <- source links to line 154
https://scala3docstorage.blob.core.windows.net/pr-11714/scala3/api/scala/quoted/Quotes$reflectModule$AppliedTypeModule.html <- Source links to line 154
almost everything in reflectModule is linked to line 154

[scala-center-bot]

This issue was picked for the Issue Spree No. 26 of 14 February 2023 which takes place in a week from now. @SethTisue, @jan-pieter, @nmcb will be working on it. If you have any insight into the issue or guidance on how to fix it, please leave it here.

[SethTisue]

gah, I am sorry, but something came up and I cannot attend the spree today :-/

[SethTisue]

(I'm still interested in the ticket and perhaps I could help make progress afterwards if the ticket isn't fixable during the spree itself.)

[SethTisue]

Did some work on this happen at the spree, or did you guys end up on something else?

[jan-pieter]

We felt we were missing some context/knowledge and were hoping you could provide that 😉 We ended up switching to a different issue. Perhaps we can pick this up next spree if someone can provide a bit more context (either during the spree or in this issue). Specifically where to paste this code; is this part of a macro or during scaladoc generation? And do we indeed have tasty files for 2.13 sources?

[SethTisue]

I asked for this ticket again for the Mar 7 spree. I picked this as a learning opportunity for myself rather than because I'm already an expert, so I don't know the answers to your questions. I hope to have a closer look enough ahead of the spree that we'll have time to switch to something else if this appears to be unsuitable.

[SethTisue]

I'm on something else for the spree tomorrow, so I've un-assigned myself. (I'd wouldn't mind being re-selected for it in the future.)