Fix #3606: Fix unpickling recursive types #3622
Merged
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
dottybot
reviewed
Dec 2, 2017
There was a problem hiding this comment.
Hello, and thank you for opening this PR! 🎉
All contributors have signed the CLA, thank you! ❤️
Commit Messages
We want to keep history, but for that to actually be useful we have
some rules on how to format our commit messages (relevant xkcd).
Please stick to these guidelines for commit messages:
- Separate subject from body with a blank line
- When fixing an issue, start your commit message with
Fix #<ISSUE-NBR>:- Limit the subject line to 72 characters
- Capitalize the subject line
- Do not end the subject line with a period
- Use the imperative mood in the subject line ("Added" instead of "Add")
- Wrap the body at 80 characters
- Use the body to explain what and why vs. how
adapted from https://chris.beams.io/posts/git-commit
Have an awesome day! ☀️
Tasty needs to know about outer selections as separate trees. So instead of exposing a name for outer selects we expose a tree format. This allows us to store the type of tree selection in the tree, which got lost before. Also: Change format of NAMEDarg to no longer require a length.
Since recursive types register themselves, we should test the registry before building them again. Otherwise, a repeated read (for whatever reason) will install a new recursive type, but then any nested SHARED node of a reference to the binder will pick up the reference to the old type.
| @@ -1443,7 +1443,8 @@ object SymDenotations { | |||
| onBehalf.signalProvisional() | |||
| val builder = new BaseDataBuilder | |||
| for (p <- classParents) { | |||
| assert(p.typeSymbol.isClass, s"$this has non-class parent: $p") | |||
| if (p.typeSymbol.isClass) builder.addAll(p.typeSymbol.asClass.baseClasses) | |||
| else assert(ctx.mode.is(Mode.Interactive), s"$this has non-class parent: $p") | |||
There was a problem hiding this comment.
What is fixed with this change?
There was a problem hiding this comment.
That was an IDE hardening tweak.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Since recursive types register themselves, we should test the registry before
building them again. Otherwise, a repeated read (for whatever reason) will
install a new recursive type, but then any nested SHARED node of a reference
to the binder will pick up the reference to the old type.
Based on #3621 and #3602.