[proposal] lazy initializers for accessor macros#3349
Open
nilsgrabenhorst wants to merge 1 commit into
Open
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
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
A proposal to enable accessor macros with lazy property initializers. The compiler currently type-checks these initializer expressions in their original context before macro expansion, where
selfis not available. The proposed implementation removes this limitation.Pitch
Rendered proposal
This is my first contribution. The implementation still needs a bit of cleanup and fixing of tests. I will finish it as soon as possible, but I wanted to make the proposal available first to get some feedback. I hope this is OK!