Add rule about constant expressions where generic function instantiation is applied #1848
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
6 tasks
lrhn
reviewed
Sep 8, 2021
accepted/future-releases/constructor-tearoffs/feature-specification.md
Outdated
Show resolved
Hide resolved
accepted/future-releases/constructor-tearoffs/feature-specification.md
Outdated
Show resolved
Hide resolved
|
PTAL |
lrhn
approved these changes
Sep 9, 2021
|
Add a version number increment and entry in the |
lrhn
approved these changes
Sep 9, 2021
accepted/future-releases/constructor-tearoffs/feature-specification.md
Outdated
Show resolved
Hide resolved
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Outdated suggestions cannot be applied.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.
Based on an inquiry in an email thread, we decided that the following generalization is not overly heavy to implement. This PR specifies the generalisation:
e<T1..Tk>is a potentially constant expression wheneis a potentially constant expression andT1..Tkis a type list.e<T1..Tk>is a constant expression wheneis constant andT1..Tkare constant type expressions (and a few more things, see the actual changes for details).See dart-lang/sdk#47150 for details.