Nr2 closure captures #3373
Merged
Nr2 closure captures #3373
Conversation
This file contains 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
P-E-P
force-pushed
the
nr2-closure-captures
branch
from
2114be5 to
11c48f0
Compare
powerboat9
reviewed
Jan 21, 2025
|
|
||
| DefaultResolver::visit (closure); | ||
| } | ||
|
|
There was a problem hiding this comment.
Would also have to handle ClosureExprInnerTyped -- maybe with some visit (static_cast <AST::ClosureExpr &> (closure)) shenanigans to avoid duplicating code?
There was a problem hiding this comment.
I used a simple templated function instead, I don't want anyone to be more confused, we've got 3 degrees of inheritance with this visitor, I already can't expect people to get it right the first time so I'd prefer if we could avoid a static upcast 😄 Thanks for noticing!
The compiler was still relying on NR1 for closure captures when using nr2 even though the resolver was not used and thus it's state empty. gcc/rust/ChangeLog: * resolve/rust-late-name-resolver-2.0.cc (Late::visit): Add environment collection. * resolve/rust-late-name-resolver-2.0.h: Add function prototype. * resolve/rust-name-resolver.cc (Resolver::get_captures): Add assertion to prevent NR2 usage with nr1 capture functions. * typecheck/rust-hir-type-check-expr.cc (TypeCheckExpr::visit): Use nr2 captures. * util/rust-hir-map.cc (Mappings::add_capture): Add function to register capture for a given closure. (Mappings::lookup_captures): Add a function to lookup all captures available for a given closure. * util/rust-hir-map.h: Add function prototypes. Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
P-E-P
force-pushed
the
nr2-closure-captures
branch
from
11c48f0 to
409ca1b
Compare
Captures were only processed for regular ClosureExprInner. gcc/rust/ChangeLog: * resolve/rust-late-name-resolver-2.0.cc (Late::visit): Add ClosureExprInnerTyped visit implementation. (add_captures): Add a function to avoid code duplication. * resolve/rust-late-name-resolver-2.0.h: Add function prototype. Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
|
I had to delete the commit with the now passing nr2 tests because they contain a multi segment TypePath. |
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.
Remove usage of nr1 resolver with closure captures.