Arrows (`->`) are treated as containing a closing angle bracket
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- Dominant language
- TypeScript
- Stars
- 71
- Forks
- 17
- PR merge metrics
- No merged PRs in 30d
Description
Arrows are a common syntax in MLIR dialects for denoting result types. They are also used in the generic MLIR operation format.
See [`mlir::AsmParser::parseArrow()`](https://mlir.llvm.org/doxygen/classmlir_1_1AsmParser.html#aadaac62d4dff4fde5f3a8b9ee355d923) and [`function-type` grammar](https://mlir.llvm.org/docs/LangRef/#type-system).
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First steps
- Read the whole issue, then the project's contributing guide.
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- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
The issue provides no repository file or test path. Start by tracing the syntax handling for MLIR arrows, using the linked mlir::AsmParser::parseArrow() entry point and function-type grammar as behavior references. Done means `->` is no longer treated as containing a closing angle bracket and the relevant checks pass.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- typescript
- Domain
- compilers
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100