| Issue |
61469
|
| Summary |
[clang-format] auto variable initialized with arrow operator can be seen as trailing return type
|
| Labels |
clang-format
|
| Assignees |
|
| Reporter |
rymiel
|
Input code:
```c++
auto a = (b)->c;
```
Result from clang-format-17 (`main`), with default style (`{}`):
```c++
auto a = (b) -> c;
```
The arrow is annotated as a trailing return type arrow due to an imperfect heuristic in `determineTokenType`.
This issue isn't encountered without the (redundant) parentheses:
```c++
auto a = b->c;
```
Originally discovered in https://reviews.llvm.org/D141811; I planned to make a fix for it there, but it turned out harder than I expected, so I'm adding an issue for it so I don't forget.
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