| Issue |
152266
|
| Summary |
clang-format requires not using requires requires in order to correctly format a function type in a template parameter
|
| Labels |
clang-format
|
| Assignees |
|
| Reporter |
jacobsa
|
Given this input:
```c++
template <typename... Ts>
requires requires {
requires std::same_as<int, SomeTemplate<void(Ts&&...)>>;
}
void Foo();
```
clang-format gets confused and treats the parameter list of the function type like a fold _expression_ over logical and:
```c++
template <typename... Ts>
requires requires {
requires std::same_as<int, SomeTemplate<void(Ts && ...)>>;
}
void Foo();
```
Note that this bug requires `requires requires` to be present to reproduce. Without it clang-format does the right thing (although I think it used to fail in the same way.)
```c++
template <typename... Ts>
requires std::same_as<int, SomeTemplate<void(Ts&&...)>>
void Foo();
```
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