| Issue |
124737
|
| Summary |
[clang-format] AllowShortLambdasOnASingleLine and ColumnLimit seem to not work right together
|
| Labels |
clang-format
|
| Assignees |
|
| Reporter |
etodanik
|
```
---
AllowShortLambdasOnASingleLine: All
BasedOnStyle: LLVM
ColumnLimit: 0
```
This short config fails to format this snippet (shortened from real life code):
```cpp
void USageFleetSpawnDataGenerator::Generate(UObject& QueryOwner, FSageSpawnedEntityType EntityType, FSageFinishedGeneratingSpawnDataSignature& FinishedGeneratingSpawnPointsDelegate) const
{
Launch(UE_SOURCE_LOCATION, [this, FleetDataProviderTask, ShipDataProviderTask, ResolveMeshesTask, FinishedGeneratingSpawnPointsDelegate = MoveTemp(FinishedGeneratingSpawnPointsDelegate), World]() mutable {
for (const auto& Row : FleetsOverviewAggregate)
{
Result.NumEntities += 1 ;}
AddNested(Launch(UE_SOURCE_LOCATION, [FinishedGeneratingSpawnPointsDelegate = MoveTemp(FinishedGeneratingSpawnPointsDelegate), Result = MoveTemp(Result)]() { FinishedGeneratingSpawnPointsDelegate.Execute(Result); },
ETaskPriority::Default, EExtendedTaskPriority::GameThreadNormalPri)); }, Prerequisites(ResolveMeshesTask), ETaskPriority::BackgroundNormal);
}
```
Setting `ColumnLimit` to anything but `0` works but limits the ability to decide when to wrap some things. Conversely, not allowing short lambdas also seems to fix things, but again, limits the formatting to be a bit too rigid.
Interestingly, adjusting `BraceWrapping` to always wrap `BeforeLambdaBody` also interacts weirdly here...
It seems that `AllowShortLambdasOnASingleLine` is the source of trouble here, though.
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