[clang-format] "SpaceInEmptyBlock: true" is not respected in C#

[hermesonbf]

How to reproduce:

1 - Create a file .clang-format with the following content: "SpaceInEmptyBlock: true"

2 - Run clang-format in the following C# code, it will format to "new string[] {}" instead of "new string[] { }" as it should be.

using UnrealBuildTool;

public class GameProject : ModuleRules {
  public GameProject(ReadOnlyTargetRules Target) : base(Target) {
    PCHUsage = PCHUsageMode.UseExplicitOrSharedPCHs;
    PublicDependencyModuleNames.AddRange(new string[] { "Core" });
    PrivateDependencyModuleNames.AddRange(new string[] {});
  }
}

[owenca]

How to reproduce:

1 - Create a file .clang-format with the following content: "SpaceInEmptyBlock: true"

2 - Run clang-format in the following C# code, it will format to "new string[] {}" instead of "new string[] { }" as it should be.

Doesn't the pair of braces enclose an init list instead of a block?

[hermesonbf]

Yes, it correctly added the space in a block like "void f() { }", still it's strange that the behavior is different for a list with no option to control it.

[hermesonbf]

Here is another glitch:

Event += () => {}; // here the formatter removes the space on the block

void Method() { } // here the formatter inserts the space on the block

[owenca]

Here is another glitch:

Event += () => {}; // here the formatter removes the space on the block

void Method() { } // here the formatter inserts the space on the block

This is a bug, but please open a new (enhancement) issue for the example at the top.