[clang-format] [PR43338] C# clang format has space issues betweern C# only keywords
Summary:
When formatting C# there can be issues with a lack of spaces between `using (` , `foreach (` and generic types
The C# code
```
public class Foo
{
Dictionary<string,string> foo;
}
```
will be formatted as
```
public class Foo
{
Dictionary<string, string>foo;
^^^^^ missing a space
}
```
This revision also reverts some of {D66662} in order to make this cleaner and resolve an issues seen by @owenpan that the formatting didn't add a space when not in a code block
This also transforms C# foreach commands to be seen as tok::kw_for commands (to ensure foreach gets the same Brace Wrapping behavior as for without littering the code with `if(Style.isCSharp())`
Reviewers: owenpan, klimek, russellmcc, mitchell-stellar
Reviewed By: mitchell-stellar
Subscribers: cfe-commits
Tags: #clang, #clang-format
Differential Revision: https://reviews.llvm.org/D67660
llvm-svn: 373709
4 files changed