Bug#911561: BreakBeforeBraces: Stroustrup does not break after struct/class

[Marius Mikucionis]

Package: clang-format-8
Version: 1:8~svn343154-1
Severity: minor

Dear Maintainer,

Here is my sample file format.h:

class test {
	int one, two;
	test(int one, int two): one{one}, two{two} {}
};

The following command line produces the following output:

clang-format-8 -style="{BreakBeforeBraces: Stroustrup}" format.h
class test {
  int one, two;
  test(int one, int two) : one{one}, two{two} {}
};

Note that there is no line break after "class test" as described in documentation:
http://clang.llvm.org/docs/ClangFormatStyleOptions.html

As workaround, I can fallback to custom, which works, but it's more verbose:

clang-format-8 -style="{BreakBeforeBraces: Custom, BraceWrapping: {AfterClass: true, AfterStruct: true} }" format.h
class test
{
  int one, two;
  test(int one, int two) : one{one}, two{two} {}
};

I have tested with version 7 and 6, and they behave identically, which is strange.

Best regards,
Marius

-- System Information:
Debian Release: buster/sid
  APT prefers testing
  APT policy: (900, 'testing'), (500, 'stable'), (500, 'oldstable'), (50, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.18.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages clang-format-8 depends on:
ii  libc6       2.27-6
ii  libgcc1     1:8.2.0-8
ii  libllvm8    1:8~svn343154-1
ii  libstdc++6  8.2.0-8
ii  python      2.7.15-3

clang-format-8 recommends no packages.

clang-format-8 suggests no packages.

-- no debconf information