doesn't highlight comment in C++ member initializer lists

[hokein]

• VSCode Version: 1.37.0
• OS Version: Linux

Steps to Reproduce:

Open test.cpp:

struct Foo {
  Foo();
  int a;
  int b;
  int c;
};
Foo::Foo()
    : a(1),
      //     b(2),
      c(3) {}

See screenshot:

comment on line 12 is not highlighted.

Does this issue occur when all extensions are disabled?: Yes

[vscodebot]

(Experimental duplicate detection)
Thanks for submitting this issue. Please also check if it is already covered by an existing one, like:

• Markdown (preview) nested ordered list rendering error (#79976)
• Pug/vue syntax highlighting fails sometimes (#76373)
• C++ syntax highlighting issue (#77235)
• TypeScript code lens treats interfaces differently from types (#76706)

[alexr00]

Thanks @matter123 for coping this over to jeff-hykin/better-cpp-syntax#389

Leaving open to verify after the grammar changes is pulled in.

[jeff-hykin]

Fix pushed for the latest version 1.14.6
I went to the stable branch, version 1.8.15 but I can't reproduce the issue on there so I'm not sure what version is in VS Code 1.37.0.

[alexr00]

Grammar update to 1.14.6 and test added for this case!