.clang-format 末尾的省略号是什么意思?

What does ellipsis at end of .clang-format mean?

当运行:

$ clang-format -style=Google -dump-config > .clang-format

文件后附有省略号 (...)。

TabWidth:        8
UseTab:          Never
...

有什么意义吗?我可以删除它吗?有人在问code review 是什么意思

https://clang.llvm.org/docs/ClangFormatStyleOptions.html 说:

The .clang-format file uses YAML format

http://www.yaml.org/refcard.html 说:

'...': Document terminator.

来自 http://yaml.org/spec/1.2/spec.html 的更多内容:

YAML uses three dashes (“---”) to separate directives from document content. This also serves to signal the start of a document if no directives are present. Three dots ( “...”) indicate the end of a document without starting a new one, for use in communication channels.