s1Sharp wrote:
I have no way to link the issues related to the PR issue. I don't know why, but
add a link to issue to this comment
https://github.com/llvm/llvm-project/issues/44363 .
So, I want to start a little discussion about the solution.
I'll start with the problem - when using the BreakBeforeBinaryOperators: None
option, I expect that the code
```C++
std::cout << "hello " << "world!";
```
with binary output operation to stream via token "<<" (tok::lessless)
clang-format output is:
```C++
std::cout << "hello "
<< "world!";
```
This was unexpected for me and unnecessary, as well as for other users who have
already created issues.
The token '<<' is a binary operator that have link to the
"BreakBeforeBinaryOperators" option.
1th solution is: Apply the break of the binary operator '<<' only if
BreakBeforeBinaryOperators is [All | NonAssignment].And npt break if
BreakBeforeBinaryOperators is None. This solution is very simple, but, in my
opinion, violates the user api and the user's expectations of the clang-format
program.
2th solution is: Add new option that allowing specific behaviour, such as
"BreakAfterStreamOperator" or "BreakAfterLessLessOperator" with options [ Leave
| NoFitLine | All ].
I am open to discussions
https://github.com/llvm/llvm-project/pull/69859
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