[clang] [clang-format] Add xxxMaxDigitsNoSeparator (PR #164286)

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=?utf-8?q?Björn_Schäpers?= <bjoern at hazardy.de>,
=?utf-8?q?Björn_Schäpers?= <bjoern at hazardy.de>
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In-Reply-To: <llvm.org/llvm/llvm-project/pull/164286 at github.com>


owenca wrote:

When I designed [`IntegerLiteralSeparator`](https://clang.llvm.org/docs/ClangFormatStyleOptions.html#integerliteralseparator), I included "if negative, remove separators" for completeness because of the virtually zero overhead, even though I didn't think anyone would use it. After I added `BinaryMinDigits`, etc. integer literals having fewer digits than the minimum would have all separators removed. I guess you are trying to set a maximum number of digits for removing separators?

https://github.com/llvm/llvm-project/pull/164286