clang-format 在函数声明中添加不一致的换行符

Question

我喜欢在 C/C++ 的大型代码库上使用 clang-format。

我不明白为什么 clang-format 有时会给我这种不一致的格式

virtual void someReallyLongFunctionName(
    float* aaaaa, float* aaaaaaaaaaaaa, float* bbbbb, float* bbbbb, float* bbbbbbb, int* ccccc, int* cccccc,
    int* ccccc, float* cccccccc, float* cccccccc, float* ccccccc, float* ccccccccc, float* cccccc, float* ccccccccc,
    float* ccccccccccc, float* c, float* ccc, float* ccccc, float* ccccc, int* cccc, float* dddddddddddddddddddddd,
    float* ddddd, float* dddd, float* ffffffffffff, int* fffffff, float* fffffff, float* ffffffffffffffffffffff,
    int* ffffff, int* fffff, int* fffffffffffffff, int ffsddffffffffff, float* aaaaaaaaaaaaaaaa,
    float* aaaaaaaaaaaa, int* aaaaaaaaaaaa, logical* aaaaa, float* bbbbbbbbb) const = 0;

virtual void shortName(float* aaaaa, float* aaaaaaaaaaaaa, float* bbbbb, float* bbbbb, float* bbbbbbb, int* ccccc,
                       int* cccccc, int* ccccc, float* cccccccc, float* cccccccc, float* ccccccc, float* ccccccccc,
                       float* cccccc, float* ccccccccc, float* ccccccccccc, float* c, float* ccc, float* ccccc,
                       float* ccccc, int* cccc, float* dddddddddddddddddddddd, float* ddddd, float* dddd,
                       float* ffffffffffff, int* fffffff, float* fffffff, float* ffffffffffffffffffffff,
                       int* ffffff, int* fffff, int* fffffffffffffff, int ffsddffffffffff, float* aaaaaaaaaaaaaaaa,
                       float* aaaaaaaaaaaa, int* aaaaaaaaaaaa, logical* aaaaa, float* bbbbbbbbb) const = 0

我用的是clang-format -style="{BasedOnStyle: Google, ColumnLimit: 120, IndentWidth: 4}"，版本4.0.0.

我可以使用哪个开关或惩罚值来强制执行 someReallyLongFunctionName 看起来像这样

virtual void someReallyLongFunctionName(float* aaaaa, float* aaaaaaaaaaaaa, ...

并且没有引入额外的换行符。

我知道该接口违反了 c++ 核心准则。尽管如此，该遗留代码的格式应保持一致。

Answer 1

AlignAfterOpenBracket: DontAlign 正在执行所需的行为。

clang-format 在函数声明中添加不一致的换行符

clang-format add inconsistent line break in function declaration

c++

clang-format