什么控件在 clang 格式的对象的成员函数之前中断？

Question

这是我想用 clang-format 工具（版本 7.0.0）格式化的 C++ 代码的一部分。

template <typename Fn>
void AsyncAPI::init_write(std::string const& data, Fn&& callback)
{
    errorcode injected(injected_);
    injected_ = 0;

    if (!injected) { data_ = data; }
    std::thread([injected, callback = std::forward<Fn>(callback)]() mutable {
        std::this_thread::sleep_for(std::chrono::milliseconds(100));
        callback(injected);
    })
        .detach();
}

this_thread 的 detach() 成员函数以某种方式移动到新行。我怎样才能把它移动一行，所以它看起来像

std::thread([]() {
/*
*/
}).detach();

我对当前的设置很满意，所以我希望变化不要太大。我尝试了 clang-format (Google, LLVM) 提供的预定义格式样式，其中 none 能够向上移动 detach。

我的 clang 格式配置文件是，

---
Language:        Cpp
AccessModifierOffset: -4
AlignAfterOpenBracket: false
AlignConsecutiveAssignments: true
AlignConsecutiveDeclarations: true
AlignEscapedNewlines: Left
AlignOperands:   true
AlignTrailingComments: true
AllowAllParametersOfDeclarationOnNextLine: true
AllowShortBlocksOnASingleLine: true
AllowShortCaseLabelsOnASingleLine: false
AllowShortFunctionsOnASingleLine: true
AllowShortIfStatementsOnASingleLine: true
AllowShortLoopsOnASingleLine: true
AlwaysBreakBeforeMultilineStrings: false
AlwaysBreakTemplateDeclarations: Yes
BinPackArguments: false
BinPackParameters: false
BreakBeforeBinaryOperators: All
BreakBeforeBraces: Custom
BreakBeforeTernaryOperators: true
BreakConstructorInitializers: BeforeComma
BreakInheritanceList: BeforeComma
BraceWrapping:
  AfterClass: true
  AfterControlStatement: true
  AfterFunction: true
  AfterNamespace: true
  AfterStruct: true
  AfterUnion: true
  BeforeCatch: true
  BeforeElse: false
  SplitEmptyFunction: true
BreakStringLiterals: true
ColumnLimit:     80
CommentPragmas:  '^ IWYU pragma:'
ConstructorInitializerAllOnOneLineOrOnePerLine: true
ConstructorInitializerIndentWidth: 4
ContinuationIndentWidth: 4
Cpp11BracedListStyle: false
DerivePointerAlignment: false
DisableFormat:   false
ExperimentalAutoDetectBinPacking: false
FixNamespaceComments: true
ForEachMacros:   [ foreach, Q_FOREACH, BOOST_FOREACH ]
IncludeBlocks: Regroup
IndentCaseLabels: false
IndentWidth:     4
IndentWrappedFunctionNames: false
KeepEmptyLinesAtTheStartOfBlocks: true
MacroBlockBegin: ''
MacroBlockEnd:   ''
MaxEmptyLinesToKeep: 1
NamespaceIndentation: Inner
PenaltyBreakBeforeFirstCallParameter: 19
PenaltyBreakComment: 300
PenaltyBreakFirstLessLess: 120
PenaltyBreakString: 1000
PenaltyExcessCharacter: 1000000
PenaltyReturnTypeOnItsOwnLine: 60
PointerAlignment: Left
SpaceAfterCStyleCast: false
SpaceBeforeAssignmentOperators: true
SpaceBeforeParens: ControlStatements
SpaceInEmptyParentheses: false
SpacesBeforeTrailingComments: 1
SpacesInAngles:  false
SpacesInContainerLiterals: true
SpacesInCStyleCastParentheses: false
SpacesInParentheses: false
SpacesInSquareBrackets: false
Standard:        Cpp11
TabWidth:        4
UseTab:          Never
...

Answer 1

这似乎是在 clang-format 5.0.0 版中出现的问题，并已在 10.0.0 版中修复（使用 configurator 验证）。因此，最好的选择是移动到 clang-format 版本 10.0.0 或更高版本。

什么控件在 clang 格式的对象的成员函数之前中断？

What controls break before member function of an object in clang format?

clang-format