https://llvm.org/bugs/show_bug.cgi?id=28762
Bug ID: 28762
Summary: clang-format: add a style option for disabling all
function arguments on one line
Product: new-bugs
Version: trunk
Hardware: PC
OS: All
Status: NEW
Severity: normal
Priority: P
Component: new bugs
Assignee: unassignedb...@nondot.org
Reporter: jaco...@google.com
CC: llvm-bugs@lists.llvm.org
Classification: Unclassified
The style option `AllowAllParametersOfDeclarationOnNextLine` allows me to
prevent clang-format from pulling all parameters in a function declaration onto
a single line when I have intentionally put them on separate lines. This is
great.
But there doesn't appear to be a corresponding option for function calls.
`clang-format` is happy to pull function arguments onto a single line, even
when I've intentionally put them on separate lines and disabled bin packing.
Small example that reproduces this:
% cat .clang-format
ColumnLimit: 80
BinPackArguments: false
BinPackParameters: false
AllowAllParametersOfDeclarationOnNextLine: false
AlignAfterOpenBracket: AlwaysBreak
% cat foo.cc
extern int arg_0, arg_1, arg_2;
void
DoSomethingWithThreeIntsThatRequiresAVeryLongFunctionNameSeriouslyLong(
int a,
int b,
int c);
void foo() {
// I'm intentionally putting these one per line; I want them to align.
DoSomethingWithThreeIntsThatRequiresAVeryLongFunctionNameSeriouslyLong(
arg_0,
arg_1,
arg_2);
}
% clang-format -style=file foo.cc
extern int arg_0, arg_1, arg_2;
void
DoSomethingWithThreeIntsThatRequiresAVeryLongFunctionNameSeriouslyLong(
int a,
int b,
int c);
void foo() {
// I'm intentionally putting these one per line; I want them to align.
DoSomethingWithThreeIntsThatRequiresAVeryLongFunctionNameSeriouslyLong(
arg_0, arg_1, arg_2);
}
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