[swift-dev] Using git-clang-format in the Swift compiler code base.

Ben Langmuir blangmuir at apple.com
Thu Jan 26 11:29:59 CST 2017


> On Jan 26, 2017, at 9:14 AM, Andrew Trick <atrick at apple.com> wrote:
> 
> 
>> On Jan 26, 2017, at 9:11 AM, Ben Langmuir <blangmuir at apple.com <mailto:blangmuir at apple.com>> wrote:
>>> 
>>> ** Option 1: Add a simple configuration option to swift/.clang-format:
>>> 
>>> 1a. BreakBeforeBinaryOperators: All
>>> 
>>> 1b. BreakBeforeBinaryOperators: NonAssignment
>> 
>>> 
>>> I have absolutely no preference between 1a and 1b. It's purely style.
>>> 
>>> 1a:
>>> SomeLongTypeName someLongVariableName =
>>> someLongExpression();
>>> 
>>> 1b:
>>> SomeLongTypeName someLongVariableName
>>> = someLongExpression();
>> 
>> 1b sounds good to me.
> 
> I contradicted myself above. If you like the style shown in (1b), the configuration option is actually BreakBeforeBinaryOperators: All.

Glad you mentioned it, because I prefer  “NonAssignment”, but didn’t check your example code against the above description :-)

> -Andy

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