test/tall/function/setter.unit - dart_style - Git at Google

 40 columns                              |
 >>> Split after `set`.
 VeryLongTypeAnnotation set veryLongSetter(v) {}
 <<<
 VeryLongTypeAnnotation
 set veryLongSetter(v) {}
	40 columns \|
	>>> Split after `set`.
	VeryLongTypeAnnotation set veryLongSetter(v) {}
	<<<
	VeryLongTypeAnnotation
	set veryLongSetter(v) {}