test/splitting/classes.unit

40 columns                              |
>>>
class SomeClass extends BaseClass implements Interface {}
<<<
class SomeClass extends BaseClass
    implements Interface {}
>>>
class AVeryLongSomeClass extends BaseClass implements I {}
<<<
class AVeryLongSomeClass
    extends BaseClass implements I {}
>>>
class AVeryLongSomeClass extends BaseClass implements Interface {}
<<<
class AVeryLongSomeClass
    extends BaseClass
    implements Interface {}
>>>
class SomeClass extends BaseClass with Mixin {}
<<<
class SomeClass extends BaseClass
    with Mixin {}
>>> class alias
class SomeClass = BaseClass with LongMixinName;
<<<
class SomeClass = BaseClass
    with LongMixinName;
>>> keep extends on same line
class A extends B {}
<<<
class A extends B {}
>>> keep implements on same line
class A implements B {}
<<<
class A implements B {}
>>> keep with on same line
class A extends B with C {}
<<<
class A extends B with C {}
>>> keep all on same line
class A extends B with C implements D {}
<<<
class A extends B with C implements D {}
>>> move extends to next line
class SomeClass extends VeryLongBaseClass {}
<<<
class SomeClass
    extends VeryLongBaseClass {}
>>> move implements to next line
class SomeClass implements VeryLongBaseClass {}
<<<
class SomeClass
    implements VeryLongBaseClass {}
>>> move all implements to next line
class SomeClass implements Interface, AnotherOne {}
<<<
class SomeClass
    implements Interface, AnotherOne {}
>>> one interface per line
class SomeClass implements Interface, Another, Third {}
<<<
class SomeClass
    implements
        Interface,
        Another,
        Third {}
>>> move with to next line
class SomeClass extends A with VeryLongMixin {}
<<<
class SomeClass extends A
    with VeryLongMixin {}
>>> move all mixins to next line
class SomeClass extends A with Mixin, AnotherOne {}
<<<
class SomeClass extends A
    with Mixin, AnotherOne {}
>>> one mixin per line
class SomeClass extends A with Mixin, Another, Third, Fourth {}
<<<
class SomeClass extends A
    with
        Mixin,
        Another,
        Third,
        Fourth {}
>>> multiline mixin with single-line interface
class SomeClass extends A with Mixin, Another, Third, Fourth, Fifth implements Interface {}
<<<
class SomeClass extends A
    with
        Mixin,
        Another,
        Third,
        Fourth,
        Fifth
    implements Interface {}
>>> single-line mixin with multiline interface
class SomeClass extends A with Mixin implements Interface, Another, Third {}
<<<
class SomeClass extends A
    with Mixin
    implements
        Interface,
        Another,
        Third {}
>>> multiline mixin with multiline interface
class SomeClass extends A with Mixin, Another, Third, Fourth, Fifth implements Interface, Another, Third {}
<<<
class SomeClass extends A
    with
        Mixin,
        Another,
        Third,
        Fourth,
        Fifth
    implements
        Interface,
        Another,
        Third {}
>>> double line mixin with double line interface
class SomeClass extends A with Mixin, Another implements Interface, Another {}
<<<
class SomeClass extends A
    with Mixin, Another
    implements Interface, Another {}
>>> force implements to split even if it would fit after with
class SomeVeryLongClass extends A with Mixin implements Interface {}
<<<
class SomeVeryLongClass extends A
    with Mixin
    implements Interface {}
>>> don't split empty body
class TooLongClassName extends Another {}
<<<
class TooLongClassName
    extends Another {}