test/declaration/class_clause.unit

40 columns                              |
>>> Unsplit extends clause.
class A extends B {}
<<<
class A extends B {}
>>> Unsplit implements clause.
class A implements B {}
<<<
class A implements B {}
>>> Unsplit with clause.
class A extends B with C {}
<<<
class A extends B with C {}
>>> Unsplit multiple clauses.
class A extends B with C implements D {}
<<<
class A extends B with C implements D {}
>>> Split at `extends`.
class SomeClass extends VeryLongBaseClass {}
<<<
class SomeClass
    extends VeryLongBaseClass {}
>>> Split at `implements`.
class SomeClass implements VeryLongBaseClass {}
<<<
class SomeClass
    implements VeryLongBaseClass {}
>>> Split at `implements` but not between interfaces.
class SomeClass implements Interface, AnotherOne {}
<<<
class SomeClass
    implements Interface, AnotherOne {}
>>> Split at `implements` and interfaces.
class SomeClass implements Interface, Another, Third {}
<<<
class SomeClass
    implements
        Interface,
        Another,
        Third {}
>>> Split at `with`.
class SomeLongClass with VeryLongMixin {}
<<<
class SomeLongClass
    with VeryLongMixin {}
>>> Split at `with` but not between mixins.
class SomeClass with Mixin, AnotherOne {}
<<<
class SomeClass
    with Mixin, AnotherOne {}
>>> Split at `with` and mixins.
class SomeClass with Mixin, Another, Third, Fourth {}
<<<
class SomeClass
    with
        Mixin,
        Another,
        Third,
        Fourth {}
>>> Split within `with` but not `implements`.
class SomeClass extends A with Mixin, Another, Third, Fourth, Fifth implements Interface {}
<<<
class SomeClass extends A
    with
        Mixin,
        Another,
        Third,
        Fourth,
        Fifth
    implements Interface {}
>>> Split within `implements` but not `with`.
class SomeClass extends A with Mixin implements Interface, Another, Third {}
<<<
class SomeClass extends A
    with Mixin
    implements
        Interface,
        Another,
        Third {}
>>> Split within both `with` and `implements`.
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 {}
>>> Split at `extends` splits `implements` too.
class AVeryLongSomeClass extends BaseClass implements I {}
<<<
class AVeryLongSomeClass
    extends BaseClass
    implements I {}
>>>
class AVeryLongSomeClass extends BaseClass implements Interface {}
<<<
class AVeryLongSomeClass
    extends BaseClass
    implements Interface {}
>>> Split at `extends` splits `with` too.
class AVeryLongSomeClass extends BaseClass with Mixin {}
<<<
class AVeryLongSomeClass
    extends BaseClass
    with Mixin {}
>>> Can split `with` clause without splitting `extends`.
class SomeClass extends A with Mixin, Another {}
<<<
class SomeClass extends A
    with Mixin, Another {}
>>>
class SomeClass extends A with Mixin, Another, Third, Fourth {}
<<<
class SomeClass extends A
    with
        Mixin,
        Another,
        Third,
        Fourth {}
>>> Can split `implements` clause without splitting `extends`.
class SomeClass extends A implements Type, Another {}
<<<
class SomeClass extends A
    implements Type, Another {}
>>>
class SomeClass extends A implements Type, Another, Third, Fourth {}
<<<
class SomeClass extends A
    implements
        Type,
        Another,
        Third,
        Fourth {}
>>> Can split `with` and `implements` without splitting `extends`.
class SomeVeryLongClass extends A with Mixin implements Interface {}
<<<
class SomeVeryLongClass extends A
    with Mixin
    implements Interface {}
>>>
class SomeClass extends A with Mixin, Another implements Interface, Another {}
<<<
class SomeClass extends A
    with Mixin, Another
    implements Interface, Another {}
>>> Unsplit generic superclass.
class SomeClass extends C<int> {}
<<<
class SomeClass extends C<int> {}
>>> Split before `extends` on generic superclass.
class SomeClass extends C<SomeLongClass> {}
<<<
class SomeClass
    extends C<SomeLongClass> {}
>>> Split in generic superclass.
class SomeClass extends C<VeryLongType, AnotherLongType> {}
<<<
class SomeClass
    extends
        C<
          VeryLongType,
          AnotherLongType
        > {}
>>> Unsplit generic mixin.
class SomeClass with C<int> {}
<<<
class SomeClass with C<int> {}
>>> Split before `with` on generic mixin.
class SomeClass with Mixin<SomeLongClass> {}
<<<
class SomeClass
    with Mixin<SomeLongClass> {}
>>> Split in generic mixin.
class SomeClass with Mixin<VeryLongType, AnotherLongType> {}
<<<
class SomeClass
    with
        Mixin<
          VeryLongType,
          AnotherLongType
        > {}
>>> Unsplit generic superinterface.
class SomeClass implements C<int> {}
<<<
class SomeClass implements C<int> {}
>>> Split before `implements` on generic superinterface.
class SomeClass implements C<SomeLongClass> {}
<<<
class SomeClass
    implements C<SomeLongClass> {}
>>> Split in generic superinterface.
class SomeClass implements C<VeryLongType, AnotherLongType> {}
<<<
class SomeClass
    implements
        C<
          VeryLongType,
          AnotherLongType
        > {}
>>> Split in generic clause forces entire clause list to split.
class SomeClass with A, B<LongTypeArgument, AnotherLongType>, C {}
<<<
class SomeClass
    with
        A,
        B<
          LongTypeArgument,
          AnotherLongType
        >,
        C {}
>>> Split in generic `with` clause forces `implements` clause to split.
class SomeClass with B<LongTypeArgument, AnotherLongType> implements C {}
<<<
class SomeClass
    with
        B<
          LongTypeArgument,
          AnotherLongType
        >
    implements C {}
>>> Split in generic `implements` clause forces `with` clause to split.
class SomeClass with B implements C<LongTypeArgument, AnotherLongType> {}
<<<
class SomeClass
    with B
    implements
        C<
          LongTypeArgument,
          AnotherLongType
        > {}
>>> Split in generic `with` clause does not force `extends` clause to split.
class C extends A with B<LongTypeArgument, AnotherLongType> {}
<<<
class C extends A
    with
        B<
          LongTypeArgument,
          AnotherLongType
        > {}
>>> Split in generic `implements` clause does not force `extends` clause to split.
class C extends A implements B<LongTypeArgument, AnotherLongType> {}
<<<
class C extends A
    implements
        B<
          LongTypeArgument,
          AnotherLongType
        > {}