test/splitting/type_parameters.unit

40 columns                              |
>>> all fit on one line
class Foo<A,B,C,D> {}
<<<
class Foo<A, B, C, D> {}
>>> prefer to split between params even when they all fit on next line
class LongClassName<First, Second, Third> {}
<<<
class LongClassName<First, Second,
    Third> {}
>>> split before first if needed
class LongClassName<FirstTypeParameterIsLong, Second> {}
<<<
class LongClassName<
    FirstTypeParameterIsLong, Second> {}
>>> split in middle if fit in two lines
class LongClassName<First, Second, Third, Fourth, Fifth, Sixth> {}
<<<
class LongClassName<First, Second,
    Third, Fourth, Fifth, Sixth> {}
>>> split one per line if they don't fit in two lines
class LongClassName<First, Second, Third, Fourth, Fifth, Sixth, Seventh> {}
<<<
class LongClassName<
    First,
    Second,
    Third,
    Fourth,
    Fifth,
    Sixth,
    Seventh> {}
>>> prefers to not split at type arguments
class SomeClass<
    TypeArgument> extends Base {}
<<<
class SomeClass<TypeArgument>
    extends Base {}
>>> generic function declaration
foo<A,B,C,D>() {}
<<<
foo<A, B, C, D>() {}
>>> generic method on class
class Foo {
  foo<A,B,C,D>() {}
}
<<<
class Foo {
  foo<A, B, C, D>() {}
}
>>> split type parameters
class Foo extends GenericBaseClass<TypeParameter> {}
<<<
class Foo extends GenericBaseClass<
    TypeParameter> {}