test/tall/declaration/constructor_assert.unit

40 columns                              |
>>> Unsplit assert initializers.
class Foo {
  Foo() : assert(1), assert(2);
}
<<<
class Foo {
  Foo() : assert(1), assert(2);
}
>>> Split assert initializers.
class Foo {
  Foo(parameter, another) : assert(condition, 'some long message'),
  assert(cond),
  assert(anotherCondition, 'another message');
}
<<<
class Foo {
  Foo(parameter, another)
    : assert(
        condition,
        'some long message',
      ),
      assert(cond),
      assert(
        anotherCondition,
        'another message',
      );
}
>>> Split in assert forces initializers to split.
class Foo {
  Foo() : assert(
      veryLongConditionExpression);
}
<<<
class Foo {
  Foo()
    : assert(
        veryLongConditionExpression,
      );
}
>>> Align split assert argument lists past the `:`.
class Foo {
  Foo(parameter1, parameter2, parameter3)
  : assert(condition, 'some long assert message'),
    assert(anotherLongCondition, 'a message');
}
<<<
class Foo {
  Foo(
    parameter1,
    parameter2,
    parameter3,
  ) : assert(
        condition,
        'some long assert message',
      ),
      assert(
        anotherLongCondition,
        'a message',
      );
}
>>> Align split assert argument lists past the `:`.
class Foo {
  Foo(parameter1, [parameter2, parameter3])
  : assert(condition, 'some long assert message'),
    assert(anotherLongCondition, 'a message');
}
<<<
class Foo {
  Foo(
    parameter1, [
    parameter2,
    parameter3,
  ]) : assert(
         condition,
         'some long assert message',
       ),
       assert(
         anotherLongCondition,
         'a message',
       );
}
>>> Allow block-formatting the assert arguments.
class Foo {
  Foo()
    : assert(
        () {
          slowComputation();
        }(),
      );
}
<<<
class Foo {
  Foo()
    : assert(() {
        slowComputation();
      }());
}