test/splitting/set_collection_for.stmt

40 columns                              |
>>> split collection before for
var set = {for (a in b) somewhatLongThingHere};
<<<
var set = {
  for (a in b) somewhatLongThingHere
};
>>> one line in multi-line
var set = {veryLongThingThatForcesASplit, for (a in b) 2, 3};
<<<
var set = {
  veryLongThingThatForcesASplit,
  for (a in b) 2,
  3
};
>>> long body forces split
var set = {1, for (a in b) veryLongThingThatForcesASplit, 3};
<<<
var set = {
  1,
  for (a in b)
    veryLongThingThatForcesASplit,
  3
};
>>> split inside body
var set = {1, for (a in b) veryLongThingThatForcesASplit + anotherLongThing, 3};
<<<
var set = {
  1,
  for (a in b)
    veryLongThingThatForcesASplit +
        anotherLongThing,
  3
};
>>> trailing comma
var set = {for (a in b) 2,};
<<<
var set = {
  for (a in b) 2,
};
>>> spread list inside for stays on one line if it fits
var set = {for (a in b) ...{1, 2}};
<<<
var set = {
  for (a in b) ...{1, 2}
};
>>> spread list inside for formats like block if it splits
var set = {for (a in b) ...{1, 2,}};
<<<
var set = {
  for (a in b) ...{
    1,
    2,
  }
};
>>> a split collection that isn't spread wraps and indents
var set = {for (a in b) {1,2,}};
<<<
var set = {
  for (a in b)
    {
      1,
      2,
    }
};
>>> lambda inside body
var set = {for (a in b) () { body; }};
<<<
var set = {
  for (a in b)
    () {
      body;
    }
};
>>> nested for splits outer for
var s = {for (a in b) for (c in d) t};
<<<
var s = {
  for (a in b)
    for (c in d) t
};
>>> split collection before body
var set = {for (a in b) longThingThatIsLong};
<<<
var set = {
  for (a in b) longThingThatIsLong
};
>>> just split outer for
var set = {for (a in b) for (c in d) longThingThatIsLong};
<<<
var set = {
  for (a in b)
    for (c in d) longThingThatIsLong
};
>>> split in for-in type
var set = {for (LongGenericTypeName<TypeArg, AnotherTypeArgument> a in b) body};
<<<
var set = {
  for (LongGenericTypeName<TypeArg,
      AnotherTypeArgument> a in b)
    body
};
>>> split in for-in expression
var set = {for (a in sequenceExpression + thatDoesNotFit) body};
<<<
var set = {
  for (a in sequenceExpression +
      thatDoesNotFit)
    body
};
>>> split in for var type
var set = {for (LongGenericTypeName<TypeArg, AnotherTypeArgument> a = 0; a < 1; a++) body};
<<<
var set = {
  for (LongGenericTypeName<TypeArg,
          AnotherTypeArgument> a = 0;
      a < 1;
      a++)
    body
};
>>> split in for initializer
var set = {for (a = initializerExpression + thatDoesNotFit; a < 1; a++) body};
<<<
var set = {
  for (a = initializerExpression +
          thatDoesNotFit;
      a < 1;
      a++)
    body
};
>>> split in for condition
var set = {for (a = b; conditionExpression + thatDoesNotFit; a++) body};
<<<
var set = {
  for (a = b;
      conditionExpression +
          thatDoesNotFit;
      a++)
    body
};
>>> split in for increment
var set = {for (a = b; a < 1; incrementExpression + thatDoesNotFit) body};
<<<
var set = {
  for (a = b;
      a < 1;
      incrementExpression +
          thatDoesNotFit)
    body
};