test/tall/expression/collection_for.stmt

40 columns                              |
>>> C-style for.
var l = [for   (  var  i  =  0  ;  i  <  1  ;  i++  )  i];
<<<
var l = [for (var i = 0; i < 1; i++) i];
>>> Empty clauses.
var l = [for(  ;  ;  ) 1];
<<<
var l = [for (;;) 1];
>>> Empty initializer clause.
var l = [for (  ;   f; bar) 1];
<<<
var l = [for (; f; bar) 1];
>>> Split in initializer.
var list = [for (a = initializerExpression + thatDoesNotFit; a < 1; a++) body];
<<<
var list = [
  for (
    a =
        initializerExpression +
        thatDoesNotFit;
    a < 1;
    a++
  )
    body,
];
>>> Split in condition.
var list = [for (a = b; conditionExpression + thatDoesNotFit; a++) body];
<<<
var list = [
  for (
    a = b;
    conditionExpression +
        thatDoesNotFit;
    a++
  )
    body,
];
>>> Split in increment.
var list = [for (a = b; a < 1; anIncrementExpression + thatDoesNotFit) body];
<<<
var list = [
  for (
    a = b;
    a < 1;
    anIncrementExpression +
        thatDoesNotFit
  )
    body,
];
>>> Split inside for variable type.
var list = [for (LongGenericTypeName<TypeArg, AnotherTypeArgument> a = 0; a < 1; a++) body];
<<<
var list = [
  for (
    LongGenericTypeName<
      TypeArg,
      AnotherTypeArgument
    >
    a = 0;
    a < 1;
    a++
  )
    body,
];
>>> Split inside variable type with empty clauses.
var list = [for (LongGenericTypeName<TypeArg, AnotherTypeArgument> a;;) body];
<<<
var list = [
  for (
    LongGenericTypeName<
      TypeArg,
      AnotherTypeArgument
    >
    a;
    ;
  )
    body,
];
>>> Prefer splitting collection instead of body.
var list = [for (;;) longThingThatIsLong];
<<<
var list = [
  for (;;) longThingThatIsLong,
];
>>> Split outer for but not inner.
var list = [for (;;) for (c in d) longThingThatIsLong];
<<<
var list = [
  for (;;)
    for (c in d) longThingThatIsLong,
];
>>> Unsplit in split collection.
var list = [veryLongThingThatForcesASplit, for (;;) 2, 3];
<<<
var list = [
  veryLongThingThatForcesASplit,
  for (;;) 2,
  3,
];
>>> Long loop body forces split.
var list = [1, for (;;) veryLongThingThatForcesASplit, 3];
<<<
var list = [
  1,
  for (;;)
    veryLongThingThatForcesASplit,
  3,
];
>>> Split inside loop body.
var list = [1, for (;;) veryLongThingThatForcesASplit + anotherLongThing, 3];
<<<
var list = [
  1,
  for (;;)
    veryLongThingThatForcesASplit +
        anotherLongThing,
  3,
];
>>> Force split if loop body is for element.
var l = [for (;;) for (c in d) t];
<<<
var l = [
  for (;;)
    for (c in d) t,
];
>>> Force split if loop body is if element.
var map = {
  for (;;) if (c) d
};
<<<
var map = {
  for (;;)
    if (c) d,
};
>>> A control flow element in an inner list doesn't force the outer to split.
var l = [for (;;) [if (c) d]];
<<<
var l = [
  for (;;) [if (c) d],
];
>>>
var l = [for (;;) [for (c in d) e]];
<<<
var l = [
  for (;;) [for (c in d) e],
];
>>> Pattern for-in.
var list = [
for (var (longIdentifier && anotherLongOne) in obj) element
];
<<<
var list = [
  for (var (longIdentifier &&
          anotherLongOne)
      in obj)
    element,
];
>>> Pattern for.
var list = [
for (var (longIdentifier && anotherLongOne) = obj; cond; inc) element
];
<<<
var list = [
  for (
    var (longIdentifier &&
            anotherLongOne) =
        obj;
    cond;
    inc
  )
    element,
];