test/splitting/records.stmt

40 columns                              |
>>> empty records don't split
var longVariableName_______________ = ();
<<<
var longVariableName_______________ =
    ();
>>> single-element record
var record = (veryLongRecordField________________,);
<<<
var record = (
  veryLongRecordField________________,
);
>>> single-element named record
var record = (longFieldName: longRecordFieldValue);
<<<
var record = (
  longFieldName: longRecordFieldValue
);
>>> single-element named record splits at name
var record = (longFieldName: veryLongRecordFieldValue);
<<<
var record = (
  longFieldName:
      veryLongRecordFieldValue
);
>>> exactly 40 characters
(first, second, third, fourth, seventh);
<<<
(first, second, third, fourth, seventh);
>>>
(first, second, third, fourth, fifth, sixth);
<<<
(
  first,
  second,
  third,
  fourth,
  fifth,
  sixth
);
>>> don't force outer record to split
((first,), (second, third));
<<<
((first,), (second, third));
>>> don't force outer list to split
[(first,), (second, third)];
<<<
[(first,), (second, third)];
>>> inner list doesn't force split
([first], [second, third]);
<<<
([first], [second, third]);
>>> nested split record
(first, (second, third, fourth), fifth, (sixth, seventh, eighth, nine, tenth,
    eleventh));
<<<
(
  first,
  (second, third, fourth),
  fifth,
  (
    sixth,
    seventh,
    eighth,
    nine,
    tenth,
    eleventh
  )
);
>>> force multi-line because of contained block
(first, () {"fn";},third,fourth);
<<<
(
  first,
  () {
    "fn";
  },
  third,
  fourth
);
>>> trailing comma in single-element does not split
(1,);
<<<
(1,);
>>> trailing comma in multi-element does force split
(1,2,);
<<<
(
  1,
  2,
);
>>> preserve newlines in records containing a line comment
(
  // yeah
  a,b,c,
  d,e,f,
);
<<<
(
  // yeah
  a, b, c,
  d, e, f,
);
>>> wrap between elements even when newlines are preserved
(
  // yes
  longElement,longElement,longElement,longElement,
  longElement,longElement,longElement,longElement,longElement,longElement,
);
<<<
(
  // yes
  longElement, longElement, longElement,
  longElement,
  longElement, longElement, longElement,
  longElement, longElement, longElement,
);
>>> ignore line comment after the "]"
(
  a,b,c,
  d
) // comment
;
<<<
(a, b, c, d) // comment
    ;
>>> preserves one blank line between elements
(


  element,



  // comment
  element,



  element


);
<<<
(
  element,

  // comment
  element,

  element
);
>>> format like a block in an argument list
longFunctionName((element, element), (element, element, element, element));
<<<
longFunctionName((
  element,
  element
), (
  element,
  element,
  element,
  element
));
>>> format like a block in an argument list
longFunctionName((element, element, element, element));
<<<
longFunctionName((
  element,
  element,
  element,
  element
));
>>> don't allow splitting between field name and record
var record = (argument, argument, argument, recordFieldName: (veryLongElement__________,));
<<<
var record = (
  argument,
  argument,
  argument,
  recordFieldName: (
    veryLongElement__________,
  )
);
>>> don't allow splitting between argument name and record
longFunctionName(argument, argument, argument, argument, argument, argument,
argumentName: (veryLongElement__________,));
<<<
longFunctionName(
    argument,
    argument,
    argument,
    argument,
    argument,
    argument,
    argumentName: (
      veryLongElement__________,
    ));