test/tall/statement/while.stmt

40 columns                              |
>>> Empty block body.
while (true) {}
<<<
while (true) {}
>>> Semicolon body.
while (true);
<<<
while (true) ;
>>> Don't split at parentheses.
while (aLongConditionExpressionThatWraps) {
  ;
}
<<<
while (aLongConditionExpressionThatWraps) {
  ;
}
>>> Split inside condition.
while (aLongCondition + expressionThatWraps) {
  ;
}
<<<
while (aLongCondition +
    expressionThatWraps) {
  ;
}
>>> Block format condition expressions that allow it.
while (function(argument, argument, argument)) {
  ;
}
<<<
while (function(
  argument,
  argument,
  argument,
)) {
  ;
}
>>> Unbraced body.
while (condition) something(i);
<<<
while (condition) something(i);
>>> Split unbraced body.
### This goes against the style guide, but the formatter still has to handle it.
while (condition) someLong(argument, another);
<<<
while (condition)
  someLong(argument, another);
>>> Split in condition forces split before body.
while (veryLongCondition || veryLongExpression) body;
<<<
while (veryLongCondition ||
    veryLongExpression)
  body;
>>> Split in body forces split before body.
while (condition) veryLongExpression + anotherLongExpression;
<<<
while (condition)
  veryLongExpression +
      anotherLongExpression;