Dmitry Petrov
a687dea898
FOR_LOOP_ITERATOR
- temporary variable for for-loop iterator
FOR_LOOP_VARIABLE
- `x` in `for (x in xs)`
FOR_LOOP_IMPLICIT_VARIABLE
- temporary variable for for-loop with destructuring, e.g.:
for ((x, y) in xys)
=>
for (tmp in xys) {
val (x, y) = tmp
}