static PsiElement replaceInitializer(PsiStatement loopStatement,
                                       PsiVariable var,
                                       PsiExpression initializer,
                                       String replacement,
                                       InitializerUsageStatus status,
                                       CommentTracker ct) {
    if (status == ControlFlowUtils.InitializerUsageStatus.DECLARED_JUST_BEFORE) {
      ct.replace(initializer, replacement);
      removeLoop(ct, loopStatement);
      return var;
    }
    else {
      if (status == ControlFlowUtils.InitializerUsageStatus.AT_WANTED_PLACE_ONLY) {
        PsiTypeElement typeElement = var.getTypeElement();
        if (typeElement == null || !typeElement.isInferredType() || PsiTypesUtil.replaceWithExplicitType(typeElement) != null) {
          ct.delete(initializer);
        }
      }
      return ct.replaceAndRestoreComments(loopStatement, var.getName() + " = " + replacement + ";");
    }
  }
static PsiElement replaceInitializer(PsiStatement loopStatement,
                                       PsiVariable var,
                                       PsiExpression initializer,
                                       String replacement,
                                       InitializerUsageStatus status,
                                       CommentTracker ct)