private void createVariable(@NotNull PsiStatement statement, @NotNull ImmutableCollectionModel model) {
      PsiMethodCallExpression call = model.myCall;
      PsiType type = call.getType();
      if (type == null) return;
      String[] names = getNameSuggestions(call, type);
      if (names.length == 0) return;
      String name = names[0];
      PsiDeclarationStatement declaration = createDeclaration(name, type, model, statement);
      if (declaration == null) return;
      PsiVariable declaredVariable = (PsiVariable)declaration.getDeclaredElements()[0];
      addUpdates(name, model, declaration);
      if (call.getParent() instanceof PsiExpressionStatement) {
        new CommentTracker().deleteAndRestoreComments(statement);
      }
      else {
        PsiReplacementUtil.replaceExpression(call, name, new CommentTracker());
      }
      myUpdater.rename(declaredVariable, List.of(names));
    }
private void createVariable(@NotNull PsiStatement statement, @NotNull ImmutableCollectionModel model)