Funkin/source/funkin/util/tools/IteratorTools.hx

package funkin.util.tools;

/**
 * A static extension which provides utility functions for Iterators.
 *
 * For example, add `using IteratorTools` then call `iterator.array()`.
 *
 * @see https://haxe.org/manual/lf-static-extension.html
 */
class IteratorTools
{
  public static function array<T>(iterator:Iterator<T>):Array<T>
  {
    return [for (i in iterator) i];
  }
}