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Arez Core

There is a newer version: 0.213

package arez;

/**
 * Functional interface for returning a value.
 *
 * @param  The type of the returned value.
 */
@FunctionalInterface
public interface SafeFunction
{
  /**
   * Return a value.
   *
   * @return the value generated by function.
   */
  T call();
}