/**
* Converts Success to a Some, Converts Failure to None
* @return Maybe
*/
public function toMaybe()
{
return $this->isSuccess() ? Some($this->get()) : None();
}
/**
* Search the container
* @param callable $hof ($value, $key, $container):boolean
* @return \PHPixme\Some|\PHPixme\None
*/
public function find(callable $hof)
{
return call_user_func($hof, $this->contents, 0, $this) ? Some($this->contents) : None();
}
/**
* Search the container
* @param callable $hof ($value, $key, $container):boolean
* @return Maybe
*/
public function find(callable $hof)
{
return call_user_func($hof, $this->value, 0, $this) ? Some($this->value) : None();
}
/**
* @param callable $hof
* @return Some|None
*/
public function find(callable $hof)
{
return call_user_func($hof, $this->x, 0, $this) ? $this : None();
}