pitchart /
collection
| @@ 19-36 (lines=18) @@ | ||
| 16 | * @param iterable $iterable |
|
| 17 | * @return static |
|
| 18 | */ |
|
| 19 | public static function from($iterable) |
|
| 20 | { |
|
| 21 | if ($iterable instanceof \Iterator) { |
|
| 22 | return new static(iterator_to_array($iterable)); |
|
| 23 | } |
|
| 24 | if (is_array($iterable) |
|
| 25 | || $iterable instanceof \IteratorAggregate |
|
| 26 | ) { |
|
| 27 | return new static($iterable); |
|
| 28 | } |
|
| 29 | ||
| 30 | throw new \InvalidArgumentException( |
|
| 31 | sprintf( |
|
| 32 | 'Argument 1 must be an instance of Traversable or an array, %s given', |
|
| 33 | is_object($iterable) ? get_class($iterable) : gettype($iterable) |
|
| 34 | ) |
|
| 35 | ); |
|
| 36 | } |
|
| 37 | ||
| 38 | /** |
|
| 39 | * Alias for getArrayCopy() |
|
| @@ 24-41 (lines=18) @@ | ||
| 21 | * |
|
| 22 | * @return self |
|
| 23 | */ |
|
| 24 | public static function from($iterable) |
|
| 25 | { |
|
| 26 | if (is_array($iterable) |
|
| 27 | || $iterable instanceof \IteratorAggregate |
|
| 28 | ) { |
|
| 29 | return new static(new \ArrayIterator($iterable)); |
|
| 30 | } |
|
| 31 | if ($iterable instanceof \Iterator) { |
|
| 32 | return new static($iterable); |
|
| 33 | } |
|
| 34 | ||
| 35 | throw new \InvalidArgumentException( |
|
| 36 | sprintf( |
|
| 37 | 'Argument 1 must be an instance of Traversable or an array, %s given', |
|
| 38 | is_object($iterable) ? get_class($iterable) : gettype($iterable) |
|
| 39 | ) |
|
| 40 | ); |
|
| 41 | } |
|
| 42 | ||
| 43 | /** |
|
| 44 | * @inheritDoc |
|
